WoRMS taxon details
Nomenclatureoriginal description
Imajima, M. (1972). Review of the annelid worms of the family Nereidae of Japan, with descriptions of five new species or subspecies. <em>Bulletin of the National Science Museum, Tokyo.</em> 15(1): 37-153. page(s): 86-88, figs. 23a-i, 27 [details]
Other
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
Holotype NSMT pol. H 78, geounit Tokyo [details]
From editor or global species database
Depth range Not stated, unknown. Probably intertidal to shallow water. [details]
Distribution NW Pacific Ocean: Sumida River, Tokyo (Japan); Taiwan. [details]
Etymology Not stated. The subspecific epithet tetradentata (masculine: tetradentatus) is a New latin adjective meaning 'having four teeth', and presumably refers to the presence of four paragnaths on area I of the proboscis. [details]
Habitat Not stated, unknown. Probably in intertidal mud or sand, in marine and brackish waters. [details]
Synonymy Imajima placed the Taiwan record of Perinereis linea by Wu (1967) into his new subspecies, but still apparently regarded P. linea as distinct. Arias et al (2013:121) state that Perinereis vancaurica tetradentata is very similar to P. linea based on literature descriptions but that synonymy needs to be confirmed by an examination of type material. As Yuasa & Takagi (2001) placed a worm used in genome work as P. vancaurica tetradentata the question of its identity may become more important. [details]
Type locality Sumida River, Tokyo, Japan, possibly fresh or brackish water? [details]
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