original description
Baird, W. (1868). Monograph on the species of worms belonging to the subclass Gephyrea; with a notice of such species as are contained in the collection of the British Museum. <em>Proceedings of the Zoological Society of London.</em> 1868: 76–114., available online at https://www.biodiversitylibrary.org/page/28664567 [details]
context source (Deepsea)
Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online at http://www.iobis.org/ [details]
basis of record
Clarke, Andrew; Johnston, Nadine M. (2003). Antarctic marine benthic diversity. <em>Oceanography and Marine Biology: an Annual Review.</em> 41: 47-114. (look up in IMIS) [details] Available for editors 
additional source
van der Land, J. (ed). (2008). UNESCO-IOC Register of Marine Organisms (URMO). , available online at http://www.marinespecies.org/urmo/ [details]
Present
Inaccurate
Introduced: alien
Containing type locality
From editor or global species database
Distribution circum-antarctic [details]
Habitat coastal to deep sea [details]