Imvubu yolwandle

Imvubu yolwandle
Umbuso Animalia (Izilwane)
Uzalo Chordata
Iqembu Mammalia
Uhlelo Sirenia
Imindeni

Imvubu yolwandle (noma Imanathii noma Idugongu; iLatin: Sirenia) wuhlobo lwamamanathii namadugongu.