RAS taxon details
Pseudoscalibregma bransfieldia (Hartman, 1967)
174646 (urn:lsid:marinespecies.org:taxname:174646)
accepted
Species
Eusclerocheilus bransfieldia Hartman, 1967 · unaccepted (superseded original combination)
Pseudoscalibregma bransfieldium [auct. misspelling] · unaccepted > misspelling - incorrect subsequent spelling (species-group name 'bransfieldia'...)
species-group name 'bransfieldia' is a noun
- Subspecies Pseudoscalibregma bransfieldia collaris Hartman, 1978 accepted as Pseudoscalibregma hartmanae (Blake, 1981) (unaccepted > junior homonym, junior homonym to Pseudoscalibregma collaris Levenstein, 1975)
marine, brackish, fresh, terrestrial
recent only
(of Eusclerocheilus bransfieldia Hartman, 1967) Hartman, Olga. (1967). Polychaetous annelids collected by the USNS Eltanin and Staten Island cruises, chiefly from Antarctic Seas. <em>Allan Hancock Monographs in Marine Biology.</em> 2: 1-387.
page(s): 130-131, plate 39 figs. A-D [details] Available for editors
page(s): 130-131, plate 39 figs. A-D [details] Available for editors
Read, G.; Fauchald, K. (Ed.) (2025). World Polychaeta Database. Pseudoscalibregma bransfieldia (Hartman, 1967). Accessed through: RAS (Eds.) (2025) Register of Antarctic Species at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=174646 on 2026-03-26
RAS (Eds.) (2026). Register of Antarctic Species. Pseudoscalibregma bransfieldia (Hartman, 1967). Accessed at: https://ras.biodiversity.aq/aphia.php?p=taxdetails&id=174646 on 2026-03-26
Date
action
by
original description
(of Eusclerocheilus bransfieldia Hartman, 1967) Hartman, Olga. (1967). Polychaetous annelids collected by the USNS Eltanin and Staten Island cruises, chiefly from Antarctic Seas. <em>Allan Hancock Monographs in Marine Biology.</em> 2: 1-387.
page(s): 130-131, plate 39 figs. A-D [details] Available for editors
taxonomy source Blake, James A. (2025). New species and records of Scalibregmatidae (Annelida) from the Atlantic Ocean, Indian Ocean, Pacific Ocean, Southern Ocean, and adjacent seas. <em>Megataxa.</em> 16(1): 1–232., available online at https://mapress.com/mt/article/view/megataxa.16.1.1
page(s): 124; note: Blake uses the spelling 'bransfieldium', but the original 'bransfieldia' is an unchanging noun. [details]
context source (Deepsea) Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
new combination reference Hartman, Olga. (1978). Polychaeta from the Weddell Sea quadrant, Antarctica. <em>Antarctic Research Series.</em> 26(4): 125-223., available online at http://onlinelibrary.wiley.com/doi/10.1002/9781118664599.ch4/summary
page(s): 180-181, fig. 28a-c; note: from Eusclerocheilus to Pseudoscalibregma bransfieldia (note correct unchanged suffix) [details] Available for editors
status source Blake, James A; Read, Geoffrey B. (2025). Scalibregmatidae (Annelida)—Mandatory species name emendations. <em>Zootaxa.</em> 5693 (3): 447–450., available online at https://www.mapress.com/zt/article/view/zootaxa.5693.3.10
page(s): 448; note: verifies Hartman's (1978) spelling of Pseudoscalibregma bransfieldia (unchanged noun as epithet) [details] Available for editors
page(s): 130-131, plate 39 figs. A-D [details] Available for editors
taxonomy source Blake, James A. (2025). New species and records of Scalibregmatidae (Annelida) from the Atlantic Ocean, Indian Ocean, Pacific Ocean, Southern Ocean, and adjacent seas. <em>Megataxa.</em> 16(1): 1–232., available online at https://mapress.com/mt/article/view/megataxa.16.1.1
page(s): 124; note: Blake uses the spelling 'bransfieldium', but the original 'bransfieldia' is an unchanging noun. [details]
context source (Deepsea) Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
new combination reference Hartman, Olga. (1978). Polychaeta from the Weddell Sea quadrant, Antarctica. <em>Antarctic Research Series.</em> 26(4): 125-223., available online at http://onlinelibrary.wiley.com/doi/10.1002/9781118664599.ch4/summary
page(s): 180-181, fig. 28a-c; note: from Eusclerocheilus to Pseudoscalibregma bransfieldia (note correct unchanged suffix) [details] Available for editors
status source Blake, James A; Read, Geoffrey B. (2025). Scalibregmatidae (Annelida)—Mandatory species name emendations. <em>Zootaxa.</em> 5693 (3): 447–450., available online at https://www.mapress.com/zt/article/view/zootaxa.5693.3.10
page(s): 448; note: verifies Hartman's (1978) spelling of Pseudoscalibregma bransfieldia (unchanged noun as epithet) [details] Available for editors
Present Inaccurate Introduced: alien Containing type locality
To Biodiversity Heritage Library (1 publication)
To NMNH Extant Collection (Pseudoscalibregma bransfieldia USNM 58971 dorsal view) (from synonym Pseudoscalibregma bransfieldium [auct. misspelling])
To NMNH Extant Collection (Pseudoscalibregma bransfieldia USNM 58971 ventral view) (from synonym Pseudoscalibregma bransfieldium [auct. misspelling])
To USNM Invertebrate Zoology Annelida Collection (1 record)
To USNM Invertebrate Zoology Annelida Collection (3 records) (from synonym Pseudoscalibregma bransfieldium [auct. misspelling])
To USNM Invertebrate Zoology Annelida Collection (Holotype USNM 55552) (from synonym Eusclerocheilus bransfieldia Hartman, 1967)
To NMNH Extant Collection (Pseudoscalibregma bransfieldia USNM 58971 dorsal view) (from synonym Pseudoscalibregma bransfieldium [auct. misspelling])
To NMNH Extant Collection (Pseudoscalibregma bransfieldia USNM 58971 ventral view) (from synonym Pseudoscalibregma bransfieldium [auct. misspelling])
To USNM Invertebrate Zoology Annelida Collection (1 record)
To USNM Invertebrate Zoology Annelida Collection (3 records) (from synonym Pseudoscalibregma bransfieldium [auct. misspelling])
To USNM Invertebrate Zoology Annelida Collection (Holotype USNM 55552) (from synonym Eusclerocheilus bransfieldia Hartman, 1967)
