Yucatanensis

Yucatanensis is a Latin adjectival suffix used in scientific nomenclature, particularly in binomial classification, to denote something originating from or associated with the Yucatán Peninsula of Mexico. When you see "yucatanensis" appended to the genus name of a species, it indicates that the organism was first discovered or is predominantly found in this specific geographical region.

For example, the scientific name *Crocodylus moreletii yucatanensis* refers to a subspecies of Morelet's crocodile found in the Yucatán. Similarly, *Dipsosaurus yucatanensis* was a proposed name for a species of lizard from the region, though it is now considered synonymous with *Sceloporus torquatus*. The use of "-ensis" is a common practice in taxonomy to create geographically descriptive specific epithets. This suffix helps scientists understand the distribution and evolutionary history of species. It is important to note that "yucatanensis" itself is not a species but a descriptor within a species' scientific name.

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