From editor or global species database
Type locality Cascadia Abyssal Plain, off Oregon, USA, NE Pacific Ocean (start 44.6567º, -126.9850º; finish 44.6633º, -126.9867º), 2800 m, silty clay. [details]
Type material Holotype (Poly 1162) and paratypes (Poly 1163) deposited in the Natural History Museum of Los Angeles County, Los Angeles, USA. [details]