WoRMS taxon details

Triceratium C.G. Ehrenberg, 1839

149154  (urn:lsid:marinespecies.org:taxname:149154)

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  1. Species Triceratium acutangulum Grunow
  2. Species Triceratium antillarum Cleve
  3. Species Triceratium archangelskianum O.N.Witt
  4. Species Triceratium areolatum Greville
  5. Species Triceratium balearicum Cleve, 1881
  6. Species Triceratium cancellatum Greville
  7. Species Triceratium castellatum T.West
  8. Species Triceratium cellulosum
  9. Species Triceratium cinnamomeum Greville
  10. Species Triceratium circulare A.M.Edwards
  11. Species Triceratium columbi O.N.Witt
  12. Species Triceratium conciliatum Pantocsek
  13. Species Triceratium condecorum Ehrenberg
  14. Species Triceratium contortum Shadbolt, 1854
  15. Species Triceratium coscinoides E.Grove & G.Sturt
  16. Species Triceratium crenulatum E.Grove & G.Sturt
  17. Species Triceratium cucullatum Pantocsek
  18. Species Triceratium curvilimbum J.-J.Brun
  19. Species Triceratium distinctum C.Janisch
  20. Species Triceratium dobreeanum G.Norman ex Greville, 1865
  21. Species Triceratium dulce Greville
  22. Species Triceratium elegans (Greville) Grunow
  23. Species Triceratium eulensteinii Grunow
  24. Species Triceratium exornatum Greville
  25. Species Triceratium favus Ehrenberg, 1839
  26. Species Triceratium flos Ehrenberg
  27. Species Triceratium gibbosum Harvey & Bailey, 1854
  28. Species Triceratium giganteum Greville
  29. Species Triceratium godeffroyi Grunow
  30. Species Triceratium grande T.Brightwell
  31. Species Triceratium grovei
  32. Species Triceratium guttatum Cleve
  33. Species Triceratium hardmanianum Greville
  34. Species Triceratium harrisonianum G.Norman & Greville
  35. Species Triceratium heibergii Grunow
  36. Species Triceratium horridum Pantocsek
  37. Species Triceratium hybridum
  38. Species Triceratium incisum A.W.F.Schmidt
  39. Species Triceratium inelegans Greville
  40. Species Triceratium inornatum Greville
  41. Species Triceratium insigne
  42. Species Triceratium insuave A.Truan y Luard & O.N.Witt
  43. Species Triceratium interjectum A.W.F.Schmidt
  44. Species Triceratium kolbei F.Hustedt
  45. Species Triceratium laeve
  46. Species Triceratium latum Greville
  47. Species Triceratium lineatum Greville
  48. Species Triceratium mammiferum Grunow
  49. Species Triceratium megastomum Ehrenberg
  50. Species Triceratium microstigma Ehrenberg
  51. Species Triceratium moronense Greville
  52. Species Triceratium multifrons J.-J.Brun
  53. Species Triceratium multiplex C.Janisch
  54. Species Triceratium muricatum Brightwell, 1853
  55. Species Triceratium nancoorense Grunow
  56. Species Triceratium normanianum Greville
  57. Species Triceratium oculatum Greville
  58. Species Triceratium ornatum Greville
  59. Species Triceratium pantocsekii
  60. Species Triceratium papillatum E.Grove & G.Sturt
  61. Species Triceratium parallelum (Ehrenb.) Grev., 1865
  62. Species Triceratium pentacrinus (Ehrenberg) Wallich, 1858
  63. Species Triceratium peragalli
  64. Species Triceratium pileus Ehrenberg
  65. Species Triceratium plicatum Grunow
  66. Species Triceratium punctatum Brightwell, 1856
  67. Species Triceratium radians J.A.Tempère & J.-J.Brun
  68. Species Triceratium radio-punctatum
  69. Species Triceratium repletum Greville
  70. Species Triceratium scitulum T.Brightwell
  71. Species Triceratium sendaiense A.W.F.Schmidt
  72. Species Triceratium sentum Witt
  73. Species Triceratium shadboldtianum
  74. Species Triceratium solenoceros Ehrenberg
  75. Species Triceratium suborbiculare Pantocsek
  76. Species Triceratium suborbicularis
  77. Species Triceratium thumii A.W.F.Schmidt
  78. Species Triceratium trinitas J.-J.Brun
  79. Species Triceratium tripecten J.-J.Brun
  80. Species Triceratium tripos Cleve
  81. Species Triceratium trisulcum Bailey
  82. Species Triceratium tumidum Greville
  83. Species Triceratium validum Grunow
  84. Species Triceratium variabile Brightw., 1856
  85. Species Triceratium venulosum Greville
  86. Species Triceratium versicolor
  87. Species Triceratium wittii A.W.F.Schmidt
  88. Species Triceratium zonatulatum Greville
  89. Species Triceratium zonulatum Greville
  90. Species Triceratium alternans Bailey, 1851 accepted as Trigonium alternans (Bailey) A.Mann, 1907 accepted as Triceratium alternans f. alternans J.W. Bailey, 1851 (synonym)
  91. Species Triceratium amblyoceros Ehrenberg accepted as Symbolophora amblyoceros (Ehrenberg) Hasle & Sims, 1986 accepted as Triceratium amblyoceros var. amblyoceros Ehrenberg, 1844 (synonym)
  92. Species Triceratium antediluvianum (Ehrenberg) Grunow, 1868 accepted as Biddulphia antediluviana (Ehrenberg) Van Heurck, 1885 (synonym)
  93. Species Triceratium arcticum Brightwell, 1853 accepted as Trigonium arcticum (Brightwell) Cleve, 1868 (synonym)
  94. Species Triceratium armatum Roper, 1854 accepted as Triceratium spinosum J.W.Bailey, 1844 accepted as Biddulphia spinosa (J.W.Bailey) Boyer, 1927 accepted as Triceratium spinosum f. spinosum J.W. Bailey, 1844 (synonym)
  95. Species Triceratium brightwellii T.West, 1860 accepted as Ditylum brightwellii (T.West) Grunow, 1885
  96. Species Triceratium formosum T.Brightwell, 1856 accepted as Trigonium formosum (Brightwell) Cleve, 1867 accepted as Triceratium formosum f. formosum Brightwell, 1856 (synonym)
  97. Species Triceratium irregulare Greville, 1864 accepted as Eurossia irregularis (R.K.Greville) P.A.Sims, 1993 †
  98. Species Triceratium junctum A.W.F.Schmidt, 1886 accepted as Biddulphia juncta (A.Schmidt) A.Mann, 1925 (synonym)
  99. Species Triceratium malleus Brightwell, 1858 accepted as Bellerochea malleus (Brightwell) Van Heurck, 1885 (synonym)
  100. Species Triceratium obscurum Greville accepted as Azpeitia obscura (Greville) P.A. Sims in Williams, 1988 accepted as Triceratium obscurum f. obscurum Greville, 1861 (synonym)
