| |||
Indische zeekoe (Dugong dugong); doejong n (Dugong dugong); doejoeng (Dugong dugong, Halicore dugong); dujong n (Dugong dugong, Halicore dugong); dugong (Dugong dugong, Halicore dugong) | |||
doejong n (Dugong dugong); zeekoe f (Dugong dugong); Indische zeekoe (Dugong dugong) | |||
| |||
doejongachtigen (Dugongidae) |