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Kłonowska-Olejnik, M., Prokopov, G.A. and Godunko, R.J. 2007.

Description of Ecdyonurus solus sp. nov., a new species of the Ecdyonurus venosus species-group (Ephemeroptera: Heptageniidae) from the Crimean Peninsula, Ukraine

. Zootaxa. 1620, 1 (Oct. 2007), 53–62. DOI:https://doi.org/10.11646/zootaxa.1620.1.3.