Mayflies of the subgenus Nigrobaetis (Ephemeroptera, Baetidae, Baetis Leach, 1815)
収録刊行物
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- Entomologiceskoe Obozrenie
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Entomologiceskoe Obozrenie 73 623-644, 1994
Entomologiceskoe Obozrenie 73 623-644, 1994