''Osteopilus'' is a genus of

frog A frog is any member of a diverse and largely Carnivore, carnivorous group of short-bodied, tailless amphibians composing the order (biology), order Anura (ανοὐρά, literally ''without tail'' in Ancient Greek). The oldest fossil "proto-f ...

s in the family

Hylidae Hylidae is a wide-ranging family of frogs commonly referred to as "tree frogs and their allies". However, the hylids include a diversity of frog species, many of which do not live in trees, but are terrestrial or semiaquatic. Taxonomy and s ...

. These species have a bony co-ossification on the skull resulting in a casque, hence its name ‘bone-cap’, from '' osteo-'' (‘bone’) and the Greek ' (, ‘felt cap’). Color varies between uniform brown, brown-gray, or olive with darker markings or marbled with greens, grays or brown, making a distinct pattern. The finger disks are round; the fingers with a reduced webbing; eyes and tympanum are large. Their natural range includes the

Greater Antilles The Greater Antilles ( es, Grandes Antillas or Antillas Mayores; french: Grandes Antilles; ht, Gwo Zantiy; jam, Grieta hAntiliiz) is a grouping of the larger islands in the Caribbean Sea, including Cuba, Hispaniola, Puerto Rico, Jamaica, and ...

and the

Bahamas The Bahamas (), officially the Commonwealth of The Bahamas, is an island country within the Lucayan Archipelago of the West Indies in the Atlantic Ocean, North Atlantic. It takes up 97% of the Lucayan Archipelago's land area and is home to ...

, but '' O. septentrionalis'' has also been introduced to the

Lesser Antilles The Lesser Antilles ( es, link=no, Antillas Menores; french: link=no, Petites Antilles; pap, Antias Menor; nl, Kleine Antillen) are a group of islands in the Caribbean Sea. Most of them are part of a long, partially volcanic island arc betwe ...

Hawaii Hawaii ( ; haw, Hawaii or ) is a state in the Western United States, located in the Pacific Ocean about from the U.S. mainland. It is the only U.S. state outside North America, the only state that is an archipelago, and the only stat ...

and

Florida Florida is a state located in the Southeastern region of the United States. Florida is bordered to the west by the Gulf of Mexico, to the northwest by Alabama, to the north by Georgia, to the east by the Bahamas and Atlantic Ocean, and to ...

(USA).

Species

Eight species are recognized in this genus:''Osteopilus''
Amphibian Species of the World 5.6

References

External links

* eb application 2008. Berkeley, California
''Osteopilus''
AmphibiaWeb, available at http://amphibiaweb.org/. (Accessed: Apr 24, 2008). * taxo
''Osteopilus''
at http://www.eol.org. * Taxo
''Osteopilus''
at https://www.itis.gov/index.html. (Accessed: Apr 24, 2008). * Taxo
''Osteopilus''
at http://data.gbif.org/welcome.htm Hylidae Amphibian genera Taxa named by Leopold Fitzinger {{Hylidae-stub