Guyanan Toad-headed Turtle

大鼻蟾头龟（学名Mesoclemmys nasuta）是一种中型淡水龟，隶属于蟾头龟科蟾头龟属，因吻部显著突出而得名。分布于南美洲北部的巴西、法属圭亚那和苏里南，栖息于热带雨林的河流和溪流中。

Lineage: Turtles and Tortoises (TESTUDINES) > Side-necked Turtles (PLEURODIRA) > Austro-American Side-necked Turtles Superfamily (CHELOIDEA) > Austro-American Side-necked Turtles (CHELIDAE) > South American Side-necked Turtles Subfamily (CHELINAE) > Toad-headed Turtles (Mesoclemmys) > Guyanan Toad-headed Turtle (Mesoclemmys nasuta). This path helps place the taxon within its family, genus, or species-level context.