  101. Species Triceratium pseudonervatum E.Grove & G.Sturt, 1887 accepted as Entogoniopsis pseudonervata (E.Grove & G.Sturt) J.Witkowski, P.A.Sims, N.I.Strelnikova & D.M.Williams, 2015 †
  102. Species Triceratium riedyi (G D.Hanna & W.M.Grant) T.Reinhold, 1937 accepted as Entogoniopsis tabellaria (T.Brightwell) J.Witkowski, P.A.Sims, N.I.Strelnikova & D.M.Williams, 2015
  103. Species Triceratium sculptum Shadbolt, 1854 accepted as Biddulphia sculpta (Shadbolt) Van Heurck, 1885 accepted as Triceratium sculptum var. sculptum Shadbolt, 1854
  104. Species Triceratium semicirculare Brightwell accepted as Euodiella semicircularis (Brightwell) P.A.Sims, 2000 † accepted as Triceratium semicirculare var. semicirculare Brightwell, 1853 (synonym)
  105. Species Triceratium shadboltianum R.K. Greville, 1862 accepted as Lampriscus shadboldtianum (Greville) H.Peragallo & M.Peragallo, 1902 (synonym)
  106. Species Triceratium sol Grunow, 1883 accepted as Ditylum sol (Grunow) De Toni, 1894 (synonym)
  107. Species Triceratium spinosum J.W.Bailey, 1844 accepted as Biddulphia spinosa (J.W.Bailey) Boyer, 1927 accepted as Triceratium spinosum f. spinosum J.W. Bailey, 1844 (basionym)
  108. Species Triceratium tabellarium T.Brightwell, 1856 accepted as Entogoniopsis tabellaria (T.Brightwell) J.Witkowski, P.A.Sims, N.I.Strelnikova & D.M.Williams, 2015
  109. Species Triceratium thaitiense Castracane, 1886 accepted as Triceratium tahitiense Castracane, 1886 (misspelling)
  110. Species Triceratium tridactylum Brightwell, 1853 accepted as Triceratium spinosum J.W.Bailey, 1844 accepted as Biddulphia spinosa (J.W.Bailey) Boyer, 1927 accepted as Triceratium spinosum f. spinosum J.W. Bailey, 1844 (synonym)
  111. Species Triceratium tripartitum Grunow accepted as Biddulphia tripartita (Grunow) Van Heurck
  112. Species Triceratium wittianum A.Truan in A.Truan & O.N.Witt, 1888 accepted as Trilamina wittiana (A.Truan in A.Truan & O.N.Witt) J.Witkowski, P.A.Sims, N.I.Strelnikova & D.M.Williams, 2015 †
  113. Species Triceratium antiquum Pantocsek, 1886 represented as Azpeitia antiqua (Pantocsek) P.A. Sims in Fryxell, Sims & Watkins, 1986
  114. Species Triceratium abyssale Castracane, 1886 (uncertain > unassessed)
  115. Species Triceratium acceptum Greville, 1865 (uncertain > unassessed)
  116. Species Triceratium aculeatum Ehrenberg, 1856 (uncertain > unassessed)
  117. Species Triceratium aculeatum Greville, 1861 (uncertain > unassessed)
  118. Species Triceratium aculeatum Schibkova in Krotov & Schibkova, 1959 (uncertain > unassessed)
  119. Species Triceratium acutangulum Grunow in Van Heurck, 1883 (uncertain > unassessed)
  120. Species Triceratium acutangulum Strelnikova, 1974 (uncertain > unassessed)
  121. Species Triceratium acutum Ehrenberg, 1844 (1845) (uncertain > unassessed)
  122. Species Triceratium admirabile Debes ex Hustedt in Schmidt et al., 1930 (uncertain > unassessed)
  123. Species Triceratium adspersum Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  124. Species Triceratium africanum Ehrenberg, 1854 (uncertain > unassessed)
  125. Species Triceratium agnellus Krotov in Krotov & Schibkova, 1959 (uncertain > unassessed)
  126. Species Triceratium albifrons Brun in Schmidt et al., 1891 (uncertain > unassessed)
  127. Species Triceratium album Long, Fuge & Smith, 1946 (uncertain > unassessed)
  128. Species Triceratium alveolatum Bergon in Bergon et al., 1890 (uncertain > unassessed)
  129. Species Triceratium americanum (J.W. Bailey) Cleve-Euler, 1951 accepted as Tetragramma americana Bailey, 1854 (uncertain > unassessed)
  130. Species Triceratium amoenum Greville, 1861 (uncertain > unassessed)
  131. Species Triceratium amplexum Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  132. Species Triceratium ananinense Pantocsek, 1889 (uncertain > unassessed)
  133. Species Triceratium anderssonii Cleve, 1881 (uncertain > unassessed)
  134. Species Triceratium anissimovae (Jousé) Strelnikova, 1974 accepted as Trinacria anissimovii Jousé, 1949 (uncertain > unassessed)
  135. Species Triceratium annulatum Wallich, 1858 (uncertain > unassessed)
  136. Species Triceratium anostomosans Grove in A. Schmidt, 1890 (uncertain > unassessed)
  137. Species Triceratium antarcticum Janisch in Schmidt et al., 1882 (uncertain > unassessed)
  138. Species Triceratium antarcticum Cleve (uncertain > unassessed)
  139. Species Triceratium approximatum Greville, 1861 (uncertain > unassessed)
  140. Species Triceratium araneosum Greville, 1865 (uncertain > unassessed)
  141. Species Triceratium arcuatum Shadbolt, 1854 (uncertain > unassessed)
  142. Species Triceratium areolatum Harting, 1852 (uncertain > unassessed)
  143. Species Triceratium argus Janisch in Schmidt et al., 1885 (uncertain > unassessed)
  144. Species Triceratium arietinum Schmidt in Schmidt et al., 1886 (uncertain > unassessed)
  145. Species Triceratium arrogans Truan y Luard & Witt, 1888 (uncertain > unassessed)
  146. Species Triceratium ascensionis Leuduger-Fortmorel, 1898 (uncertain > unassessed)
  147. Species Triceratium atlanticum Castracane, 1886 (uncertain > unassessed)
  148. Species Triceratium atomus Greville, 1865 (uncertain > unassessed)
  149. Species Triceratium auliscoides Grove & Sturt, 1887 (uncertain > unassessed)
  150. Species Triceratium barbadense Greville, 1861 (uncertain > unassessed)
  151. Species Triceratium basilica Brun in Schmidt et al., 1892 (uncertain > unassessed)
  152. Species Triceratium bellum Long, Fuge & Smith, 1946 (uncertain > unassessed)
  153. Species Triceratium bicornigerum Hanna, 1927 (uncertain > unassessed)
  154. Species Triceratium biddulphia Heiberg, 1863 (uncertain > unassessed)
  155. Species Triceratium biforme Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  156. Species Triceratium biharense Pantocsek, 1892 (uncertain > unassessed)
