WoRMS Taxon list
Search for '' returned 180,354 matching records, showing records 1-100.
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Click on one of the taxon names listed below to check the details. [new search] [direct link] [download results]
- Aaptotoichus challengeri Holbourn & Kaminski, 1995 †
- Aaptotoichus clavellatus (Loeblich & Tappan, 1946) †
- Aaptotoichus mutinensis Haig & McCartain, 2010 †
- Aaptotoichus quinnaniensis Haig, 2003 †
- Aaptotoichus vallis (Trifonova, 1967) †
- Abadehella biconvexa Okimura & Ishii, 1975 †
- Abadehella coniformis Okimura & Ishii, 1975 †
- Abadehella grandis Pronina-Nestell, 2001 †
- Abadehella iwaiensis Kobayashi, 1997 †
- Abadehella koryakiensis Daydov in Davydov et al., 1996 †
- Abadehella longlinensis Lin, Li & Sun, 1990 † accepted as Abadehellopsis longlinensis (Lin, Li & Sun, 1990) †
- Abadehella mengcunensis Wang, 2002 †
- Abadehella minima Wang in Zhao et al., 1981 †
- Abadehella regularis Lin, Li & Sun, 1990 † accepted as Abadehellopsis regularis (Lin, Li & Sun, 1990) †
- Abadehella regularisaeformis Lin, Li & Sun, 1990 † accepted as Abadehellopsis regularisaeformis (Lin, Li & Sun, 1990) †
- Abadehella tarazi Okimura & Ishii, 1975 †
- Abadehellopsis longlinensis (Lin, Li & Sun, 1990) †
- Abadehellopsis pauciseptata Vachard in Krainer, Vachard & Schaffhauser, 2019 †
- Abadehellopsis protea (Cushman & Waters, 1928) †
- Abadehellopsis regularis (Lin, Li & Sun, 1990) †
- Abadehellopsis regularisaeformis (Lin, Li & Sun, 1990) †
- Abas wittii (Grunow) R.Ross & P.A.Sims, 1980 †
- Abathomphalus asteroidalis Salaj, 1983 †
- Abathomphalus intermedius (Bolli, 1951) †
- Abathomphalus mayaroensis (Bolli, 1951) †
- Abathomphalus salajensis Solakius, 1983 †
- Abbottina tannerbankensis McCulloch, 1977 accepted as Nonion tannerbankensis (McCulloch, 1977)
- Abditodentrix asketocomptella Patterson, 1985 accepted as Abditodentrix pseudothalmanni (Boltovskoy & Guissani de Kahn, 1981)
- Abditodentrix pseudothalmanni (Boltovskoy & Guissani de Kahn, 1981)
- Abditodentrix rhomboidalis (Millett, 1899) accepted as Tortoplectella rhomboidalis (Millett, 1899)
- Abdullaevia tosbulakensis Suleymanov, 1965 †
- Abedinium dasypus (Cachon & Cachon-Enjumet) Loeblich Jr & Loeblich III, 1966
- Aberisphaera gambanica Wan, 1991 †
- Abollifer globosa Shiratori, Yokoyama & Ishida, 2014
- Abollifer prolabens Vørs, 1992
- Aboudaragina eponidelliformis Nakkady, 1955 † (uncertain > taxon inquirendum)
- Abrardia catalaunica Bilotte, 1974 †
- Abrardia mosae (Hofker, 1955) †
- Abratopdinium cardioforme S.Mao & B.A.R.Mohr †
- Abratopdinium kerguelense S.Mao & B.A.R.Mohr †
- Abriolina mediterranea Luperto, 1964 †
- Abrotanifolia barbata Stackhouse, 1809 accepted as Cystoseira barbata (Stackhouse) C.Agardh, 1820 accepted as Treptacantha barbata (Stackhouse) Orellana & Sansón, 2019
- Abrotanifolia discors (Linnaeus) Stackhouse, 1809 accepted as Cystoseira foeniculacea (Linnaeus) Greville, 1830
- Abrotanifolia foeniculacea (Linnaeus) Stackhouse, 1809 accepted as Cystoseira foeniculacea (Linnaeus) Greville, 1830
- Abrotanifolia loeflingii Stackhouse, 1809 accepted as Cystoseira foeniculacea (Linnaeus) Greville, 1830
- Abrotanifolia mucronata (Turner) Stackhouse, 1809 accepted as Gongolaria nodicaulis (Withering) Molinari & Guiry, 2020
