The beetles of the families Helophoridae, Georissidae, Hydrophilidae, Hydraenidae and Elmidae (Insecta: Coleoptera) of Kunashir Island and the Lesser Kuriles
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Дата
2021
Название журнала
Номер ISSN
Название тома
Издатель
Korean Biodiversity Information Facility
Анотация
The fauna of Kunashir Island and the islands of the Lesser Kuril Chain contains 47 species from 18 genera
of Georissidae, Helophoridae, Hydrophilidae, Hydraenidae, and Elmidae. Two species (Enochrus vilis
(Sharp, 1884) and Ochthebius inermis Sharp, 1884) are recorded for Russia for the first time. Fifteen
species are new to the fauna of Kunashir Island and the Lesser Kurils. The article contains an annotated
list of species, including the studied material and published records. The article is illustrated by photographs
of habitats and species, maps of their distribution in Kunashir. The relationships between the
species richness on an island area and the features of the fauna of Kunashir in comparison with Hokkaido
are discussed. The species richness of the studied Polyphaga families in Kunashir is almost 2/3 of the
fauna of Hokkaido, while the island’s area is 55 times smaller. The reason for the absence of large species
of the genera Hydrochara and Hydrophilus in Kunashir is hypothesized to be a restriction of the northern
range species boundaries by the July isotherm of þ16 S.
Описание
Journal of Asia-Pacific Biodiversity. – 2021. – Vol. 14.
Ключевые слова
insects of the Kuril Islands, Coleoptera, Helophoridae, Georissidae, Hydrophilidae, Hydraenidae, Elmidae, насекомые Курильских островов, жесткокрылые, морщинники, илоносцы, водолюбы, водобродки, речники
Библиографическое описание
The beetles of the families Helophoridae, Georissidae, Hydrophilidae, Hydraenidae and Elmidae (Insecta: Coleoptera) of Kunashir Island and the Lesser Kuriles / S. K. Ryndevich [and other] // Journal of Asia-Pacific Biodiversity. – 2021. – Vol. 14. – P. 461–491.