Deep-Sea name details
Hyalonema (Thallonema) geminatum Lendenfeld, 1915
191789 (urn:lsid:marinespecies.org:taxname:191789)
unaccepted (subgenus unaccepted)
Species
marine, brackish, fresh, terrestrial
recent only
Lendenfeld, R. von. (1915). The Sponges. 3. Hexactinellida.<i> In</i>: Reports on the Scientific Results of the Expedition to the Eastern Tropical Pacific, in charge of Alexander Agassiz, by the U.S. Fish Commission Steamer 'Albatross', from October, 1904, to March, 1905, Lieut. Commander L.M. Garrett, U.S.N., Commanding, and of other expeditions of the 'Albatross', 1891-1899 (29). <em>Memoirs of the Museum of Comparative Zoology at Harvard College.</em> 42 (2): 1-396, pls. 1-109. [details] 
Type locality contained in Equatorial Pacific Abyssal Province
, Note Central tropical Pacific
type locality contained in Equatorial Pacific Abyssal Province [details]
Type locality Central tropical Pacific [details]
de Voogd, N.J.; Alvarez, B.; Boury-Esnault, N.; Cárdenas, P.; Díaz, M.-C.; Dohrmann, M.; Downey, R.; Goodwin, C.; Hajdu, E.; Hooper, J.N.A.; Kelly, M.; Klautau, M.; Lim, S.C.; Manconi, R.; Morrow, C.; Pinheiro, U.; Pisera, A.B.; Ríos, P.; Rützler, K.; Schönberg, C.; Turner, T.; Vacelet, J.; van Soest, R.W.M.; Xavier, J. (2025). World Porifera Database. Hyalonema (Thallonema) geminatum Lendenfeld, 1915. Accessed through: Glover, A.G.; Higgs, N.; Horton, T. (2025) World Register of Deep-Sea species (WoRDSS) at: https://marinespecies.org/deepsea/aphia.php?p=taxdetails&id=191789 on 2026-06-16
Glover, A.G.; Higgs, N.; Horton, T. (2026). World Register of Deep-Sea species (WoRDSS). Hyalonema (Thallonema) geminatum Lendenfeld, 1915. Accessed at: https://www.marinespecies.org/deepsea/aphia.php?p=taxdetails&id=191789 on 2026-06-16
Date
action
by
original description
Lendenfeld, R. von. (1915). The Sponges. 3. Hexactinellida.<i> In</i>: Reports on the Scientific Results of the Expedition to the Eastern Tropical Pacific, in charge of Alexander Agassiz, by the U.S. Fish Commission Steamer 'Albatross', from October, 1904, to March, 1905, Lieut. Commander L.M. Garrett, U.S.N., Commanding, and of other expeditions of the 'Albatross', 1891-1899 (29). <em>Memoirs of the Museum of Comparative Zoology at Harvard College.</em> 42 (2): 1-396, pls. 1-109. [details]
source of synonymy Ijima, I. (1927). The Hexactinellida of the Siboga Expedition. Pp. i-viii, 1-383, pls I-XXVI. <em>in: Weber, M. (Ed.), Siboga-Expeditie. Uitkomsten op zoologisch, botanisch, oceanographisch en geologisch gebied verzameld in Nederlandsch Oost-lndië 1899- 1900 aan boord H.M. 'Siboga' onder commando van Luitenant ter zee 1e kl. G.F. Tydemann. 106 (Monographie VI) (E.J. Brill, Leiden).</em> [details] Available for editors
source of synonymy Ijima, I. (1927). The Hexactinellida of the Siboga Expedition. Pp. i-viii, 1-383, pls I-XXVI. <em>in: Weber, M. (Ed.), Siboga-Expeditie. Uitkomsten op zoologisch, botanisch, oceanographisch en geologisch gebied verzameld in Nederlandsch Oost-lndië 1899- 1900 aan boord H.M. 'Siboga' onder commando van Luitenant ter zee 1e kl. G.F. Tydemann. 106 (Monographie VI) (E.J. Brill, Leiden).</em> [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality
Unreviewed
Type locality Central tropical Pacific [details]
