Six species of Caucasian Perla are reviewed, and diagnostic morphological characteristics of all stages of development (where possible) are described, supplemented, and illustrated in detail with comparative light microscope and scanning electron microscopy images. The DNA barcoding of five species is presented. Two new morphologically and genetically distinct species, Perla schapsugica sp.
View Article and Find Full Text PDFNymphomyiidae from the Russian Far East and bordering territories are revised, including data on taxonomy, redescriptions, and results of DNA barcoding. Nymphomyia orientalis sp. nov.
View Article and Find Full Text PDFIllustrated description of adult male, as well as DNA barcoding, of Diamesa achipseensis sp. nov. in comparison with close related species D.
View Article and Find Full Text PDFIllustrated morphological description with a study of DNA barcoding and biology of adult male, pupa and larva of Smittia solominae sp. nov., living on the ice surface of glaciers at an altitude of about 3000 m above sea level in the Elbrus region of the North Caucasus is given.
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