Pacific Ocean: California in shelf and slope depths. [details]
According to Blake (2000: 135, footnote), as Oncoscolex (Eumenia) heterochaetus Augener, 1906 was a synonym of ... [details]
According to Blake (2000: 135 footnote), as Oncoscolex (Eumenia) heterochaetus Augener, 1906 was a synonym of ... [details]
Santa Maria Basin (California), off Point Sal, 90 m. [details]
Holotype (USNM 186437) and paratypes (USNM 187436, 187438) deposited in the Smithsonian Institution, Washington ... [details]