Sphingidae Taxonomic Inventory

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A revision of the Asiatic species of the Polyptychus trilineatus group (Moore, 1888) (Lepidoptera: Sphingidae)

Publication Type:Journal Article
Year of Publication:2021
Authors:T. Melichar, Haxaire, J., Manjunatha, H. B.
Journal:The European Entomologist
Volume:13
Issue:2
Start Page:29
Pagination:29-42
Date Published:06/2021
ISSN:1803-1366
Keywords:BARCODING, CATALOGUE, CHINA, COI, DNA, INDIA, INDONESIA, JAVA, LESSER SUNDA ISLANDS, MALE GENITALIA, NEIGHBOR-JOINING, PHILIPPINES, POLYPTYCHUS, SPHINGIDAE, SRI LANKA, SULAWESI, SUMATRA, TAIWAN, TYPES, WORLDMAP1
Abstract:

"Recent observations and discoveries on the Asian members of the  genus Polyptychus, (Hübner, [1819]) are summarised, with a particular focus on the subspecies of Polyptychus trilineatus (Moore, 1888), based on long series of specimens from India, south-east Asia and Indonesia, including most of the type localities. Conclusions are mostly based on large numbers of morphological observations, together with the results of DNA barcode analysis. We propose the following changes in the taxonomy of the group: Polyptychus trilineatus costalis Mell, 1922 syn. nov., Polyptychus trilineatus mincopicus Jordan, 1930 syn. nov., and Polyptychus trilineatus kelanus Jordan, 1930 syn. nov., are considered as synonyms of Polyptychus trilineatus. The following taxa, previously treated as subspecies of Polyptychus trilineatus, are accorded species status: Polyptychus luteatus Rothschild and Jordan, 1903 stat. nov., Polyptychus sonantis Jordan, 1930 stat. rev., Polyptychus celebensis Clark, 1929 stat. nov., Polyptychus philippinensis Rothschild and Jordan, 1903 stat. nov. and Polyptychus javanicus Gehlen, 1931 stat. nov. Consequently, there are now no subspecies recognized in Polyptychus trilineatus.
The four subspecies of Polyptychus chinensis Rothschild & Jordan, 1903 are discussed. Based on both morphological observations and the results of DNA barcode analysis, Polyptychus chinensis draconis Rothschild & Jordan 1916 syn. nov., Polyptychus chinensis draconoides Mell, 1935 syn. nov. and Polyptychus chinensis shaanxiensis Brechlin, 2008 syn. nov. are placed in synonymy with P. chinensis."

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