Status y distribución de los reptiles y anfibios de la region de Puerto Rico

abundant active additional Alsophis Ameiva anfibios Anolis appear área areas bromeliads canopy Carite cause Cayo collecting common comunidad conservation continued cooki coqui covered cristatellus critical Croix Culebra decline densities Department Desecheo Diablo distribution Drewry effects Eleutherodactylus endangered eneidae Epicrates monensis estas estudio exists extinct extirpated Felis field Figura forest frogs golden coquí granti ground Guana habitat herpetofauna Hugo huracán Hurricane important individuals INTRODUCTION Isla jasperi karlschmidti known land Lazell listed lizard localities Luquillo Mona mongoose Natural Resources night observed occur pers Pleistocene plot polops population portoricensis possible potential predators present protect Puerto Rico range recent region remain reported reptiles restricted result Rican sampled snake species specimens Sphaerodactylus status suggest survey Thomas threatened Tolson Tortola trees vegetation Virgin Islands visited volume Wildlife