  157. Species Triceratium bimarginatum Grove & Sturt, 1887 (uncertain > unassessed)
  158. Species Triceratium biquadratum Janisch, 1886 (uncertain > unassessed)
  159. Species Triceratium bireticulatum Barker & Meakin, 1945 (uncertain > unassessed)
  160. Species Triceratium blanditum Greville, 1861 (uncertain > unassessed)
  161. Species Triceratium blandum O. Witt in A. Schmidt, 1886 (uncertain > unassessed)
  162. Species Triceratium bowerbankiana Ralfs in Pritchard, 1861 (uncertain > unassessed)
  163. Species Triceratium brachiolatum Brightwell, 1853 (uncertain > unassessed)
  164. Species Triceratium brandtii Pantocsek, 1892 (uncertain > unassessed)
  165. Species Triceratium brevinervum Greville, 1865 (uncertain > unassessed)
  166. Species Triceratium broeckii Leuduger-Fortmorel, 1879 (uncertain > unassessed)
  167. Species Triceratium browneanum Greville, 1861 (uncertain > unassessed)
  168. Species Triceratium brunii Pantocsek, 1886 (uncertain > unassessed)
  169. Species Triceratium bullatum Grove in Bergon et al., 1890 (uncertain > unassessed)
  170. Species Triceratium bullosum Witt, 1873 (uncertain > unassessed)
  171. Species Triceratium caducum Pantocsek, 1892 (uncertain > unassessed)
  172. Species Triceratium caelatum Janisch, 1885 (uncertain > unassessed)
  173. Species Triceratium calvescens Castracane, 1886 (uncertain > unassessed)
  174. Species Triceratium cambroneroi Azpeitia, 1911 (uncertain > unassessed)
  175. Species Triceratium campechianum Grunow in Cleve, 1878 (uncertain > unassessed)
  176. Species Triceratium canalifer Brun, 1891 (uncertain > unassessed)
  177. Species Triceratium capitatum J.Ralfs ex Greville (uncertain > unassessed)
  178. Species Triceratium capitiferum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  179. Species Triceratium caribaeum Walker & Chase in Chase & Walker, 1887 (uncertain > unassessed)
  180. Species Triceratium carinatum Ehrenberg, 1855 (uncertain > unassessed)
  181. Species Triceratium cariosum Castracane, 1886 (uncertain > unassessed)
  182. Species Triceratium castracanei Pantocsek, 1886 (uncertain > unassessed)
  183. Species Triceratium caudatum Witt, 1885 (uncertain > unassessed)
  184. Species Triceratium celebense Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  185. Species Triceratium chenevieri Meister, 1937 (uncertain > unassessed)
  186. Species Triceratium circumvallatum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  187. Species Triceratium clavatum Grove in Schmidt et al., 1896 (uncertain > unassessed)
  188. Species Triceratium coerulescens Pantocsek, 1892 (uncertain > unassessed)
  189. Species Triceratium compactum Brightwell ex Ralfs in Pritchard, 1861 (uncertain > unassessed)
  190. Species Triceratium compar Schmidt in Schmidt et al., 1885 (uncertain > unassessed)
  191. Species Triceratium comtum Ehrenberg, 1843 (uncertain > unassessed)
  192. Species Triceratium concavum Harvey & J.W. Bailey, 1853 (1854) (uncertain > unassessed)
  193. Species Triceratium concinnum Greville, 1864 (uncertain > unassessed)
  194. Species Triceratium coniferum Brightwell, 1856 (uncertain > unassessed)
  195. Species Triceratium consimile Grunow in Van Heurck, 1883 (uncertain > unassessed)
  196. Species Triceratium constans Greville, 1863 (uncertain > unassessed)
  197. Species Triceratium constellatum Tempère & Brun in Brun & Tempère, 1889 (uncertain > unassessed)
  198. Species Triceratium convexiusculum Grunow in Schmidt et al., 1890 (uncertain > unassessed)
  199. Species Triceratium convexum Greville, 1862 (uncertain > unassessed)
  200. Species Triceratium cordiferum Grove & Sturt, 1887 (uncertain > unassessed)
  201. Species Triceratium coronatum (Witt) Strelnikova, 1974 accepted as Trinacria coronata Witt, 1885 † (uncertain > unassessed)
  202. Species Triceratium couturianum Tempère & Brun in Tempère, 1890 (uncertain > unassessed)
  203. Species Triceratium crassum Shadbolt, 1854 (uncertain > unassessed)
  204. Species Triceratium crebrestriatum Grove in Bergon et al., 1890 (uncertain > unassessed)
  205. Species Triceratium crenatum Kitton ex Ralfs in Pritchard, 1861 (uncertain > unassessed)
  206. Species Triceratium crispulum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  207. Species Triceratium cristatum Pantocsek, 1892 (uncertain > unassessed)
  208. Species Triceratium cruciatum (Janisch & Rabenhorst) Cleve, 1878 accepted as Amphitetras cruciata Janisch & Rabenhorst, 1863 (uncertain > unassessed)
  209. Species Triceratium cruciferum (Kitton) Grunow in Van Heurck, 1883 accepted as Amphitetras crucifera Kitton in Ralfs in Pritchard, 1861 (uncertain > unassessed)
  210. Species Triceratium cruciforme Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  211. Species Triceratium crux T.Brightwell (uncertain > unassessed)
  212. Species Triceratium cultum Schmidt in Schmidt et al., 1891 (uncertain > unassessed)
  213. Species Triceratium cuneatum Schmidt, 1888 (uncertain > unassessed)
  214. Species Triceratium curvatovittatum Schmidt in Schmidt et al., 1886 (uncertain > unassessed)
  215. Species Triceratium curvibaccatum Brun, 1894 (uncertain > unassessed)
  216. Species Triceratium cuspidatum Janisch in Schmidt et al., 1885 (uncertain > unassessed)
  217. Species Triceratium cyclamen Brun in Schmidt et al., 1891 (uncertain > unassessed)
  218. Species Triceratium davidsonianum Truan y Luard & Witt, 1888 (uncertain > unassessed)
  219. Species Triceratium debesii Pantocsek, 1889 (uncertain > unassessed)
  220. Species Triceratium debyi Leuduger-Fortmorel, 1898 (uncertain > unassessed)
  221. Species Triceratium decorum Greville, 1862 (uncertain > unassessed)
  222. Species Triceratium deductum Pantocsek, 1892 (uncertain > unassessed)
  223. Species Triceratium definitum Greville, 1864 (uncertain > unassessed)
