WoRMS taxon details
Hydroides brachyacantha Rioja, 1941
328441 (urn:lsid:marinespecies.org:taxname:328441)
accepted
Species
Eupomatus brachyacantha (Rioja, 1941) · unaccepted (superseded recombination)
Hydroides brachyacanthus Rioja, 1941 · unaccepted (incorrect subsequent spelling...)
incorrect subsequent spelling (gender agreement)
marine, brackish, fresh, terrestrial
recent only
Rioja, Enrique. (1941). Estudios anelidológicos II. Observaciones acerca de varias especies del género <i>Hydroides</i> Gunnerus (sensu Fauvel) de las costas Mexicanas del Pacífico. <em>Anales del Instituto de Biología, México.</em> 12(1): 161-175., available online at https://anales.ib.unam.mx/index.php/anales/article/view/461/425
page(s): 169-172, plate III fig. 2, plate IV figs. 1-9; note: as H. brachyacantha [details] Available for editors
[request]
page(s): 169-172, plate III fig. 2, plate IV figs. 1-9; note: as H. brachyacantha [details] Available for editors
[request]
Type locality contained in Mazatlan Basin , Note Marina Mazatlán, Mazatlán, Sinaloa, Gulf of...
type locality contained in Mazatlan Basin [details]
From editor or global species database
Type locality Marina Mazatlán, Mazatlán, Sinaloa, Gulf of California, Mexican Pacific coast, 23.2797° -106.4611° [details]
Etymology Not stated, and the description of H. brachyacantha does not indicate why the name derives from Greek βραχυ (brachy)...
Etymology Not stated, and the description of H. brachyacantha does not indicate why the name derives from Greek βραχυ (brachy) ‘short’, ακανθα (akantha) ‘spine’, thus short-spine. [details]
Read, G.; Fauchald, K. (Ed.) (2025). World Polychaeta Database. Hydroides brachyacantha Rioja, 1941. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=328441 on 2025-06-20
Date
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Attribution 4.0 License
Nomenclature
original description
Rioja, Enrique. (1941). Estudios anelidológicos II. Observaciones acerca de varias especies del género <i>Hydroides</i> Gunnerus (sensu Fauvel) de las costas Mexicanas del Pacífico. <em>Anales del Instituto de Biología, México.</em> 12(1): 161-175., available online at https://anales.ib.unam.mx/index.php/anales/article/view/461/425
page(s): 169-172, plate III fig. 2, plate IV figs. 1-9; note: as H. brachyacantha [details] Available for editors [request]
page(s): 169-172, plate III fig. 2, plate IV figs. 1-9; note: as H. brachyacantha [details] Available for editors
[request]Taxonomy
status source
Sun, Y.; Wong, E.; Tovar-Hernández, M. A.; Williamson, J. E.; Kupriyanova, E. K. (2016). Is Hydroides brachyacantha (Serpulidae : Annelida) a widespread species?. <em>Invertebrate Systematics.</em> 30(1): 41-59., available online at https://doi.org/10.1071/is15015 [details]
Other
additional source
Sun, Yanan; Al-Kandari, Manal; Kubal, Priti; Walmiki, Nitin; Kupriyanova, Elena K. (2017). Cutting a Gordian knot of tubeworms with DNA data: the story of the Hydroides operculata-complex (Annelida, Serpulidae). <em>Zootaxa.</em> 4323(1): 39-48., available online at https://biotaxa.org/Zootaxa/article/view/zootaxa.4323.1.3 [details] Available for editors [request]
additional source Yáñez-Rivera, Beatriz; Tovar-Hernández, María Ana; Galván-Villa, Cristian Moisés; Ríos-Jara, Eduardo. (2020). Tubicolous polychaete worms (Annelida) from Bahía de Chamela Islands Sanctuary, Mexico, with the description of a new bamboo worm. <em>Biodiversity Data Journal.</em> 8: e57572: 1-43., available online at https://bdj.pensoft.net/article/57572/list/9/
page(s): 29 of 43, figure 13D-H; note: record and brief description for Mexican Pacific [details] Available for editors [request]
additional source Kupriyanova, E.; Sun, Y.; Wong, E.; Ten Hove, H. (2023). Hydroides of the World. , available online at https://doi.org/10.1071/9781486311590
page(s): 81-82, fig. 31 [details]
[request]additional source Yáñez-Rivera, Beatriz; Tovar-Hernández, María Ana; Galván-Villa, Cristian Moisés; Ríos-Jara, Eduardo. (2020). Tubicolous polychaete worms (Annelida) from Bahía de Chamela Islands Sanctuary, Mexico, with the description of a new bamboo worm. <em>Biodiversity Data Journal.</em> 8: e57572: 1-43., available online at https://bdj.pensoft.net/article/57572/list/9/
page(s): 29 of 43, figure 13D-H; note: record and brief description for Mexican Pacific [details] Available for editors
[request]additional source Kupriyanova, E.; Sun, Y.; Wong, E.; Ten Hove, H. (2023). Hydroides of the World. , available online at https://doi.org/10.1071/9781486311590
page(s): 81-82, fig. 31 [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
From editor or global species database
Editor's comment part of a complex including Hydroides amri Sun, Wong, ten Hove, Hutchings, Williamson & Kupriyanova, 2015, Hydroides nikae Sun, Wong, Tovar-Hernández, Williamson & Kupriyanova, 2016 and Hydroides tuberculata Imajima, 1976 [details]Etymology Not stated, and the description of H. brachyacantha does not indicate why the name derives from Greek βραχυ (brachy) ‘short’, ακανθα (akantha) ‘spine’, thus short-spine. [details]
Neotype Neotype (AM W46899) of Sun et al (2016) is from the exact same location as the (lost) holotype, therefore the type locality is unchanged [details]
Type locality Marina Mazatlán, Mazatlán, Sinaloa, Gulf of California, Mexican Pacific coast, 23.2797° -106.4611° [details]
| Language | Name | |
|---|---|---|
| Japanese | フトマガリカンザシゴカイ | [details] |
To Barcode of Life (2 barcodes) (from synonym Hydroides brachyacanthus Rioja, 1941)
To Biodiversity Heritage Library (3 publications)
To Biological Information System for Marine Life (BISMaL)
To Biological Information System for Marine Life (BISMaL) (from synonym Hydroides brachyacanthus Rioja, 1941)
To European Nucleotide Archive, ENA (Hydroides brachyacantha)
To GenBank (47 nucleotides; 14 proteins)
To GenBank (47 nucleotides; 14 proteins) (from synonym Hydroides brachyacanthus Rioja, 1941)
To PESI (from synonym Hydroides brachyacanthus Rioja, 1941)
To USNM Invertebrate Zoology Annelida Collection (1 record) (from synonym Hydroides brachyacanthus Rioja, 1941)
To USNM Invertebrate Zoology Annelida Collection (4 records)
To ITIS
To Biodiversity Heritage Library (3 publications)
To Biological Information System for Marine Life (BISMaL)
To Biological Information System for Marine Life (BISMaL) (from synonym Hydroides brachyacanthus Rioja, 1941)
To European Nucleotide Archive, ENA (Hydroides brachyacantha)
To GenBank (47 nucleotides; 14 proteins)
To GenBank (47 nucleotides; 14 proteins) (from synonym Hydroides brachyacanthus Rioja, 1941)
To PESI (from synonym Hydroides brachyacanthus Rioja, 1941)
To USNM Invertebrate Zoology Annelida Collection (1 record) (from synonym Hydroides brachyacanthus Rioja, 1941)
To USNM Invertebrate Zoology Annelida Collection (4 records)
To ITIS
