Depth range from 140 to 640 m; substrate mud or sandy mud, firm enough for burrowing.
- Holthuis, L.B. 1991. FAO species catalogue. Vol 13. Marine lobsters of the world. An annotated and illustrated catalogue of species of interest to fisheries known to date. FAO fisheries Synopsis. 125 (13):292 p. http://www.marinespecies.org/aphia.php?p=sourcedetails&id=42354