WoRMS taxon details
Hymedesmia (Hymedesmia) gracilisigma Topsent, 1928
133576 (urn:lsid:marinespecies.org:taxname:133576)
accepted
Species
Hymedesmia (Ectyodesmia) gracilisigma Topsent, 1928 · unaccepted (subgenus transfer)
Hymedesmia gracilisigma Topsent, 1928 · alternative representation (subgenus assignment)
marine, brackish, fresh, terrestrial
recent only
(of Hymedesmia (Ectyodesmia) gracilisigma Topsent, 1928) Topsent, E. (1928). Spongiaires de l'Atlantique et de la Méditerranée provenant des croisières du Prince Albert ler de Monaco. [Atlantic and Mediterranean sponges from the cruises of Prince Albert I of Monaco]. <em>Résultats des campagnes scientifiques accomplies par le Prince Albert I. Monaco.</em> 74:1-376, pls I-XI.
page(s): 264; pl IX fig 2 [details]
page(s): 264; pl IX fig 2 [details]
Type locality contained in Saharan Upwelling
type locality contained in Saharan Upwelling [from synonym] [view taxon] [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. (2026). World Porifera Database. Hymedesmia (Hymedesmia) gracilisigma Topsent, 1928. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=133576 on 2026-01-14
Date
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Nomenclature
original description
(of Hymedesmia (Ectyodesmia) gracilisigma Topsent, 1928) Topsent, E. (1928). Spongiaires de l'Atlantique et de la Méditerranée provenant des croisières du Prince Albert ler de Monaco. [Atlantic and Mediterranean sponges from the cruises of Prince Albert I of Monaco]. <em>Résultats des campagnes scientifiques accomplies par le Prince Albert I. Monaco.</em> 74:1-376, pls I-XI.
page(s): 264; pl IX fig 2 [details]
page(s): 264; pl IX fig 2 [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
Unknown type (of Hymedesmia gracilisigma Topsent, 1928) MNHN DT 1084 [details]
