Number of the records: 1
Trichechus
Subject h. Trichechus Subject h. Trichechus Entry terms lamantíny English X references Manatees Scope note in English A genus of the order Sirenia comprising what are commonly called manatees. The distinguishing characteristics include a tail that is not notched, a short nasal cavity, the absence of nasal bones, and enamel-covered teeth. Members of this genus are found in marine bays and/or sluggish rivers, usually in turbid water. (From Scott, Concise Encyclopedia Biology, 1996) 
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Number of the records: 1