RAS name details
Iophon unicornis Topsent, 1907
175094 (urn:lsid:marinespecies.org:taxname:175094)
unaccepted (agreement in gender)
Species
marine, brackish, fresh, terrestrial
recent only
Topsent, E. (1907). Poecilosclérides nouvelles recueillies par le Français dans l'Antarctique. <em>Bulletin du Muséum national d'histoire naturelle, Paris.</em> 13: 69-76.
page(s): 72-73 [details]
Topsent, E. (1908). Spongiaires. <em>Expédition antarctique française (1903-1905) commandée par le Dr Jean Charcot (Paris).</em> 4: 1-37.
page(s): 27-29 [details]
page(s): 72-73 [details]
Topsent, E. (1908). Spongiaires. <em>Expédition antarctique française (1903-1905) commandée par le Dr Jean Charcot (Paris).</em> 4: 1-37.
page(s): 27-29 [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. Iophon unicornis Topsent, 1907. Accessed through: RAS (Eds.) (2025) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=175094 on 2026-08-22
RAS (Eds.) (2026). Register of Antarctic Species. Iophon unicornis Topsent, 1907. Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=175094 on 2026-08-22
Date
action
by
original description
Topsent, E. (1907). Poecilosclérides nouvelles recueillies par le Français dans l'Antarctique. <em>Bulletin du Muséum national d'histoire naturelle, Paris.</em> 13: 69-76.
page(s): 72-73 [details]
original description Topsent, E. (1908). Spongiaires. <em>Expédition antarctique française (1903-1905) commandée par le Dr Jean Charcot (Paris).</em> 4: 1-37.
page(s): 27-29 [details]
basis of record Clarke, A.; Johnston, N.M. (2003). Antarctic marine benthic diversity. <em>Oceanography and Marine Biology: an Annual Review.</em> 41: 47-114. (look up in IMIS) [details] Available for editors
additional source Boury-Esnault, N.; Van Beveren, M. (1982). Les Démosponges du plateau continental de Kerguelen-Heard. <em>Comité national français des recherches antarctiques.</em> 52: 1-175.
page(s): 87-89 [details]
additional source Desqueyroux-Faúndez, R. (1989). Demospongiae (Porifera) del litoral chileno antartico. <em>Serie Cientifica INACH.</em> 39: 97-158.
page(s): 120 [details] Available for editors
additional source Ríos, P. (2006). Esponjas del Orden Poecilosclerida de las campañas españolas de bentos antártico. <em>Ph.D. Thesis, Universidad de Santiago de Compostela- Spain.</em> 552 pp. [In Spanish].
page(s): 86-95 [details] Available for editors
additional source Topsent, E. (1913). Spongiaires de l'Expédition Antarctique Nationale Ecossaise. <em>Transactions of the Royal Society of Edinburgh.</em> 49(3):579-643, pls I-VI., available online at https://doi.org/10.1017/s0080456800013119
page(s): 628 [details]
page(s): 72-73 [details]
original description Topsent, E. (1908). Spongiaires. <em>Expédition antarctique française (1903-1905) commandée par le Dr Jean Charcot (Paris).</em> 4: 1-37.
page(s): 27-29 [details]
basis of record Clarke, A.; Johnston, N.M. (2003). Antarctic marine benthic diversity. <em>Oceanography and Marine Biology: an Annual Review.</em> 41: 47-114. (look up in IMIS) [details] Available for editors
additional source Boury-Esnault, N.; Van Beveren, M. (1982). Les Démosponges du plateau continental de Kerguelen-Heard. <em>Comité national français des recherches antarctiques.</em> 52: 1-175.
page(s): 87-89 [details]
additional source Desqueyroux-Faúndez, R. (1989). Demospongiae (Porifera) del litoral chileno antartico. <em>Serie Cientifica INACH.</em> 39: 97-158.
page(s): 120 [details] Available for editors
additional source Ríos, P. (2006). Esponjas del Orden Poecilosclerida de las campañas españolas de bentos antártico. <em>Ph.D. Thesis, Universidad de Santiago de Compostela- Spain.</em> 552 pp. [In Spanish].
page(s): 86-95 [details] Available for editors
additional source Topsent, E. (1913). Spongiaires de l'Expédition Antarctique Nationale Ecossaise. <em>Transactions of the Royal Society of Edinburgh.</em> 49(3):579-643, pls I-VI., available online at https://doi.org/10.1017/s0080456800013119
page(s): 628 [details]
Present Inaccurate Introduced: alien Containing type locality
