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New and rare Aloninae (Cladocera: Anomopoda: Chydoridae) from Indochinaстатья
Информация о цитировании статьи получена из
Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 29 мая 2015 г.
- Авторы: Sinev A.Y., Kotov A.A.
- Журнал: Zootaxa
- Том: 3334
- Год издания: 2012
- Издательство: Magnolia Press
- Местоположение издательства: New Zealand
- Первая страница: 1
- Последняя страница: 28
- Аннотация: Several poorly known cladocerans of the subfamily Aloninae (Cladocera: Anomopoda: Chydoridae) from Indochina region are reinvestigated. Revision of the genus Anthalona Van Damme, Sinev & Dumont 2011 from Thailand, Cambodia and Vietnam reveals that the region is inhabited by Paleotropic Alona harti harti Van Damme, Sinev & Dumont, 2011 and a new species, Alona sanoamuangae sp. nov., which appears to be an Indochinese endemic. It has a number of features primitive for the genus, including non-specialised IDL setae and non-differentiated scraping setae. So far, these characters were recorded only in the Congolese A. simplex Van Damme, Sinev & Dumont, 2011, but A. sanoamuangae sp. nov. differs from it in the trilobed cosmaria of the lateral head pores. An updated key for the Anthalona of Eurasia and Africa is provided. The endemic Alona freyi Idris & Fernando, 1981 belongs to the recently described genus Matralona Van Damme & Dumont, 2010, sharing numerous common features with the type species, Matralona simoneae (Dumont, 1981). Alona macronyx Daday, 1898, despite numerous unique features, should be moved from Alona to Celsinotum Frey, 1999, and the diagnosis of Celsinotum should be emended. Finally, a new taxon with several unique features, Coronatella sp., was found in Thailand. Our investigation demonstrates once more the necessity of successive revisions of cladoceran taxa, even in relatively well-studied regions.
- Добавил в систему: Синев Артем Юрьевич