Northeast Atlantic Ocean: Bloscon (Roscoff, France) [details]
Northeast Atlantic Ocean: Trenzen ar Skoden (Roscoff, France). [details]
Notheast Atlantic Ocean: France (Britanny: Bloscon; Château du Taureau; Trezen ar Skoden). [details]
Northeast Atlantic Ocean: west coast of Sweden (Öresund; Kattegat; Gullmarfjord); France (Bloscon, near Roscoff). [details]
The species is dedicated to Bertil Swedmark, Swedish Zoologist. [details]
The generic name Dioplosyllis is composed by the Greek prefix di-, meaning 'two', 'twice', or 'double', the Greek ... [details]
The specific epithet cirrosa refers to the extremely long dorsal cirri of the species (about 3 mm long), very ... [details]
Submerged dune made of shells and shell fragments, 45-60 m depth. [details]
Mesopsammic. In sediments of 'Amphioxus'-sand, sand with shells, and maërl. [details]
Mud and sand, more or less mixed and rich in organic matter, 'Amphioxus'-sand, shelly sand, among algae, tubes of ... [details]
Biggest part of specimens collected at Roscoff in February-March 1961 sexually mature, with long natatorial chaetae ... [details]
One mature female observed in February-March 1961 near Roscoff (France), with pink oocytes in the last 12 ... [details]
Natatorial chaetae observed in one female and one male during February-March 1961, near Roscoff. [details]
Northeast Atlantic Ocean, France, Brittany, Bloscon, near Roscoff (geocoordinates not provided, estimated with ... [details]
Northeast Atlantic Ocean, France, Brittany, Trezen ar Skoden, submerged dune near Roscoff. west Île de Batz ... [details]
Gidholm (1962: 255) stated that the holotype was deposited at the MNHN (Paris), but it is not referred in the ... [details]