Polychaeta name details
original description
Ehlers, E. (1874). Annulata nova vel minus cognita in Expeditione 'Porcupine' capta. <em>Annals and Magazine of Natural History.</em> Series 4, 13: 292-298., available online at https://www.biodiversitylibrary.org/page/24342680 page(s): 297-298 [details]
additional source
Ehlers, E. (1875). Beiträge zur Kenntniss der Verticalverbreitung der Borstenwürmer im Meere. <em>Zeitschrift für wissenschaftliche Zoologie.</em> 25: 1-102, plates I-IV., available online at https://www.biodiversitylibrary.org/page/45143254 page(s): 74-76, plate IV figs. 24-27 [details]
source of synonymy
Hessle, Christian. (1917). Zur Kenntnis der terebellomorphen Polychaeten. <em>Zoologiska bidrag från Uppsala.</em> 5: 39-258, plates I-V., available online at https://biodiversitylibrary.org/page/38891407 page(s): 210; note: with Streblosoma intestinale M. Sars in G.O. Sars, 1872, tentatively [details]
From editor or global species database
Depth range 1189 m (650 fathoms). [details]
Distribution NE Atlantic Ocean: off Outer Hebrides (Scotland). [details]
Etymology Not stated by the author. The specific epithet brachiata is a Latin adjective meaning 'branched' or 'having branches', and can be used in the sense 'having branches like arms'. It seems to refer to the conspicuous notopodial chaetigers, described as being obvious through the whole body ("Pinnae fasciculos setarum capillarium gerentes a segmento secundo per totum corpus obviae"), but it could also refer to the presence of three pairs of branchiae, which however are described as being simple, not branched ("branchiae simplices subulatae in segmento primo setigero utrinque 4 seriem transversam formantes, in secundo et tertio utrinque 2"). [details]
Habitat Not stated in the original description. Occurs at abyssal depths (1189 m). [details]
Taxonomy Current taxon junior synonym of species listed. [details]
Type locality Off Outer Hebrides, Scotland, NE Atlantic Ocean (59.6465°, -4.7174°). [details]
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