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Polychaeta source details
Jimi, Naoto; Fujimoto, Shinta; Ogawa, Akito; Fujita, Yoshihisa; Shigenobu, Yuya; Imura, Satoshi. (2020). Two new species of Fauveliopsidae (Annelida, Sedentaria) from submarine caves and deep sea, Japan. Zootaxa. 4878(2): 385-391.
390407
10.11646/zootaxa.4878.2.11 [view]
urn:lsid:zoobank.org:pub:62E87DCC-0220-48F9-BA13-9768FC8C5A1E [view]
Jimi, Naoto; Fujimoto, Shinta; Ogawa, Akito; Fujita, Yoshihisa; Shigenobu, Yuya; Imura, Satoshi.
2020
Two new species of Fauveliopsidae (Annelida, Sedentaria) from submarine caves and deep sea, Japan
Zootaxa
4878(2): 385-391
Publication
World Polychaeta Database (WPolyDb), Closed access
Available for editors
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Two new species of fauveliopsid annelids, Fauveliopsis antri sp. nov. and Laubieriopsis soyoae sp. nov., are described based on specimens collected from Japanese waters. Fauveliopsis antri sp. nov. inhabits submarine caves and can be discriminated from the other congeners by the following features: i) 32 chaetigers, ii) chaetigers 1–3 with stout hooks, iii) minute body (about 1 mm in length), iv) all parapodia with same number of chaetae (2 notochaetae; 2 neurochaetae), and v) presence of dorsal and ventral papillae. Laubieriopsis soyoae sp. nov. inhabits deep water sediments and can be distinguished from the other congeners by: i) 24 chaetigers, ii) chaetigers 1–3 without annulations, and iii) acicular chaetae with tips entire, without denticles
Japan
Systematics, Taxonomy
Date action by
Fauveliopsis antri Jimi in Jimi et al., 2020 (original description)
Laubieriopsis soyoae Jimi in Jimi et al., 2020 (original description)
Holotype NSMT NSMT-Pol H-822, geounit Okinawa Island, identified as Fauveliopsis antri Jimi in Jimi et al., 2020
Holotype NSMT NSMT-Pol H-825, verbatimGeounit off Mikura Island, ..., identified as Laubieriopsis soyoae Jimi in Jimi et al., 2020
Japanese doukutsu-yadokari-imomushi-gokai for Fauveliopsis antri Jimi in Jimi et al., 2020
Japanese Soyo-sube-imomushi-gokai for Laubieriopsis soyoae Jimi in Jimi et al., 2020
Etymology authors: "Latin “antrum” means “cave” in English. The name is derived from the habitat of this new species. ... [details] Etymology authors: "The species is named after the R/V Soyo-maru. The type specimens from off Mikura Island were collected by ... [details] Habitat All specimens were extracted from small molluscan shells in silty sediment in two near-shore caves off Ie Island, ... [details] Type locality Daidokutsu cave, off Ie Island, Okinawa, Japan, at a depth of 26 m, 26.7167, 127.8333 (26°43′N, 127°50′E) [details] Type locality off Mikura Island, south of Tokyo, Japan, 33.9333, 139.7 (33°56'N, 139°42'E), 1114–1171 m [details] |