WoRMS name details
Halecium annulatum Stechow, 1919
1700856 (urn:lsid:marinespecies.org:taxname:1700856)
unaccepted (invalid junior homonym of Halecium annulatum Torrey, 1902)
Species
marine, brackish, fresh, terrestrial
recent only
Stechow E. (1919a). Zur Kenntnis der Hydroidenfauna des Mittelmeeres, Amerikas und anderer Gebiete, nebst Angaben über einige Kirchenpauer'sche Typen von Plumulariden. <em>Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere.</em> 42(1): 1-172., available online at https://www.biodiversitylibrary.org/page/27079359
page(s): 33, new name for H. pusillum in Motz-Kossowska, 1911 [details]
page(s): 33, new name for H. pusillum in Motz-Kossowska, 1911 [details]
Type locality contained in Banyuls-sur-Mer
type locality contained in Banyuls-sur-Mer [details]
Taxonomic remark Stechow (1919) argues that H. pusillum in Motz-Kossowska, 1911 is not Halecium pusillum (M. Sars, 1857) due to the straight...
Taxonomic remark Stechow (1919) argues that H. pusillum in Motz-Kossowska, 1911 is not Halecium pusillum (M. Sars, 1857) due to the straight hydrothecal wall. The species may thus be distinct from Halecium pusillum (M. Sars, 1857), however, it is an inalid junior homonym to Halecium annulatum Torrey, 1902). [details]
Schuchert, P.; Choong, H.; Galea, H.; Hoeksema, B.; Lindsay, D.; Manko, M.; Pica, D. (2025). World Hydrozoa Database. Halecium annulatum Stechow, 1919. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1700856 on 2025-04-03
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Nomenclature
original description
Stechow E. (1919a). Zur Kenntnis der Hydroidenfauna des Mittelmeeres, Amerikas und anderer Gebiete, nebst Angaben über einige Kirchenpauer'sche Typen von Plumulariden. <em>Zoologische Jahrbücher. Abteilung für Systematik, Geographie und Biologie der Tiere.</em> 42(1): 1-172., available online at https://www.biodiversitylibrary.org/page/27079359
page(s): 33, new name for H. pusillum in Motz-Kossowska, 1911 [details]
page(s): 33, new name for H. pusillum in Motz-Kossowska, 1911 [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
From editor or global species database
Taxonomic remark Stechow (1919) argues that H. pusillum in Motz-Kossowska, 1911 is not Halecium pusillum (M. Sars, 1857) due to the straight hydrothecal wall. The species may thus be distinct from Halecium pusillum (M. Sars, 1857), however, it is an inalid junior homonym to Halecium annulatum Torrey, 1902). [details]
