About Tubuca urvillei (H.Milne Edwards, 1852)
Scientific name: Tubuca urvillei (H.Milne Edwards, 1852)
Description: The carapace of a male is broadly triangular and oriented laterally. The anterolateral margin is short and slightly elongated. On the major cheliped, the dactylus is usually longer than the palm. The carapace of a female is acutely triangular, and the anterolateral margin is absent.