| Citation | Cruz, F. and J.B. Cruz, 1990 Breeding, morphology, and growth of the endangered Dark-rumped petrel. The Auk 107:317-326. |
| Ref. | 80083 Cruz, F. and J.B. Cruz, 1990 |
| Page | |
| Named Used as Valid | Pterodroma phaeopygia |
| Locality | |
| Distribution | Galapagos Island. |