  224. Species Triceratium deformatum Pantocsek, 1889 (uncertain > unassessed)
  225. Species Triceratium delectabile Pantocsek, 1892 (uncertain > unassessed)
  226. Species Triceratium demissum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  227. Species Triceratium dictyotum P.A. Sims & R. Ross, 1990 (uncertain > unassessed)
  228. Species Triceratium digitale Brun, 1896 (uncertain > unassessed)
  229. Species Triceratium dignum Long, Fuge & Smith, 1946 (uncertain > unassessed)
  230. Species Triceratium disciforme Greville, 1863 (uncertain > unassessed)
  231. Species Triceratium dissimile Grunow in Schmidt et al., 1885 (uncertain > unassessed)
  232. Species Triceratium distictum J.W.Barker & S.H.Meakin, 1949 (uncertain > unassessed)
  233. Species Triceratium distinguendum Pantocsek, 1892 (uncertain > unassessed)
  234. Species Triceratium diversum Hanna & Brigger, 1964 (uncertain > unassessed)
  235. Species Triceratium divisum Grunow in Van Heurck, 1883 (uncertain > unassessed)
  236. Species Triceratium dubium Brightwell, 1859 accepted as Pseudictyota dubium (Brightwell) P.A. Sims & D. M. Williams in Sims et al., 2018 (uncertain > unassessed)
  237. Species Triceratium duplicatum Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  238. Species Triceratium eccentricum Grove & Sturt, 1887 (uncertain > unassessed)
  239. Species Triceratium ehrenbergii Grunow in Van Heurck, 1883 (uncertain > unassessed)
  240. Species Triceratium elaboratum Truan y Luard & Witt, 1888 (uncertain > unassessed)
  241. Species Triceratium elatum Pantocsek, 1892 (uncertain > unassessed)
  242. Species Triceratium elegans A.M. Edwards in Stodder, 1861 (uncertain > unassessed)
  243. Species Triceratium elevatum Pantocsek, 1889 (uncertain > unassessed)
  244. Species Triceratium endlicherii Pantocsek, 1892 (uncertain > unassessed)
  245. Species Triceratium epitheliale Witt in Schmidt et al., 1886 (uncertain > unassessed)
  246. Species Triceratium excavatum (Heiberg) Strelnikova, 1974 accepted as Trinacria excavata f. excavata Heiberg, 1863 (uncertain > unassessed)
  247. Species Triceratium fasciatum Pantocsek, 1889 (uncertain > unassessed)
  248. Species Triceratium febigeri W.C.Walker (uncertain > unassessed)
  249. Species Triceratium fenestratum Witt, 1885 (uncertain > unassessed)
  250. Species Triceratium ferox Castracane, 1886 (uncertain > unassessed)
  251. Species Triceratium ferox Schmidt in Schmidt et al., 1886 (uncertain > unassessed)
  252. Species Triceratium fimbriatum Wallich, 1858 (uncertain > unassessed)
  253. Species Triceratium finnmarchicum Grunow in Cleve & Grunow, 1880 (uncertain > unassessed)
  254. Species Triceratium firmum Greville, 1864 (uncertain > unassessed)
  255. Species Triceratium fischeri Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  256. Species Triceratium flabelliferum Barker & Meakin, 1945 (uncertain > unassessed)
  257. Species Triceratium flexuosum Greville, 1862 (uncertain > unassessed)
  258. Species Triceratium forresterii Tempère in Bergon et al., 1890 (uncertain > unassessed)
  259. Species Triceratium fractum Walker & Chase in Chase & Walker, 1887 (uncertain > unassessed)
  260. Species Triceratium fragile Pantocsek, 1892 (uncertain > unassessed)
  261. Species Triceratium frauenfeldii Grunow in Van Heurck, 1883 (uncertain > unassessed)
  262. Species Triceratium gallapagense Cleve, 1881 (uncertain > unassessed)
  263. Species Triceratium geminum Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  264. Species Triceratium giennense Azpeitia, 1911 (uncertain > unassessed)
  265. Species Triceratium glandarium Schmidt in Schmidt et al., 1888 (uncertain > unassessed)
  266. Species Triceratium glandiferum Grunow, 1888 (uncertain > unassessed)
  267. Species Triceratium gombosii Fenner, 1991 (uncertain > unassessed)
  268. Species Triceratium gracile Hustedt in Schmidt et al., 1930 (uncertain > unassessed)
  269. Species Triceratium gracillimum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  270. Species Triceratium granulatum Walker & Chase in Chase & Walker, 1887 (uncertain > unassessed)
  271. Species Triceratium gratiosum Greville, 1861 (uncertain > unassessed)
  272. Species Triceratium gratum Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  273. Species Triceratium grayii Grove & Sturt ex Grunow, 1889 (uncertain > unassessed)
  274. Species Triceratium groningensis Reinhold, 1937 (uncertain > unassessed)
  275. Species Triceratium grunowianum Castracane, 1886 (uncertain > unassessed)
  276. Species Triceratium grunowii Janisch, 1885 (uncertain > unassessed)
  277. Species Triceratium guinense Leuduger-Fortmorel, 1898 (uncertain > unassessed)
  278. Species Triceratium gurowii Pantocsek, 1892 (uncertain > unassessed)
  279. Species Triceratium haitianum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  280. Species Triceratium hebetatum (Grunow) Thum accepted as Triceratium irregulare var. hebetata Grunow in Van Heurck, 1883 (uncertain > unassessed)
  281. Species Triceratium heibergianum Grunow, 1866 (uncertain > unassessed)
  282. Species Triceratium heilprinianum Kain & Schultze, 1889 (uncertain > unassessed)
  283. Species Triceratium hertleini Hanna, 1927 (uncertain > unassessed)
  284. Species Triceratium heteroporum Grunow in Van Heurck, 1883 (uncertain > unassessed)
  285. Species Triceratium heterostictum Schmidt in Schmidt et al., 1890 (uncertain > unassessed)
  286. Species Triceratium hilaratum Pantocsek, 1892 (uncertain > unassessed)
  287. Species Triceratium horridum Brightwell, 1856 (uncertain > unassessed)
  288. Species Triceratium hungaricum Pantocsek, 1892 (uncertain > unassessed)
  289. Species Triceratium hyalinum Brightwell, 1858 (uncertain > unassessed)
  290. Species Triceratium hystrix Pantocsek, 1889 (uncertain > unassessed)
