ODONATA RESEARCH


suborder	Anisoptera Selys in Selys and Hagen, 1853
superfamily	Libelluloidea Leach, 1815
family	Libellulidae Leach, 1815
genus	Selysiothemis Ris, 1897
species	Selysiothemis nigra (Vander Linden, 1825)
synonyms	Libellula nigra Vander Linden, 1825 Urothemis advena Selys, 1878[s]
distribution	China (Beijing, Hebei, Inner Mongolia, Tianjin)
REMARKS
	pictures By Yuchuan Wen By Yuchuan Wen By Yuchuan Wen