black-tipped flash wing damselfly in sinharaja forest area

insect animal invertebrate dragonfly arthropod green damselfly wing nature grass fly flower branch pest black-tipped flashwing damsal damsalfly damselflies flash sinharaja forest area vestalis apicalis nigrescensan endemic found streams rivers lower hills montane areas common together oriental green-wing shining gossamerwing gossamer nigrescens nigrescens areas wing