  291. Species Triceratium idoneum Pantocsek, 1889 (uncertain > unassessed)
  292. Species Triceratium illustrum Pantocsek, 1892 (uncertain > unassessed)
  293. Species Triceratium impar Schmidt in Schmidt et al., 1890 (uncertain > unassessed)
  294. Species Triceratium imperator Truan y Luard & Witt, 1888 (uncertain > unassessed)
  295. Species Triceratium implicatum Greville, 1865 (uncertain > unassessed)
  296. Species Triceratium impressum Grunow, 1883 (uncertain > unassessed)
  297. Species Triceratium inaequale Greville, 1864 (uncertain > unassessed)
  298. Species Triceratium incrassatum F.S.Castracane degli Antelminelli (uncertain > unassessed)
  299. Species Triceratium indefinitum (Jousé) Strelnikova, 1974 accepted as Trinacria indefinita Jousé, 1951 † (uncertain > unassessed)
  300. Species Triceratium indentatum Kain & Schultze, 1889 (uncertain > unassessed)
  301. Species Triceratium insutum Castracane, 1886 (uncertain > unassessed)
  302. Species Triceratium intermedium Grove & Sturt, 1887 (uncertain > unassessed)
  303. Species Triceratium interpunctatum Grunow in Schmidt et al., 1882 (uncertain > unassessed)
  304. Species Triceratium intricatum T.West, 1860 (uncertain > unassessed)
  305. Species Triceratium janischii Truan y Luard & Witt, 1888 (uncertain > unassessed)
  306. Species Triceratium japonicum Schmidt in Schmidt et al., 1885 (uncertain > unassessed)
  307. Species Triceratium jensenianum Grunow, 1866 (uncertain > unassessed)
  308. Species Triceratium jeremianum Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  309. Species Triceratium jimboi Pantocsek, 1892 (uncertain > unassessed)
  310. Species Triceratium johnsoni Ralfs in Pritchard, 1861 (uncertain > unassessed)
  311. Species Triceratium jordani Truan y Luard & Witt, 1888 (uncertain > unassessed)
  312. Species Triceratium jucatense Grunow in Schmidt et al., 1882 (uncertain > unassessed)
  313. Species Triceratium jucundum Pantocsek, 1892 (uncertain > unassessed)
  314. Species Triceratium kennetti Hajós & Stradner in Hajós, 1974 (uncertain > unassessed)
  315. Species Triceratium kidstonii Pantocsek, 1889 (uncertain > unassessed)
  316. Species Triceratium kinkeri Schmidt in Schmidt et al., 1886 (uncertain > unassessed)
  317. Species Triceratium kinkerianum J.-J.Brun (uncertain > unassessed)
  318. Species Triceratium kinkerianum Witt, 1885 (uncertain > unassessed)
  319. Species Triceratium kittonianum Greville, 1865 (uncertain > unassessed)
  320. Species Triceratium kuepperi Hajós & Stradner in Hajós, 1974 (uncertain > unassessed)
  321. Species Triceratium kusnetzkianum Pantocsek, 1889 (uncertain > unassessed)
  322. Species Triceratium labyrinthaeum Greville, 1861 (uncertain > unassessed)
  323. Species Triceratium laetum Pantocsek, 1886 (uncertain > unassessed)
  324. Species Triceratium laevepunctatum Witt, 1873 (uncertain > unassessed)
  325. Species Triceratium lanceolatum Pantocsek, 1889 (uncertain > unassessed)
  326. Species Triceratium latipes Fenner in Schrader & Fenner, 1976 (uncertain > unassessed)
  327. Species Triceratium lautourianum Grove in Bergon et al., 1890 (uncertain > unassessed)
  328. Species Triceratium lautum Greville, 1866 (uncertain > unassessed)
  329. Species Triceratium ligulatum Greville, 1864 (uncertain > unassessed)
  330. Species Triceratium lucidum Pantocsek, 1886 (uncertain > unassessed)
  331. Species Triceratium luculentum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  332. Species Triceratium luminosum Tempère & Brun in Brun & Tempère, 1889 (uncertain > unassessed)
  333. Species Triceratium lunatum Long, Fuge & Smith, 1946 (uncertain > unassessed)
  334. Species Triceratium lustratum Long, Fuge & Smith, 1946 (uncertain > unassessed)
  335. Species Triceratium macroporum Hajós, 1968 (uncertain > unassessed)
  336. Species Triceratium maculatum Kitton, 1871 (uncertain > unassessed)
  337. Species Triceratium madagascarense Grunow in Van Heurck, 1883 (uncertain > unassessed)
  338. Species Triceratium mamillanum Debes ex Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  339. Species Triceratium mammosum Greville, 1866 (uncertain > unassessed)
  340. Species Triceratium margaritaceum Ralfs in Pritchard, 1861 (uncertain > unassessed)
  341. Species Triceratium margaritiferum Cleve, 1881 (uncertain > unassessed)
  342. Species Triceratium marginatum Brightwell, 1856 (uncertain > unassessed)
  343. Species Triceratium marylandicum Brightwell, 1856 (uncertain > unassessed)
  344. Species Triceratium membranaceum Brightwell, 1853 (uncertain > unassessed)
  345. Species Triceratium mereskovskii Pantocsek, 1889 (uncertain > unassessed)
  346. Species Triceratium mesoleium Grunow in Van Heurck, 1883 (uncertain > unassessed)
  347. Species Triceratium microcephalum Greville, 1861 (uncertain > unassessed)
  348. Species Triceratium microporum Ehrenberg, 1875 (uncertain > unassessed)
  349. Species Triceratium microstictum Greville, 1864 (uncertain > unassessed)
  350. Species Triceratium minutum Walker & Chase in Chase & Walker, 1887 (uncertain > unassessed)
  351. Species Triceratium mirificum Brun, 1896 (uncertain > unassessed)
  352. Species Triceratium modestum Greville, 1862 (uncertain > unassessed)
  353. Species Triceratium moelleri Pantocsek, 1886 (uncertain > unassessed)
  354. Species Triceratium morenoense Barker & Meakin, 1949 (uncertain > unassessed)
  355. Species Triceratium mucronatum Schmidt in Schmidt et al., 1886 (uncertain > unassessed)
  356. Species Triceratium nebulosum Greville, 1861 (uncertain > unassessed)
  357. Species Triceratium nebulosum Ehrenberg, 1872 (uncertain > unassessed)
  358. Species Triceratium needhami Hanna & Brigger, 1964 (uncertain > unassessed)
  359. Species Triceratium neglectum Greville, 1865 (uncertain > unassessed)
  360. Species Triceratium nervosum Pavillard, 1930 (uncertain > unassessed)
