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Sympetrum internum
The Cherry-faced Meadowhawk (''Sympetrum internum'') is a dragonfly of the genus ''Sympetrum''. It is found across northern and central United States and most of Canada, including southern portions of the Yukon and Northwest Territories. Its abdomen is brown, turning dark red at maturity in both sexes. The sides of the abdomen are marked with black triangles and the legs are black.〔 Mead, Kurt. (2009) Dragonflies of the North Woods, Second Edition. Duluth, MN:Kollath+Stensaas Publ.〕 Some females have amber in basal areas of their wings. As their name suggests, faces are dark red when mature.〔Dunkle, S.W., Dragonflies through Binoculars: A Field Guide to Dragonflies of North America. New York:Oxford University Press, 2000.〕 Size: 21 to 36 mm (7/8 to 1 7/16 in).〔(''Sympetrum internum'' (Cherry-faced Meadowhawk) ), Digital Atlas of Idaho〕 This species overlaps with and is difficult to distinguish from the Ruby, Saffron-winged, and White-faced Meadowhawks.〔
==Similar species==
*''Sympetrum costiferum'' – Saffron-winged Meadowhawk
*''Sympetrum obtrusum'' – White-faced Meadowhawk
*''Sympetrum rubicundulum'' – Ruby Meadowhawk
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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