Pub Date : 2022-12-01Epub Date: 2022-10-29DOI: 10.5281/zenodo.7246139
Jing Zhang, Jinhui Shen, Qian Cong, Geoff Martin, Nick V Grishin
We obtained whole genome shotgun sequence reads for a number of Firetip skippers (subfamily Pyrrhopyginae), including all known species from the genera Yanguna Watson, 1893 and Gunayan Mielke, 2002 and representative species of Pyrrhopyge Hübner, [1819]. Phylogenetic analysis of their protein-coding regions unexpectedly revealed that Yanguna tetricus Bell, 1931 was not monophyletic with the other species of Yanguna (type species Pyrrhopyga spatiosa Hewitson, 1870). Instead, Y. tetricus formed a phylogenetic lineage as ancient as other three genera in its clade (Pyrrhopyge, Yanguna and Gunayan) that rapidly diversified from their ancestor. Therefore a new genus, Guyanna Grishin, gen. n. (type species Yanguna tetricus), is proposed for this lineage. The specimen that we sequenced was the Y. tetricus holotype in the Natural History Museum, London, leaving no doubt that we are dealing with this species. Genomic sequencing and comparison of specimens from museum collections offers a powerful strategy to reveal unforeseen phylogenetic relationships, and sequencing of primary types ensures that the conclusions are accurate in terms of nomenclature.
我们获得了许多火鳍跳鱼(Pyrrhopyginae亚科)的全基因组鸟枪序列，包括Yanguna Watson属(1893)和Gunayan Mielke属(2002)的所有已知物种，以及Pyrrhopyge h bner的代表性物种(1819)。对它们的蛋白质编码区进行系统发育分析，出乎意料地发现，Yanguna tetricus Bell, 1931与Yanguna的其他物种(模式种Pyrrhopyga spatiosa Hewitson, 1870)并非单系。相反，土鳖形成了一个与它的进化分支(Pyrrhopyge, Yanguna和Gunayan)中的其他三个属一样古老的系统发育谱系，并迅速从它们的祖先中分化出来。因此，本文提出了该谱系的新属Guyanna Grishin, gen. n.(模式种Yanguna tetricus)。我们测序的标本是保存在伦敦自然历史博物馆的纯型Y. tetricus，毫无疑问，我们正在研究这个物种。对博物馆收藏的标本进行基因组测序和比较，为揭示不可预见的系统发育关系提供了有力的策略，而对主要类型的测序确保了在命名方面的结论是准确的。
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Pub Date : 2021-06-01Epub Date: 2021-07-02DOI: 10.5281/zenodo.4966725
Robert J Gallardo, Nick V Grishin
Jonaspyge elizabethaen. sp. is described from southwestern Honduras. It is similar to the other two Jonaspyge O. Mielke, 2002 species in having metallic dark-blue wings with purple sheen, crenulate hindwing outer margin, and black body with orange palpi and an orange abdomen tip. It is diagnosed by bright-orange (instead of white) fringes and dark (instead of orange) cheeks. Genomic sequence analysis of Jonaspyge reveals that it is a close relative of Jonaspyge jonas (C. Felder & R. Felder, 1859) and Jonaspyge tzotzili (H. Freeman, 1969), differing from them by 5.3% in the COI DNA barcode. This new, third species of Jonaspyge is the most divergent member of the genus.