  361. Species Triceratium nicobaricum Grunow in Schmidt et al., 1882 (uncertain > unassessed)
  362. Species Triceratium nitidum Greville, 1861 (uncertain > unassessed)
  363. Species Triceratium nobile Witt, 1885 (uncertain > unassessed)
  364. Species Triceratium nobile (Greville) Cleve, 1885 accepted as Amphitetras nobilis Greville, 1865 (uncertain > unassessed)
  365. Species Triceratium notabilis Korotkevicz, 1964 (uncertain > unassessed)
  366. Species Triceratium notabilis Greville, 1861 (uncertain > unassessed)
  367. Species Triceratium notatum Pantocsek, 1892 (uncertain > unassessed)
  368. Species Triceratium nova zealandicum (Grove & Sturt) Grunow, 1888 accepted as Triceratium dobreeanum var. novazealandica Grove & Sturt, 1886 † accepted as Entogoniopsis novazealandica (Grove & Sturt) J.Witkowski, P.A.Sims, N.I.Strelnikova & D.M.Williams in J.Witkowski, P.A.Sims, N.I.Strelnikova & D.M.Williams, 2015 † (uncertain > unassessed)
  369. Species Triceratium novae seelandiae (Grove & Sturt) Schmidt, 1888 accepted as Triceratium dobreeanum var. novazealandica Grove & Sturt, 1886 † accepted as Entogoniopsis novazealandica (Grove & Sturt) J.Witkowski, P.A.Sims, N.I.Strelnikova & D.M.Williams in J.Witkowski, P.A.Sims, N.I.Strelnikova & D.M.Williams, 2015 † (uncertain > unassessed)
  370. Species Triceratium obliquum Grunow in Van Heurck, 1883 (uncertain > unassessed)
  371. Species Triceratium obtusangulum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  372. Species Triceratium obtusum Ehrenberg, 1844 (uncertain > unassessed)
  373. Species Triceratium obtusum K.G.Shibkova, 1959 (uncertain > unassessed)
  374. Species Triceratium occultum Hustedt in Schmidt et al., 1930 (uncertain > unassessed)
  375. Species Triceratium ocellatum Ehrenberg, 1845 (uncertain > unassessed)
  376. Species Triceratium officiosum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  377. Species Triceratium orbiculatum Schibkova in Krotov & Schibkova, 1959 (uncertain > unassessed)
  378. Species Triceratium orientale Harvey & Bailey, 1853 (uncertain > unassessed)
  379. Species Triceratium papillatum Kitton in A. Schmist, 1891 (uncertain > unassessed)
  380. Species Triceratium parmula Brightwell, 1856 (uncertain > unassessed)
  381. Species Triceratium partitum Greville, 1864 (uncertain > unassessed)
  382. Species Triceratium patagonicum A.Schmidt, 1885 (uncertain > unassessed)
  383. Species Triceratium pauperculum Greville, 1865 (uncertain > unassessed)
  384. Species Triceratium pavimentosum Castracane, 1886 (uncertain > unassessed)
  385. Species Triceratium pectinatum Greville, 1862 (uncertain > unassessed)
  386. Species Triceratium pelagicum (J.L.B.Schröder) Sournia, 1968 accepted as Biddulphia pelagica J.L.B.Schröder, 1908 (uncertain > unassessed)
  387. Species Triceratium peragalloii Pantocsek, 1889 (uncertain > unassessed)
  388. Species Triceratium permagnum Janisch, 1888 (uncertain > unassessed)
  389. Species Triceratium perminutum Greville, 1864 (uncertain > unassessed)
  390. Species Triceratium perpendiculare Lin & Chin, 1980 (uncertain > unassessed)
  391. Species Triceratium perplexum Long, Fuge & Smith, 1946 (uncertain > unassessed)
  392. Species Triceratium perryanum Truan y Luard & Witt, 1888 (uncertain > unassessed)
  393. Species Triceratium pethoei Pantocsek, 1889 (uncertain > unassessed)
  394. Species Triceratium petitianum Leuduger-Fortmorel, 1898 (uncertain > unassessed)
  395. Species Triceratium petitii Pantocsek, 1889 (uncertain > unassessed)
  396. Species Triceratium pileatum Grunow in Van Heurck, 1883 (uncertain > unassessed)
  397. Species Triceratium planum Strelnikova, 1974 (uncertain > unassessed)
  398. Species Triceratium plenum Grove & Sturt in Grunow, 1889 (uncertain > unassessed)
  399. Species Triceratium plumosum Greville, 1864 (uncertain > unassessed)
  400. Species Triceratium polygibbum Pantocsek, 1886 (uncertain > unassessed)
  401. Species Triceratium polygonium Greville, 1865 (uncertain > unassessed)
  402. Species Triceratium ponderosum Edwards, 1873 (uncertain > unassessed)
  403. Species Triceratium portuosum Janisch in Schmidt et al., 1885 (uncertain > unassessed)
  404. Species Triceratium praeferox Pantocsek, 1892 (uncertain > unassessed)
  405. Species Triceratium praeturgidum Schibkova in Krotov & Schibkova, 1959 (uncertain > unassessed)
  406. Species Triceratium productissimum Bergon ex Bergon et al., 1890 (uncertain > unassessed)
  407. Species Triceratium prominens Greville, 1863 (uncertain > unassessed)
  408. Species Triceratium proprium Pantocsek, 1892 (uncertain > unassessed)
  409. Species Triceratium protractum Pantocsek, 1889 (uncertain > unassessed)
  410. Species Triceratium pseudoarcticum Pantocsek, 1892 (uncertain > unassessed)
  411. Species Triceratium pulchellum Grunow (uncertain > unassessed)
  412. Species Triceratium pulcherrimum Greville, 1861 (uncertain > unassessed)
  413. Species Triceratium pulchrum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  414. Species Triceratium pulvillus Castracane, 1886 (uncertain > unassessed)
  415. Species Triceratium pulvinar Schmidt in Schmidt et al., 1888 (uncertain > unassessed)
  416. Species Triceratium punctigerum Castracane, 1886 (uncertain > unassessed)
  417. Species Triceratium quadrangulare Greville, 1865 (uncertain > unassessed)
  418. Species Triceratium quadricorne Greville, 1865 (uncertain > unassessed)
  419. Species Triceratium quadrinotatum Schmidt in Schmidt et al., 1890 accepted as Amphitetras quadrinotatum (Ehrenberg, Schmidt) Prema, P. & T. V. Desikachary, 2012 † (uncertain > unassessed)
  420. Species Triceratium quinquefolium Leuduger-Fortmorel, 1898 (uncertain > unassessed)
  421. Species Triceratium quinqueguttatum Grunow in Van Heurck, 1883 (uncertain > unassessed)
  422. Species Triceratium quinquelobatum Greville, 1866 (uncertain > unassessed)
