Guyanan Short-headed Turtle

Phrynops tuberosus，俗称疣背侧颈龟，是一种分布于南美洲圭亚那地盾地区的侧颈龟。其背甲具有明显的疣状突起，体型中等，雄性最大直线上壳长28.6厘米，雌性32.6厘米。

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 (Phrynops) > Guyanan Short-headed Turtle (Phrynops tuberosus). This path helps place the taxon within its family, genus, or species-level context.