18-3993 m. Originally found at 750 m. [details]
Arctic Ocean, off Greenland; NE Atlantic, from Scotland to Mediterranean Sea; NW Atlantic, from Gulf of St. Lawrence ... [details]
The generic name is composed by the name of the genus Ammotrypane Rathke, 1843 (junior synonym of Ophelina Örsted, ... [details]
The name of the genus Ancistrosyllis is composed by the word ancistrus, derived from the Ancient Greek agkistron ... [details]
The specific epithet groenlandica refers to the type locality of the species, off Greenland. [details]
Not explicitly stated, but the specific epithet groenlandica refers to the type locality of the species, Greenland ... [details]
Bottoms of mud, mixed silt-mud, and mud with gravel, sand and shell fragments. [details]
The species was published as new twice. First in McIntosh in Jeffreys (1876: 218-219), as Tachytrypane arctica, and ... [details]
The species was published as new twice. First in McIntosh in Jeffreys (1876: 218), as Tachytrypane jeffreysi, and ... [details]
North Atlantic, 1785 fms, 3267 m, Globigerina-ooze, 55° 10’ N, 25° 58’ W (55.166667°, -25.966667°). Note ... [details]
Arctic Ocean, Davis Strait, off Greenland (64º05'N, 56º47'W), at 410 fathoms (= 750 m), on a bottom of sandy mud. [details]
Off Greenland, Davis Strait, NW Atlantic Ocean (60.8333°, -55.450°). [details]
Northeast Atlantic Ocean, 55.1667 N, -25.9667 W, 3264 m (1785 fathoms), station 16, Valorous Expedition from Disco, ... [details]
Holotype deposited at the The Natural History Museum, London, UK (NHMUK 1877.11.28.118). [details]