''Papilio oxynius'', the Cuban black swallowtail, is a

species In biology, a species is the basic unit of Taxonomy (biology), classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of ...

Neotropical The Neotropical realm is one of the eight biogeographic realms constituting Earth's land surface. Physically, it includes the tropical terrestrial ecoregions of the Americas and the entire South American temperate zone. Definition In bi ...

swallowtail butterfly Swallowtail butterflies are large, colorful butterflies in the family Papilionidae, and include over 550 species. Though the majority are tropical, members of the family inhabit every continent except Antarctica. The family includes the larges ...

from the

genus Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below family. In binomial n ...

'' Papilio'' that is found in

Cuba Cuba ( , ), officially the Republic of Cuba ( es, República de Cuba, links=no ), is an island country comprising the island of Cuba, as well as Isla de la Juventud and several minor archipelagos. Cuba is located where the northern Caribbea ...

Description

Similar to '' P. pelaus'' but the band of the forewing only indicated; the marginal spots of both wings large.

Biology

Larvae feed on '' Xanthoxylum''. Adults are gregarious by day, resting on the trunk and branches.Rothschild, W. and Jordan, K. (1906). A revision of the American Papilios. ''

Novitates Zoologicae ''Novitates Zoologicae: A Journal of Zoology in Connection With the Tring Museum'' was a British scientific journal devoted to systematic zoology. It was edited by Lionel Walter Rothschild and published between 1894 and 1948 by the Tring Museum ...

'' 13: 411-752. (Facsimile edition ed. P.H. Arnaud, 1967
online
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References

*Lewis, H. L., 1974 ''Butterflies of the World'' Page 25, figure 7

External links

*

Images from

Naturhistorisches Museum Wien The Natural History Museum Vienna (german: Naturhistorisches Museum Wien) is a large natural history museum located in Vienna, Austria. It is one of the most important natural history museums worldwide. The NHM Vienna is one of the largest museum ...

oxynius Butterflies described in 1827 Papilionidae of South America Endemic fauna of Cuba {{Papilionidae-stub