Helodon <subgenus>

Examination of river basins of Yakutia and the study of the previously collected material revealed 34 species of the subfamily… (More)

Examination of river basins of Yakutia and the study of the previously collected material resulted in revealing of 34 species of… (More)

The genus Taeniopterna with the types species Melusina macropyga Lundstrom, 1911 was proposed by Enderlein in 1925. Later this… (More)

Four new species of blackflies (Diptera: Simuliidae) are described. Helodon rezidentsii Yankovsky, sp. n., Khabarovsk Territory… (More)

Some changes in the synonymy of several generic names are given (Ahaimophaga Chubareva, 1978 = Helodon Enderlein, 1921… (More)

A comparative-karyologycal study of 12 species of black flies of the genus Prosimulium was carried out. Species referring to the… (More)

1. New methods for the observation of moulting-, pupation-, and emergence-rhythms under natural and experimental conditions are… (More)