WoRMS name details
Halosydna grisea Treadwell, 1929
337637 (urn:lsid:marinespecies.org:taxname:337637)
unaccepted (subjective synonym)
Species
marine, brackish, fresh, terrestrial
recent only
Treadwell, Aaron L. 1929. Two new species of polychaetous annelids from the Argentine coast. Proceedings of the United States National Museum, 75(2797): 1-5. [details]
Type locality contained in Argentinean Exclusive Economic Zone
, Note Atlantic Ocean, Argentina
type locality contained in Argentinean Exclusive Economic Zone [details]
From editor or global species database
Type locality Atlantic Ocean, Argentina [details]
Taxonomy According to Barnich et al (2012:406) "Hartman (1938) had already suspected the synonymy with Halosydnella australis. Rioja...
Taxonomy According to Barnich et al (2012:406) "Hartman (1938) had already suspected the synonymy with Halosydnella australis. Rioja (1946) followed Hartman and considered H. grisea a junior synonym of H. australis, and finally Pettibone (personal communication to J.M. Orensanz in 1967), having checked the respective types, confirmed this synonymy." [details]
Read, G.; Fauchald, K. (Ed.) (2025). World Polychaeta Database. Halosydna grisea Treadwell, 1929. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=337637 on 2025-04-04
Date
action
by
The webpage text is licensed under a Creative Commons
Attribution 4.0 License
Nomenclature
original description
Treadwell, Aaron L. 1929. Two new species of polychaetous annelids from the Argentine coast. Proceedings of the United States National Museum, 75(2797): 1-5. [details]
Taxonomy
source of synonymy
Hartman, Olga. (1938). The types of the polychaete worms of the families Polynoidae and Polyodontidae in the United States National Museum and the description of a new genus. <em>Proceedings of the United States National Museum.</em> 86(3046): 107-134., available online at https://biodiversitylibrary.org/page/7568964 [details] Available for editors 
[request]
status source Barnich, Ruth; Orensanz, José; Fiege, Dieter. (2012). Remarks on some scale worms (Polychaeta, Polynoidae) from the Southwest Atlantic with notes on the genus Eucranta Malmgren, 1866, and description of a new Harmothoe species. <em>Marine Biodiversity.</em> 42(3): 395-410.
page(s): 405 [details] Available for editors [request]
[request]status source Barnich, Ruth; Orensanz, José; Fiege, Dieter. (2012). Remarks on some scale worms (Polychaeta, Polynoidae) from the Southwest Atlantic with notes on the genus Eucranta Malmgren, 1866, and description of a new Harmothoe species. <em>Marine Biodiversity.</em> 42(3): 395-410.
page(s): 405 [details] Available for editors
[request]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
From editor or global species database
Specimen Smithsonian Institution, Washington (USNM) [details]Taxonomy According to Barnich et al (2012:406) "Hartman (1938) had already suspected the synonymy with Halosydnella australis. Rioja (1946) followed Hartman and considered H. grisea a junior synonym of H. australis, and finally Pettibone (personal communication to J.M. Orensanz in 1967), having checked the respective types, confirmed this synonymy." [details]
Type locality Atlantic Ocean, Argentina [details]
