w:Heliconius heurippa
{{Short description|Species of butterfly}}
{{Speciesbox
| image = 2013-03 Naturkundemuseum Berlin Heliconicus heurippa anagoria.JPG
| image_caption = From Museum für Naturkunde
| taxon = Heliconius heurippa
| authority = (Hewitson, 1854)
}}
Heliconius heurippa is a butterfly of the genus Heliconius that is believed by some scientists to be a separate species from—but a hybrid of—the species Heliconius cydno and Heliconius melpomene, making H. heurippa an example of hybrid speciation.{{cite journal |vauthors=Salazar CA, Jiggins CD, Arias CF, Tobler A, Bermingham E, Linares M |title=Hybrid incompatibility is consistent with a hybrid origin of Heliconius heurippa Hewitson from its close relatives, Heliconius cydno Doubleday and Heliconius melpomene Linnaeus |journal=J. Evol. Biol. |volume=18 |issue=2 |pages=247–56 |year=2005 |pmid=15715831 |doi=10.1111/j.1420-9101.2004.00839.x|citeseerx=10.1.1.499.7777 }}{{cite journal |vauthors=Mallet J, Beltrán M, Neukirchen W, Linares M |title=Natural hybridization in heliconiine butterflies: the species boundary as a continuum |journal=BMC Evol. Biol. |volume=7|pages=28 |year=2007 |issue=1 |pmid=17319954 |doi=10.1186/1471-2148-7-28 |pmc=1821009 |doi-access=free |bibcode=2007BMCEE...7...28M }}
Range
H. heurippa is found on the eastern slopes of the Andes Mountains in Colombia.{{cite web |url=http://www.tolweb.org/Heliconius_heurippa/72255 |title=Tree of Life Project: Heliconius heurippa |accessdate=2008-02-27 |format= |website=}}
Hybridisation
The color pattern of H. heurippa appears to be a combination of the patterns found on H. cydno and H. melpomene. Natural hybrids from San Cristóbal, Táchira, Venezuela, display wing patterns very similar to H. heurippa, supporting the hypothesis of a hybrid origin for the species.{{cite web |url=http://news.bbc.co.uk/2/hi/science/nature/5080298.stm |title=Two species become one in the lab | Two species become one in the lab |accessdate=2008-02-27 |format= |work=BBC News | date=2006-06-14}}
A team from the Smithsonian Tropical Research Institute in Panama attempted to recreate H. heurippa by breeding H. cydno with H. melpomene.{{cite web |url=http://sciencenow.sciencemag.org/cgi/content/full/2006/614/2 |title=Putting One and One Together |accessdate=2008-02-27 |format= |website= |archive-date=2006-12-31 |archive-url=https://web.archive.org/web/20061231161234/http://sciencenow.sciencemag.org/cgi/content/full/2006/614/2 |url-status=dead }} In only three generations of hybridization, the investigators developed butterflies with wing patterns almost identical to those of H. heurippa{{cite journal |vauthors=Mavárez J, Salazar CA, Bermingham E, Salcedo C, Jiggins CD, Linares M |title=Speciation by hybridization in Heliconius butterflies |journal=Nature |volume=441 |issue=7095 |pages=868–71 |year=2006 |pmid=16778888 |doi=10.1038/nature04738|bibcode=2006Natur.441..868M |s2cid=2457445 }} that may be very similar to the first H. heurippa individuals.
Butterflies within Heliconius are "extremely choosey" about finding mates with wing patterns that match their own,{{cite web |url=https://www.sciencedaily.com/releases/2006/06/060616135623.htm |title=Butterfly Speciation Event Recreated |accessdate=2008-02-27 |website=}} and H. heurippa males given a choice between mating with females of H. heurippa, H. cydno, or H. melpomene species were 75 to 90 percent more likely to choose their own kind. They were similarly discriminating when presented with photographs of wing patterns instead of actual mates. The wing patterns of H. heurippa individuals also make them undesirable as mates for members of their parents' species as well, showing evidence for reproductive isolation between H. heurippa and its putative parental species.{{cite web |url=https://www.newscientist.com/channel/life/mg19025564.200-hybrids-when-two-species-become-three.html |title=Hybrids: When two species become three - life - 15 June 2006 - New Scientist |accessdate=2008-02-27 |website=}}
Skeptics wish to see further genetic sequencing demonstrating that wild H. heurippa is a hybrid similar to the laboratory-developed animals, and the H. heurippa hybrid speciation hypothesis has been the subject of a recent (2011) critical review.{{cite journal |author=Brower AVZ |title= Hybrid speciation in Heliconius butterflies? A review and critique of the evidence |journal=Genetica |volume=139 |issue=2 |pages=589–609 |year=2011 |doi=10.1007/s10709-010-9530-4|pmid= 21113790 |pmc= 3089819 }} There is evidence to suggest that the genome of H. heurippa may be a mosaic.
The species H. timareta and H. pachinus{{cite journal |vauthors=Kronforst MR, Salazar C, Linares M, Gilbert LE |title=No genomic mosaicism in a putative hybrid butterfly species |journal=Proc. Biol. Sci. |volume=274 |issue=1615 |pages=1255–64 |year=2007 |pmid=17374598 |doi=10.1098/rspb.2006.0207 |pmc=2176181}} are also proposed to result from the hybridization of H. cydno and H. melpomene.
References
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Category:Butterflies described in 1854
Category:Taxa named by William Chapman Hewitson