''Eleutherodactylus principalis'' is a species of

frog A frog is any member of a diverse and largely semiaquatic group of short-bodied, tailless amphibian vertebrates composing the order (biology), order Anura (coming from the Ancient Greek , literally 'without tail'). Frog species with rough ski ...

in the family

Eleutherodactylidae The Eleutherodactylidae are a family of direct-developing frogs native to northern South America, the Caribbean, and southernmost North America. They are sometimes known under the common name rain frogs. Formerly the subfamily Eleutherodactylina ...

. It is

endemic Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also foun ...

to eastern

Cuba Cuba, officially the Republic of Cuba, is an island country, comprising the island of Cuba (largest island), Isla de la Juventud, and List of islands of Cuba, 4,195 islands, islets and cays surrounding the main island. It is located where the ...

and found in the upland regions of

Holguín Holguín (, ) is a municipality-city in Cuba. After Havana, Santiago de Cuba, and Camagüey, it is the List of cities in Cuba, fourth largest city in Cuba. History Before Christopher Columbus, Columbus, the Taino people settled in huts made fro ...

and

Guantánamo Province Guantánamo is the easternmost province of Cuba. Its capital is also called Guantánamo. Other towns include Baracoa. The province has the only land border of the U.S. Navy base at Guantánamo Bay. Overview Guantánamo's architecture and cultu ...

s. Its natural

habitat In ecology, habitat refers to the array of resources, biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species' habitat can be seen as the physical manifestation of its ...

s are mesic, closed forests at elevations of

above sea level Height above mean sea level is a measure of a location's vertical distance (height, elevation or altitude) in reference to a vertical datum based on a historic mean sea level. In geodesy, it is formalized as orthometric height. The zero level ...

. It is an

arboreal Arboreal locomotion is the locomotion of animals in trees. In habitats in which trees are present, animals have evolved to move in them. Some animals may scale trees only occasionally (scansorial), but others are exclusively arboreal. The hab ...

species that is moderately common within suitable habitat. It is threatened by

habitat loss Habitat destruction (also termed habitat loss or habitat reduction) occurs when a natural habitat is no longer able to support its native species. The organisms once living there have either moved elsewhere, or are dead, leading to a decrease ...

caused by mining and agriculture. It occurs in the

Alejandro de Humboldt National Park Alejandro de Humboldt National Park () is a national park in the Cuban provinces of Holguín and Guantánamo. It is named after the German scientist Alexander von Humboldt who visited the island in 1800 and 1801. The park was inscribed as a U ...

, but habitat loss is also occurring in the park.

References

principalis Endemic fauna of Cuba Amphibians of Cuba Amphibians described in 1997 Taxa named by Stephen Blair Hedges Taxonomy articles created by Polbot {{Eleutherodactylus-stub