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Issue: Vol. 5339 No. 5: 1 Sept. 2023
Type: Article
Published: 2023-09-01
DOI: 10.11646/zootaxa.5339.5.5
Page range: 481-491
Abstract views: 170
PDF downloaded: 15

Two new chironomid species of the genus Pseudokiefferiella Zavřel (Diptera: Chironomidae: Diamesinae) from the Amur River basin of Russia

Federal Scientific Center of the East Asia Terrestrial Biodiversity; Far East Branch of the Russian Academy of Sciences
Federal Scientific Center of the East Asia Terrestrial Biodiversity; Far East Branch of the Russian Academy of Sciences
Diptera Ps. matafonovi sp. nov. Ps. silinka sp. nov. Pseudokiefferiella Chironomidae Diamesinae

Abstract

The adult male, pupa, larva with DNA barcoding of Ps. matafonovi sp. nov. and the adult male of Ps. silinka sp. nov. from Amur River basin of Russia are described and illustrated. Ps. matafonovi sp. nov. is genetically distant from other Pseudokiefferiella showing uncorrected p-distances of >6.8 %. The results of species delimitation show that genus Pseudokiefferiella includes 10 (mPTP), 13 (ASAP, GMYC) or 14 (BOLD) distinct molecular taxonomic units (mOTUs) that requires a revision of this genus using both morphological and molecular approaches.

 

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