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Revision of the Genus Rhagastis Rothschild & Jordan, 1903 (Lepidoptera: Sphingidae) from China, Based on Morphological and Phylogenetic Analyses.
- Source :
- Insects (2075-4450); May2024, Vol. 15 Issue 5, p359, 41p
- Publication Year :
- 2024
-
Abstract
- Simple Summary: Simple Summary: The genus Rhagastis Rothschild & Jordan, 1903 (Lepidoptera, Sphingidae, Macroglossinae, Macroglossini) currently comprises sixteen species, ten of which are found in China; however, complex and confusing taxonomic issues have existed for a long time. We performed an analysis based on a 658-bp region of the COI mitochondrial gene (DNA barcode) and morphological characteristics such as the wing pattern and genital structure of the albomarginatus group, the castor group, the olivacea group and other species, demonstrating that subspecies of Rhagastis albomarginatus and R. castor should be treated as good species, i.e., Rhagastis dichroae stat. nov., R. everetti stat. nov., R. aurifera stat. rev., R. chinensis stat. nov., R. formosana stat. nov., and R. jordani stat. rev. Here, the taxonomy of the genus Rhagastis Rothschild & Jordan, 1903 (Lepidoptera, Sphingidae, Macroglossinae, Macroglossini) from China is revised based on differences in wing morphology, male and female genitalia, and the phylogenetic relationship of the DNA barcodes. Subspecies of Rhagastis albomarginatus (Rothschild, 1894) and R. castor (Walker, 1856) are treated as "good" species, namely Rhagastis dichroae Mell, 1922 stat. nov.; R. everetti Rothschild & Jordan, 1903 stat. nov.; R. aurifera (Butler, 1875) stat. rev.; R. chinensis Mell, 1922 stat. nov.; R. formosana Clark, 1925 stat. nov.; and R. jordani Oberthür, 1904 stat. rev. The distribution maps, biological notes, and ecological records of the genus Rhagastis Rothschild & Jordan, 1903 from China are given, and a species inventory of genus Rhagastis in the world is also included. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 20754450
- Volume :
- 15
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- Insects (2075-4450)
- Publication Type :
- Academic Journal
- Accession number :
- 177492027
- Full Text :
- https://doi.org/10.3390/insects15050359