White-lipped mud turtle

The white-lipped mud turtle ("Kinosternon leucostomum") is a species of mud turtle in the family Kinosternidae. The species is endemic to Central America and northwestern South America.
Geographic range.
"Kinosternon leucostomum" is found in Mexico, Belize, Costa Rica, Guatemala, Honduras, Nicaragua, Panama, Colombia, Ecuador, and Peru.
Subspecies.
"Nota bene": A trinomial authority in parentheses indicates that the subspecies was originally described in a genus other than "Kinosternon".
Etymology.
The synonym, "Cinosternon spurrelli" , which is a synonym of "Kinosternon leucostomum postinguinale", was named in honor of British zoologist Herbert George Flaxman Spurrell.