| Reference no. | Cairns, S.D., 1991 |
| Ecosystem | Northern Galapagos Islands |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | Type locality, off Tagus cove, Isabela, at depths of 441 to 525 m (Ref. 2370). Also known from southwest of Fernandina, north of Floreana; off Santa Cruz; and off Roca Redonda. |