Valve surface structure of Candona neglecta Sars, 1887 (Crustacea, Ostracoda)

• Autorzy: Meisch C. , Wouters K.
• Języki publikacji: EN

Abstrakty

EN

The valves of Candona neglecta Sars, 1887, a common freshwater ostracod occurring throughout the Holarctic, were formerly described to bear tiny tubercles and spinules. It is here shown with the help of the scanning electron microscope that the valves of this species actually appear to be smooth. The tubercles and spinules described by previous authors correspond to conspicuously wide pore canals that mimic tiny surface structures when observed in the stereomicroscope. The taxonomic importance of this character is briefly discussed and a diagnosis of the neglecta-group of Candona Baird, 1845 is given. The genus name Neglecandona, which was introduced in 2001, is unavailable in the sense of the International Code of Zoological Nomenclature.

Słowa kluczowe

EN

Crustacea; freshwater Ostracoda; Candona neglecta Sars; 1887; taxonomy; valve surface structure

• Wydawca: Institute of Geological Science Polish Academy of Science
• Czasopismo: Studia Quaternaria
• Rocznik: 2004
• Tom: Vol. 21
• Strony: 15--18
• Opis fizyczny: Bibliogr. 22 poz.

Twórcy

autor

Meisch C.

• Musée national d'histoire naturelle, 25, rue Munster, L-2160 Luxembourg

autor

Wouters K.

• Royal Belgian Institute of Natural Sciences, Vautierstraat, 29, B-1000 Brussels, Belgium

Bibliografia

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