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
From editor or global species database
Status Maintained as subspecies of Perknaster fuscus Sladen, 1889 by Bernasconi (1967) without reference to A.M. Clark (1962). [details]