Poecilochaetus was named in the original French text written by Claparède and included by Ehlers, 1875 in his ... [details]
Ehlers (1874, 1875) does not place Heterospio into a family, so it has never been in family Spionidae as would be ... [details]
NE Atlantic Ocean: Celtic Sea (off SW Ireland). Known from the type locality. [details]
Ehlers described both Diopatra socialis and Diopatra brevibranchiata in 1874 as new species in an English language ... [details]
The 'brevibranchiatum' spelling is not incorrect, viewed strictly, as Ehlers used it in 1874, but he did not use it ... [details]
'fulgoris' after the expedition vessel "Lightning" [details]
Not explicitly stated by the author. The specific epithet fulva is a Latin adjective meaning 'reddish-yellow', ... [details]
The specific epithet abyssicola means 'deep sea inhabitant', being composed by the Latin noun of Greek origin ... [details]
The specific epithet brevicollis means 'having a short neck', being composed by the Latin adjective brevis, meaning ... [details]
Globigerina ooze with a significant admixture of sand, at bathyal depths (1189 m). [details]
Mud with a small mixture of sand and shell fragments, at bathyal depths (1019 m). [details]
Holtenia-ground of mud with Globigerina ooze and a considerable amount of sand, at about 1190 m. [details]
Ehlers published Diopatra brevibrachiata as a new species twice, using two spellings, thus causing some confusion ... [details]
North Atlantic Ocean, Rockall Trough, 56º14'N, 11º37'W (56.233º -11.617º), at 1380 fathoms (about 2525 m), ... [details]
North Atlantic Ocean, Rockall Trough, 59º34'N, 07º18'W (59.567º -7.3º), at 650 fathoms (about 1190 m), ... [details]
The type material was not found by Licher (1999: 304). [details]