| Citation | Montgomery, G.G., N.B. Gale and W.P. Murdoch Jr., 1982 Have manatee entered the eastern Pacific Ocean? Mammalia 46:257-258. |
| Ref. | 2181 Montgomery, G.G., N.B. Gale and W.P. Murdoch Jr., 1982 |
| Page | |
| Named Used as Valid | Trichechus manatus |
| Locality | |
| Distribution | Panama. |