Continent: Middle-America
Distribution: SE Mexico (Yucatan peninsula); Belize, Colombia (Antioquia, Chocó), Costa Rica, El Salvador, Guatemala, Honduras, Mexico (Campeche, Chiapas, Oaxaca, Quintana Roo, San Luis Potosi, Tabasco, Tamaulipas, Veracruz, Yucatán), Nicaragua, Panama  cataspila: Mexico (Tamaulipas, San Luis Potosi, Verzcruz, Hidalgo [HR 35: 81]).  grayi: SW Mexico (Isthmus of Tehuantepec, Chiapas, Oaxaca) through W Guatemala, El Salvador.  iversoni: Mexico (N Yucatan);
Type locality: A Cenote on the north side of the highway, 13.8 km east of Buctzotz, Yucatán, Mexico.  panamensis: Panama;
Type locality: Chiva-Chiva Road (trail), 1 km from Gaillané (Gaillard) Highway (Fort Clayton entrance), north of Miraflores Lake, Pacific-side Panama Canal Zone, Panamá Province, Panama.  venusta: Belize, Guatemala, Honduras, Mexico (Campeche, Chiapas, Oaxaca, Quintana Roo, Tabasco, Veracruz, Yucatán)  uhrigi: Colombia (Antioquia, Chocó), Costa Rica, Honduras, Nicaragua, Panama;
Type locality: Río Chamelecón drainage 3 km south of San Pedro Sula, northwestern Caribbean coastal Honduras.