{{Short description|Species of butterfly}} {{Speciesbox | name = Long-tailed skipper | image = Long-tailed Skipper Butterfly (Urbanus proteus) 1.JPG | status = G5 | status_system = TNC | status_ref = <ref>{{cite web |title=NatureServe Explorer 2.0 Urbanus proteus Long-tailed Skipper |url=https://explorer.natureserve.org/Taxon/ELEMENT_GLOBAL.2.117354/Urbanus_proteus |website=explorer.natureserve.org |accessdate=29 September 2020}}</ref> | taxon = Urbanus proteus | authority = (Linnaeus, 1758) }} thumb|The blue coloring of the Long-Tailed Skipper. The '''long-tailed skipper''' ('''''Urbanus proteus''''') is a spread-winged skipper butterfly found throughout tropical and subtropical South America, south to Argentina and north into the eastern United States and southern Ontario.<ref name="GBIF">{{GBIF|id=1944314|taxon=''Urbanus proteus''|accessdate=19 October 2021|mode=cs1}}</ref> It cannot live in areas with prolonged frost. It is a showy butterfly, with wings of light brown tinted with iridescent blue, and two long tails extending from the hindwings. The robust body is light blue dorsally. It has a large head, prominent eyes, and a wingspan between 4.5 and 6 centimeters.
== Life cycle ==
It lays white or yellow eggs, singly or in small clusters, which hatch into a caterpillar with a yellowish body and large, dark head. After two to three weeks, the caterpillar forms a pupa. Its pupa is contained in a rolled leaf and covered in fine bluish hairs. The pupa stage may last from one to three weeks, after which the adult emerges.<ref name=Capinera/>
The caterpillar of this skipper is a common pest of crops, especially beans, in the southern United States. For this reason, it is sometimes called the '''bean leafroller''' in that area. The caterpillars feed on leaves of plants in the legume family such as such as wisteria and butterfly peas as and then roll the leaves around themselves, lining the cavity with silk, to pupate. The adults feed on nectar from flowers. Natural enemies of this species include wasp and fly parasitoids, and the Florida predatory stink bug, (''Euthyrhynchus floridanus''). In the fall, a nuclear polyhedrosis virus killed up to 50% of the larvae.<ref name=Capinera>{{cite book|author=Capinera, John L. |title=Handbook of Vegetable Pests|url=https://books.google.com/books?id=l_0KOVxv-tYC&pg=PA364 |year=2001 |publisher=Gulf Professional Publishing |isbn=978-0-12-158861-8 |pages=364–365}}</ref>
== Sub-species ==
''U. p. domingo'' flies in the Bahamas and throughout the West Indies, but it is only weakly differentiated from the nominate form, chiefly by its reduced white markings.<ref>R. R. Askew and P. A. van B. Stafford, ''Butterflies of the Cayman Islands'' (Apollo Books, Stenstrup 2008) {{ISBN|978-87-88757-85-9}}, pp. 117-119</ref>
<gallery mode="packed" heights="130px"> Urbanus proteus.jpg|Pupa Urbanus proteus4.jpg|Caterpillar LongTailedSkipper.jpg| Common long-tailed skipper (Urbanus proteus domingo) female.jpg|''U. p. domingo'', Jamaica Long-tailed skipper (Urbanus proteus domingo) underside.JPG|''U. p. domingo'', Grand Cayman </gallery>
== References == {{Reflist}} * [https://web.archive.org/web/20070205082136/http://www.butterfliesandmoths.org/species?l=1922 Butterflies and Moths of North America Fact Page] * [https://web.archive.org/web/20090907073552/http://entomology.ifas.ufl.edu/creatures/veg/bean/beanleaf.htm ''U. proteus''] on the UF/IFAS Featured Creatures Web site * Butterflies of Houston and Southeast Texas, by John & Gloria Tveten
{{Taxonbar|from=Q2361928}}
Category:Skippers (butterflies) Category:Butterflies of Central America Category:Butterflies of the Caribbean Category:Skippers (butterflies) of South America Category:Lepidoptera of Brazil Category:Lepidoptera of Colombia Category:Lepidoptera of Ecuador Category:Lepidoptera of Venezuela Category:Fauna of the Amazon Category:Butterflies described in 1758 Category:Animal taxa named by Carl Linnaeus Category:Agricultural pest insects