Isotomidae of Japan and Asiatic part of Russia. II. The genus Tetracanthella of the Far East

Abstract. The paper considers new and little-known species of the genus Tetracanthella distributed in the Far East of Russia and in Japan. Sensillar chaetotaxy and labial palp, two less known morphological characters for the genus, are discussed. Two new species T.annulatasp. nov. and T.tardokisp. n...

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Detalles Bibliográficos
Autores principales: Potapov, Mikhail, Brinev, Alexey, Sun, Xin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Pensoft Publishers 2019
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6586687/
https://www.ncbi.nlm.nih.gov/pubmed/31244540
http://dx.doi.org/10.3897/zookeys.855.33000
Descripción
Sumario:Abstract. The paper considers new and little-known species of the genus Tetracanthella distributed in the Far East of Russia and in Japan. Sensillar chaetotaxy and labial palp, two less known morphological characters for the genus, are discussed. Two new species T.annulatasp. nov. and T.tardokisp. nov. are described; T.manschurica Kutyreva, 1980 and T czernovae Kutyreva, 1980 are redescribed. For the latter species a lectotype and paralectotypes are designated. Remarks are provided for T.sylvatica Yosii, 1939. A second undescribed species is recorded for Japan. New records for T.orientalis Martynova, 1977 and T.sibirica Deharveng, 1987 are listed.

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