Manatus latirostris (Harlan, 1824) Dataset The Paleobiology Database Rank SPECIES Classification phylum Chordata class Mammalia family Trichechidae genus Trichechus species Manatus latirostris Name Synonyms Trichechus latirostris (Harlan, 1824) Trichechus manatus subsp. latirostris (Harlan, 1824) Homonyms Manatus latirostris (Harlan, 1824)