Сводный каталог книг

[Текст] : справочное издание / A.R. Soponis; Ed. by P.E. Morrison. - Ottawa : The Entomological Society of Canada, 1977. - 187 с. : ill. + tables, maps. - (Memoirs of the Entomological Society of Canada ; 102). - Библиогр: p. 114-118. - free of charge р.

УДК

632

Аннотация: The classification of the Nearctic species of the subgenus Orthocladius van der Wulp is revised; keys to species for males, females, pupae, and larvae are given; 65 characters in the adult male are taxonomically evaluated; and keys to and diagnoses of the species of the subgenera of Orthocladius for males, females, pupae, and larvae are given. 29 names of O. are recognized as valid.

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