伊丽莎白Jonaspyge elizabethae n. sp.产于洪都拉斯西南部。它与其他两个Jonaspyge O. Mielke, 2002年的物种相似，有金属深蓝色的翅膀，紫色的光泽，后翅外缘有圆齿，黑色的身体，橙色的手掌和橙色的腹部尖端。它的诊断是亮橙色(而不是白色)的流苏和深色(而不是橙色)的脸颊。Jonaspyge基因组序列分析表明，Jonaspyge jonas (C. Felder & R. Felder, 1859)和Jonaspyge tzotzili (H. Freeman, 1969)是近亲，COI DNA条形码与Jonaspyge tzotzili相差5.3%。这个新的，第三种Jonaspyge是该属中最多样化的成员。
{"title":"Orange fringes, crenulate hindwings and genomic DNA identify a new species of <i>Jonaspyge</i> from Honduras (Hesperiidae: Pyrrhopyginae).","authors":"Robert J Gallardo, Nick V Grishin","doi":"10.5281/zenodo.4966725","DOIUrl":"https://doi.org/10.5281/zenodo.4966725","url":null,"abstract":"<p><p><i>Jonaspyge elizabethae</i> <b>n. sp.</b> is described from southwestern Honduras. It is similar to the other two <i>Jonaspyge</i> O. Mielke, 2002 species in having metallic dark-blue wings with purple sheen, crenulate hindwing outer margin, and black body with orange palpi and an orange abdomen tip. It is diagnosed by bright-orange (instead of white) fringes and dark (instead of orange) cheeks. Genomic sequence analysis of <i>Jonaspyge</i> reveals that it is a close relative of <i>Jonaspyge jonas</i> (C. Felder & R. Felder, 1859) and <i>Jonaspyge tzotzili</i> (H. Freeman, 1969), differing from them by 5.3% in the COI DNA barcode. This new, third species of <i>Jonaspyge</i> is the most divergent member of the genus.</p>","PeriodicalId":93504,"journal":{"name":"Tropical lepidoptera research","volume":"31 1","pages":"48-52"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/03/ba/nihms-1724222.PMC8562728.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39589242","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-06-01Epub Date: 2021-02-02DOI: 10.5281/zenodo.4966751
Robert J Gallardo, Jing Zhang, Qian Cong, Jinhui Shen, Nick V Grishin
Emesis eleanorae Gallardo & Grishin n. sp. is described from western Honduras. It differs from other species of Emesis Fabricius, 1807 in having a row of prominent iron-gray crescent-shaped postdiscal spots on both wings above, outlined by paler areas basad and mirrored as merlot-colored spots below, with the largest by the forewing costa, and in its females being bright golden-orange in color. Genomic sequence analysis of Emesis reveals that the new species belongs to the subgenus Aphacitis Hübner, [1819] and is sister to the clade containing Emesis diogenia Prittwitz, 1865 and Emesis heteroclita Stichel, 1929, and the clade of these three species is sister to Emesis vulpina Godman & Salvin, 1886.
Emesis eleanorae Gallardo & Grishin n. sp来自洪都拉斯西部。它和其他种类的法布里丘鱼不同，1807年，在它的两翅上，有一排铁灰色的新月形的突出斑点，在它的底部，有一些较浅的斑点，在它的下面，映出紫红色的斑点，最大的是在它的前翅上，雌鱼的颜色是明亮的金橙色。对Emesis的基因组序列分析表明，该新种属于Aphacitis h bner亚属[1819]，与Emesis diogenia Prittwitz(1865)和Emesis heteroclita Stichel(1929)的进化支是姐妹，这三个物种的进化支是Emesis vulpina Godman & Salvin(1886)的姐妹。
{"title":"A uniquely patterned new species of <i>Emesis</i> from Honduras (Riodinidae).","authors":"Robert J Gallardo, Jing Zhang, Qian Cong, Jinhui Shen, Nick V Grishin","doi":"10.5281/zenodo.4966751","DOIUrl":"https://doi.org/10.5281/zenodo.4966751","url":null,"abstract":"<p><p><i>Emesis eleanorae</i> Gallardo & Grishin <b>n. sp.</b> is described from western Honduras. It differs from other species of <i>Emesis</i> Fabricius, 1807 in having a row of prominent iron-gray crescent-shaped postdiscal spots on both wings above, outlined by paler areas basad and mirrored as merlot-colored spots below, with the largest by the forewing costa, and in its females being bright golden-orange in color. Genomic sequence analysis of <i>Emesis</i> reveals that the new species belongs to the subgenus <i>Aphacitis</i> Hübner, [1819] and is sister to the clade containing <i>Emesis diogenia</i> Prittwitz, 1865 and <i>Emesis heteroclita</i> Stichel, 1929, and the clade of these three species is sister to <i>Emesis vulpina</i> Godman & Salvin, 1886.</p>","PeriodicalId":93504,"journal":{"name":"Tropical lepidoptera research","volume":"31 1","pages":"53-59"},"PeriodicalIF":0.0,"publicationDate":"2021-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/43/d0/nihms-1724221.PMC8562727.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39589243","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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