A New Genus and Species of Cicadina from Australia Belonging to a New Subtribe of the Tribe Risiini (Homoptera, Dictyopharidae)

Q4 Agricultural and Biological Sciences

Entomological Review Pub Date : 2023-11-01 DOI:10.1134/s0013873823080043

引用次数: 0

Abstract

A new monotypic genus Deuterrisius gen. n. with the type species Deuterrisius tobiasi sp. n. is described. This is the second known representative of the tribe Risiini in the fauna of Australia and of Notogaea as a whole. The new genus is most closely related to the previously described, also Australian genus Austrorgerius Woodward; these two genera are united into a new subtribe Deuterrisiina subtrib. n. The new genus has a unique structure of the interalar scutellum whose apex, unlike that in all other Cicadina, is formed by a section of the metanotum; an incomplete realization of this structural variant is observed in the genus Austrorgerius.

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隶属于 Risiini 部新亚科的澳大利亚 Cicadina 新属和新种（同翅目，Dictyopharidae） A New Genus and Species of Cicadina from Australia Belonging to a New Subtribe of the Tribe Risiini (Homoptera, Dictyopharidae)

摘要描述了一个新的单型属 Deuterrisius gen.这是澳大利亚和整个Notogaea动物群中已知的第二个Risiini族代表。新属与之前描述的澳大利亚属 Austrorgerius Woodward 关系最为密切；这两个属被合并为一个新的 Deuterrisiina subtrib.

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来源期刊

Entomological Review Agricultural and Biological Sciences-Insect Science

CiteScore

0.80

自引率

0.00%

发文量

期刊介绍： Entomological Review publishes papers dealing with all aspects of theoretical and applied entomology; and covers systematics, faunistics, zoogeography, evolution, ecology, morphology, physiology of insects, spiders and mites; as well as biological and chemical control of pests. It is one of the few entomological journals with a broad coverage.