| Citation | Beasley, I., P.W. Arnold and G.E. Heinshon, 2002 Geographical variation in skull morphology of the Irrawaddy dolphin, Orcaella brevirostris (Owen in Gray 1866). Raffles Bulletin of Zoology Supplement 10:75-83. |
| Ref. | 79536 Beasley, I., P.W. Arnold and G.E. Heinshon, 2002 |
| Page | |
| Named Used as Valid | Orcaella heinsohni |
| Locality | |
| Distribution | Papua New Guinea. |