  423. Species Triceratium radiolatum Janisch in Schmidt et al., 1890 (uncertain > unassessed)
  424. Species Triceratium receptum Schmidt in Schmidt et al., 1885 (uncertain > unassessed)
  425. Species Triceratium rectangulare Grove & Sturt, 1887 (uncertain > unassessed)
  426. Species Triceratium renunciatum Pantocsek, 1889 (uncertain > unassessed)
  427. Species Triceratium reticulatum Greville, 1865 (uncertain > unassessed)
  428. Species Triceratium rivale Schmidt in Schmidt et al., 1885 (uncertain > unassessed)
  429. Species Triceratium robustum Greville, 1861 (uncertain > unassessed)
  430. Species Triceratium rostratum Petit, 1881 (uncertain > unassessed)
  431. Species Triceratium rotifer Leuduger-Fortmorel, 1879 (uncertain > unassessed)
  432. Species Triceratium russlandicum Tempère, 1890 (uncertain > unassessed)
  433. Species Triceratium rylandsianum Greville, 1864 (uncertain > unassessed)
  434. Species Triceratium rzehakii Pantocsek, 1889 (uncertain > unassessed)
  435. Species Triceratium sarcophagus Castracane, 1886 (uncertain > unassessed)
  436. Species Triceratium sarmaticum Pantocsek, 1889 (uncertain > unassessed)
  437. Species Triceratium schlumbergeri Tempère & Brun in Brun & Tempère, 1889 (uncertain > unassessed)
  438. Species Triceratium schmidtii Anissimova ex Proschkina-Lavrenko, 1949 (uncertain > unassessed)
  439. Species Triceratium schulzii Jousé, 1949 (uncertain > unassessed)
  440. Species Triceratium scopus Brun, 1896 (uncertain > unassessed)
  441. Species Triceratium secedens Schmidt in Schmidt et al., 1888 (uncertain > unassessed)
  442. Species Triceratium secernendum Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  443. Species Triceratium semseyi Pantocsek, 1889 (uncertain > unassessed)
  444. Species Triceratium separatum Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  445. Species Triceratium septum Pantocsek, 1889 (uncertain > unassessed)
  446. Species Triceratium serratum Wallich, 1858 (uncertain > unassessed)
  447. Species Triceratium setigerum J.W.Bailey, 1854 (uncertain > unassessed)
  448. Species Triceratium sexangulatum Greville, 1865 (uncertain > unassessed)
  449. Species Triceratium seychellense Grunow in Van Heurck, 1883 (uncertain > unassessed)
  450. Species Triceratium shadboltii L.W. Bailey, 1861 (uncertain > unassessed)
  451. Species Triceratium sibiricum Jousé, 1955 (uncertain > unassessed)
  452. Species Triceratium sidereum Schmidt in Schmidt et al., 1890 (uncertain > unassessed)
  453. Species Triceratium simile Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  454. Species Triceratium simplex Brun in Brun & Tempère, 1889 (uncertain > unassessed)
  455. Species Triceratium smithianum Greville, 1864 (uncertain > unassessed)
  456. Species Triceratium smithii Pantocsek, 1889 (uncertain > unassessed)
  457. Species Triceratium sokolowii Pantocsek, 1892 (uncertain > unassessed)
  458. Species Triceratium sol A. Schmidt, 1890 (uncertain > unassessed)
  459. Species Triceratium sollemne Jousé, 1955 (uncertain > unassessed)
  460. Species Triceratium sparsipunctatum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  461. Species Triceratium speciosum Pantocsek, 1892 (uncertain > unassessed)
  462. Species Triceratium spectabile Weisse, 1867 (uncertain > unassessed)
  463. Species Triceratium spinulosum Grunow in Schmidt et al., 1885 (uncertain > unassessed)
  464. Species Triceratium splendidum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  465. Species Triceratium squamiferum Pantocsek ex Tempère, 1891 (uncertain > unassessed)
  466. Species Triceratium staubii Pantocsek, 1892 (uncertain > unassessed)
  467. Species Triceratium stellatum Meister, 1934 (1935) (uncertain > unassessed)
  468. Species Triceratium stigmaticum Pantocsek, 1892 (uncertain > unassessed)
  469. Species Triceratium stolterfothii Truan y Luard & Witt, 1888 (uncertain > unassessed)
  470. Species Triceratium strabo Schmidt in Schmidt et al., 1885 (uncertain > unassessed)
  471. Species Triceratium striolatum Ehrenberg, 1840 (uncertain > unassessed)
  472. Species Triceratium subcapitatum Pantocsek, 1889 (uncertain > unassessed)
  473. Species Triceratium subcornutum Grunow in Schmidt et al., 1886 (uncertain > unassessed)
  474. Species Triceratium sublime Schmidt in Schmidt et al., 1886 (uncertain > unassessed)
  475. Species Triceratium subofficiosum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  476. Species Triceratium subquadrangulare Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  477. Species Triceratium subrotundatum A.W.F.Schmidt accepted as Amphitetras subrotundata Janisch in Schmidt et al., 1886 (uncertain > unassessed)
  478. Species Triceratium succinctum Truan & Witt, 1888 (uncertain > unassessed)
  479. Species Triceratium swastika Long, Fuge & Smith, 1946 (uncertain > unassessed)
  480. Species Triceratium szakalense Pantocsek, 1886 (uncertain > unassessed)
  481. Species Triceratium taeniatum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  482. Species Triceratium tahitiense Castracane, 1886 (uncertain > unassessed)
  483. Species Triceratium tectum Pantocsek, 1892 (uncertain > unassessed)
  484. Species Triceratium temperei Brun in Brun, Bergon et al., 1890 (uncertain > unassessed)
  485. Species Triceratium tertiarium Pantocsek, 1889 (uncertain > unassessed)
  486. Species Triceratium tessela (Krotov) Strelnikova, 1974 accepted as Trinacria tessela Krotov, 1959 † (uncertain > unassessed)
  487. Species Triceratium tessellatum Greville, 1861 (uncertain > unassessed)
  488. Species Triceratium testudo J.-J.Brun accepted as Tabulina testudo Brun in Brun & Tempère, 1889 † (uncertain > unassessed)
  489. Species Triceratium tetragonum Pantocsek, 1889 (uncertain > unassessed)
  490. Species Triceratium thwaitesianum Greville, 1862 (uncertain > unassessed)
