WoRMS name details
Trichostemma grimaldii Topsent, 1913
156461 (urn:lsid:marinespecies.org:taxname:156461)
unaccepted (genus transfer)
Species
Trichostemma Sars, 1869 accepted as Polymastia Bowerbank, 1862
marine, brackish, fresh, terrestrial
recent only
Topsent, E. (1913). Spongiaires provenant des campagnes scientifiques de la ‘Princesse Alice' dans les Mers du Nord (1898-1899 - 1906-1907). <em>Résultats des campagnes scientifiques accomplies par le Prince Albert I de Monaco.</em> 45: 1-67, pls I-V.
page(s): 21-22 [details]
page(s): 21-22 [details]
Type locality contained in North and East Iceland
type locality contained in North and East Iceland [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.; Schönberg, C.; Turner, T.; Vacelet, J.; van Soest, R.W.M.; Xavier, J. (2026). World Porifera Database. Trichostemma grimaldii Topsent, 1913. Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=156461 on 2026-06-12
Date
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Nomenclature
original description
Topsent, E. (1913). Spongiaires provenant des campagnes scientifiques de la ‘Princesse Alice' dans les Mers du Nord (1898-1899 - 1906-1907). <em>Résultats des campagnes scientifiques accomplies par le Prince Albert I de Monaco.</em> 45: 1-67, pls I-V.
page(s): 21-22 [details]
basis of record Boury-Esnault, N. (1987). The <i>Polymastia</i> species (Demospnges, Hadromerida) of the Atlantic area. <i>In: </i>Vacelet J, Boury-Esnault N (eds) Taxonomy of Porifera from the N.E. Atlantic and the Mediterranean Sea. <em>NATO Advanced Science Institutes Series G, Ecological Sciences. Springer, Heidelberg,.</em> 13: 29-66. (look up in IMIS), available online at https://doi.org/10.1007/978-3-642-70892-3_2 [details] Available for editors
[request]
page(s): 21-22 [details]
basis of record Boury-Esnault, N. (1987). The <i>Polymastia</i> species (Demospnges, Hadromerida) of the Atlantic area. <i>In: </i>Vacelet J, Boury-Esnault N (eds) Taxonomy of Porifera from the N.E. Atlantic and the Mediterranean Sea. <em>NATO Advanced Science Institutes Series G, Ecological Sciences. Springer, Heidelberg,.</em> 13: 29-66. (look up in IMIS), available online at https://doi.org/10.1007/978-3-642-70892-3_2 [details] Available for editors
[request]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
Unknown type MNHN DT 1917, geounit North and East Iceland [details]
Unreviewed
Holotype MOM [details]
