| Reference no. | Rice, D.W., 1998 |
| Ecosystem | Gulf of California |
| Status | native |
| Abundance | |
| Lifestage | adults |
| Regional database | |
| Remarks | There is a year-round resident population of Balaenoptera physalus physalus in this area (Ref. 1522). Previous occurrence from map (Ref. 1394, p. 53) is confirmed by Ref. 1522. |