  491. Species Triceratium triascium Pantocsek, 1889 (uncertain > unassessed)
  492. Species Triceratium trifolium Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  493. Species Triceratium trilineatum Greville, 1865 (uncertain > unassessed)
  494. Species Triceratium trilingulatum T.Brightwell accepted as Actinocyclus trilingulatus Brightwell, 1860 (uncertain > unassessed)
  495. Species Triceratium triorbicum Schmidt in Schmidt et al., 1888 (uncertain > unassessed)
  496. Species Triceratium triplex Brun, 1896 (uncertain > unassessed)
  497. Species Triceratium tripolaris Tempère & Brun, 1889 (uncertain > unassessed)
  498. Species Triceratium truanii Pantocsek, 1889 (uncertain > unassessed)
  499. Species Triceratium truncatum Brun in Brun & Tempère, 1889 (uncertain > unassessed)
  500. Species Triceratium tulkii Tempère in Bergon et al., 1890 (uncertain > unassessed)
  501. Species Triceratium tumescens Castracane, 1886 (uncertain > unassessed)
  502. Species Triceratium turgidulum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  503. Species Triceratium turgidum Schmidt in Schmidt et al., 1882 (uncertain > unassessed)
  504. Species Triceratium turgidum Cleve, 1885 (uncertain > unassessed)
  505. Species Triceratium turriferum Truan y Luard & Witt, 1888 (uncertain > unassessed)
  506. Species Triceratium udiensis Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  507. Species Triceratium umbilicatum Ralfs in Pritchard, 1861 (uncertain > unassessed)
  508. Species Triceratium uncinatum Schmidt in Schmidt et al., 1886 (uncertain > unassessed)
  509. Species Triceratium undatum A.M. Edwards in Stodder, 1861 (uncertain > unassessed)
  510. Species Triceratium undatum Grunow, 1887 (uncertain > unassessed)
  511. Species Triceratium undatum Pantocsek, 1889 (uncertain > unassessed)
  512. Species Triceratium undosum Pantocsek, 1889 (uncertain > unassessed)
  513. Species Triceratium undulans Barker & Meakin, 1946 (uncertain > unassessed)
  514. Species Triceratium undulatum Brightwell, 1858 (uncertain > unassessed)
  515. Species Triceratium unguiculatum Greville, 1864 (uncertain > unassessed)
  516. Species Triceratium variable Brightwell, 1856 (uncertain > unassessed)
  517. Species Triceratium variegatum Greville, 1861 (uncertain > unassessed)
  518. Species Triceratium vastum Pantocsek, 1892 (uncertain > unassessed)
  519. Species Triceratium vates Pantocsek, 1892 (uncertain > unassessed)
  520. Species Triceratium ventriculosum Schmidt in Schmidt et al., 1886 (uncertain > unassessed)
  521. Species Triceratium venustum Witt, 1885 (uncertain > unassessed)
  522. Species Triceratium verecundum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  523. Species Triceratium veterarium Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  524. Species Triceratium vetustum Hustedt in Schmidt et al., 1959 (uncertain > unassessed)
  525. Species Triceratium vittatum Pantocsek, 1889 (uncertain > unassessed)
  526. Species Triceratium weisseianum Pantocsek, 1889 (uncertain > unassessed)
  527. Species Triceratium weissflogii Grove & Sturt, 1887 (uncertain > unassessed)
  528. Species Triceratium weissflogii Walker & Chase in Chase & Walker, 1887 (uncertain > unassessed)
  529. Species Triceratium weissii Grunow ex O. Witt, 1885 (uncertain > unassessed)
  530. Species Triceratium whampoense A.F.Schwarz, 1874 (uncertain > unassessed)
  531. Species Triceratium wilkesii Harvey & J.W. Bailey, 1853 (1854) (uncertain > unassessed)
  532. Species Triceratium zonatum Greville, 1864 (uncertain > unassessed)
marine, fresh, terrestrial
recent only
Ehrenberg, C.G. (1839). Über jetzt wirklich noch zahlreich lebende Thier-Arten der Kreideformation der Erde. Bericht über die zur Bekanntmachung geeigneten Verhandlungen der Königlich-Preussischen Akademie der Wissenschaften zu Berlin, 1839: 152-159 [details]   
Kociolek, J.P.; Blanco, S.; Coste, M.; Ector, L.; Liu, Y.; Karthick, B.; Kulikovskiy, M.; Lundholm, N.; Ludwig, T.; Potapova, M.; Rimet, F.; Sabbe, K.; Sala, S.; Sar, E.; Taylor, J.; Van de Vijver, B.; Wetzel, C.E.; Williams, D.M.; Witkowski, A.; Witkowski, J. (2024). DiatomBase. Triceratium C.G. Ehrenberg, 1839. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=149154 on 2024-03-29
Date
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2005-03-30 08:52:46Z
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original description Ehrenberg, C.G. (1839). Über jetzt wirklich noch zahlreich lebende Thier-Arten der Kreideformation der Erde. Bericht über die zur Bekanntmachung geeigneten Verhandlungen der Königlich-Preussischen Akademie der Wissenschaften zu Berlin, 1839: 152-159 [details]   

basis of record Round, F.E.; Crawford, R.M.; Mann, D.G. (1990). The diatoms: biology and morphology of the genera. Cambridge University Press: London, UK. ISBN 0-521-363187. 747 pp. (look up in IMIS[details]   

additional source Tomas, C.R. (Ed.). (1997). Identifying marine phytoplankton. Academic Press: San Diego, CA [etc.] (USA). ISBN 0-12-693018-X. XV, 858 pp., available online at http://www.sciencedirect.com/science/book/9780126930184 [details]   

additional source Hällfors, G. (2004). Checklist of Baltic Sea Phytoplankton Species (including some heterotrophic protistan groups). <em>Baltic Sea Environment Proceedings.</em> No. 95: 210 pp., available online at http://helcom.fi/Lists/Publications/BSEP95.pdf [details]  Available for editors  PDF available [request] 

additional source Fourtanier, E. & Kociolek, J. P. (compilers). (2011). Catalogue of Diatom Names. California Academy of Sciences, On-line Version. Updated 2011-09-19., available online at http://researcharchive.calacademy.org/research/diatoms/names/index.asp [details]   
 
 Present  Inaccurate  Introduced: alien  Containing type locality 
LanguageName 
Japanese トリケラチウム属  [details]