- Abuhammadina saidi Abd-Elshafy & Ibrahim, 1990 †
- Abyssalia foliformis Gooday & Holzmann, 2020
- Abyssalia sphaerica Gooday & Holzmann, 2020
- Abyssamina incisa Schnitker & Tjalsma, 1980 †
- Abyssamina poagi Schnitker & Tjalsma, 1980 †
- Abyssamina quadrata Schnitker & Tjalsma, 1980 †
- Abyssotherma pacifica Brönnimann, Van Dover & Whittaker, 1989
- Acanthaulax acanthosphaera (Sarjeant) Sarjeant †
- Acanthaulax aceras (Eisenack) Stover & Evitt (uncertain)
- Acanthaulax aculeata (Klement) Stover & Evitt (uncertain)
- Acanthaulax angulosa (Gitmez) Stover & Evitt (uncertain)
- Acanthaulax spinosissima (Deflandre) Sarjeant (uncertain)
- Acanthaulax venusta (Klement) Sarjeant (uncertain)
- Acanthoceras azoricum (Menegh.) Kütz., 1862 accepted as Ceramium azoricum Meneghini accepted as Ceramium echionotum var. azoricum (Meneghini) Piccone, 1884
- Acanthoceras echinophorum (Menegh.) Frauenf., 1855 accepted as Ceramium echionotum J.Agardh, 1844
- Acanthoceras echionotum (J.Agardh) Kütz., 1849 accepted as Ceramium echionotum J.Agardh, 1844
- Acanthoceras magdeburgense Honigm., 1910 accepted as Acanthoceras zachariasii (Brun) Simonsen, 1979
- Acanthoceras magdeburgense var. lata Honigm., 1909 accepted as Acanthoceras zachariasii (Brun) Simonsen, 1979
- Acanthoceras magdeburgense var. magdeburgense Honigmann, 1909 accepted as Acanthoceras magdeburgense Honigm., 1910 accepted as Acanthoceras zachariasii (Brun) Simonsen, 1979
- Acanthoceras oxyacanthum Kützing, 1849 (uncertain)
- Acanthoceras zachariasii (Brun) Simonsen, 1979
- Acanthochiasma fusiforme Haeckel, 1861
- Acanthochloris bacillifera Pascher, 1938
- Acanthochloris brevispinosa Pascher, 1930
- Acanthochloris brevispinosa var. brevispinosa Péterfi & Péterfi, 1966
- Acanthochloris hungarica Palik (uncertain)
- Acanthochloris ingens Margalef, 1956
- Acanthochloris scherffelii Pascher, 1938
- Acanthochloris verrucosa Ettl, 1977
- Acanthochrysis echinococcus Conrad (uncertain)
- Acanthochrysis echinocystus (Conrad) Conrad (uncertain)
- Acanthochrysis fusiformis Conrad (uncertain)
- Acanthocystis aculeata Hertwig & Lesser, 1874 accepted as Choanocystis aculeata (Hertwig & Lesser) Roijackers & Siemensma, 1988
- Acanthocystis crispus Nicholls & Zagumyonnyi, 2023
- Acanthocystis fortesca Nicholls, 1983
- Acanthocystis gracilis Nicholls, 2023
- Acanthocystis heterospina Nicholls, 1983
- Acanthocystis hymenodes Nicholls, 2023
- Acanthocystis magnadentata Nicholls, 2023
- Acanthocystis minus Nicholls, 2023
- Acanthocystis myriospina Penard, 1890 accepted as Choanocystis myriospina (Penard, 1890)
- Acanthocystis paliformis Durrschmidt, 1987
- Acanthocystis pantopodeoides Nicholls, 1983 accepted as Pterocystis pantopodeoides (Nicholls, 1983)
- Acanthocystis pelagica Ostenfeld, 1904
- Acanthocystis perpusilla Petersen & Hansen, 1960
- Acanthocystis pinnata Nicholls, 1983
- Acanthocystis pseudopenardi Nicholls, 2023
- Acanthocystis quadrifurca Nicholls, 1983
- Acanthocystis rotundata Nicholls, 1983 accepted as Choanocystis rotundata (Nicholls, 1983)
- Acanthocystis sablensis Nicholls, 2023
- Acanthocystis serrata Nicholls, 1983 accepted as Choanocystis aculeata subsp. serrata (Nicholls, 1983)
- Acanthocystis simcoensis Nicholls, 2023
- Acanthocystis striata Nicholls, 1983
- Acanthocystis triangularis Nicholls, 2023