Korovchinsky N.M. 2004. Further notes on Diaphanosoma freyi Korovchinsky, 2002 (Crustacea: Cladocera: Sididae) // Arthropoda Selecta. Vol.13. No.1–2: 13–17 [in English].

A.N. Severtsov Institute of Ecology and Evolution of the Russian Academy of Sciences, Leninsky prospect 33, Moscow 119071 Russia. 

KEY WORDS: Cladocera, Sididae, Diaphanosoma freyi, morphology, distribution.

ABSTRACT: The expanded description, including thoracic limbs and morphological variability, of rare North American species Diaphanosoma freyi Korovchinsky, 2002 has been presented. In general, this species is known from 5 localities, most of which are situated in Louisiana.

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