WoRMS taxon details
Eusyllis irregulata Imajima, 1966
327929 (urn:lsid:marinespecies.org:taxname:327929)
accepted
Species
marine, brackish, fresh, terrestrial
recent only
Imajima, Minoru. (1966). The Syllidae (polychaetous annelids) from Japan. III. Eusyllinae. <em>Publications of the Seto Marine Biological Laboratory.</em> 14(2): 85-116., available online at http://hdl.handle.net/2433/175434
page(s): 90-92, fig. 28a-i [details] Available for editors
[request]
page(s): 90-92, fig. 28a-i [details] Available for editors
[request]
Holotype NSMT, geounit Japanese Exclusive Economic Zone
, Note Pacific Ocean, Japan, Honshu. The species was...
Holotype NSMT, geounit Japanese Exclusive Economic Zone [details]
From editor or global species database
Type locality Pacific Ocean, Japan, Honshu. The species was described with base on specimens from two different localities, off Cape Shiriyazaki and Tamano, both on the island of Honshu (Japan). However the original description does not refer which of the two is the type locality. [details]
Depth range 3-140 m.
Distribution Northern and southern Japan.
Etymology The specific epithet irregulata refers to the irregular nature of the anterior margin of the pharynx, which is dorsally...
Depth range 3-140 m. [details]
Distribution Northern and southern Japan.
Distribution Northern and southern Japan. [details]
Etymology The specific epithet irregulata refers to the irregular nature of the anterior margin of the pharynx, which is dorsally...
Etymology The specific epithet irregulata refers to the irregular nature of the anterior margin of the pharynx, which is dorsally smooth and ventrally denticulated with spindlelike teeth. [details]
Read, G.; Fauchald, K. (Ed.) (2025). World Polychaeta Database. Eusyllis irregulata Imajima, 1966. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=327929 on 2025-07-01
Date
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Nomenclature
original description
Imajima, Minoru. (1966). The Syllidae (polychaetous annelids) from Japan. III. Eusyllinae. <em>Publications of the Seto Marine Biological Laboratory.</em> 14(2): 85-116., available online at http://hdl.handle.net/2433/175434
page(s): 90-92, fig. 28a-i [details] Available for editors [request]
page(s): 90-92, fig. 28a-i [details] Available for editors
[request]
Holotype NSMT, geounit Japanese Exclusive Economic Zone [details]
From editor or global species database
Depth range 3-140 m. [details]Distribution Northern and southern Japan. [details]
Etymology The specific epithet irregulata refers to the irregular nature of the anterior margin of the pharynx, which is dorsally smooth and ventrally denticulated with spindlelike teeth. [details]
Habitat Unknown. [details]
Type locality Pacific Ocean, Japan, Honshu. The species was described with base on specimens from two different localities, off Cape Shiriyazaki and Tamano, both on the island of Honshu (Japan). However the original description does not refer which of the two is the type locality. [details]
| Language | Name | |
|---|---|---|
| Japanese | ヤドリシリス | [details] |
