Type locality
USNS Eltanin Stat. 410, South Shetland Islands (61°18'-61°20'S, 56°09'-56°10'W, depth 220-240 m), Stat. 437 ... [details]
Type material
HT: USNM E11025 (male spec.; Eltanin Stat. 410); PT: USNM E11254 (female spec.; RV Eastwind Stat. EW-66-038), ... [details]