Megalagrion eudytum
Megalagrion blackburni
Megalagrion jugorum
Maui upland damselfly
Megalagrion adytum
Adytum swamp damselfly
Megalagrion oahuense
Oahu damselfly
Megalagrion molokaiense
Molokai damselfly
Megalagrion leptodemas
Crimson hawaiian damselfly
Megalagrion nigrohamatum
(tree size 1)
Nigrohamatum damselfly
Megalagrion nesiotes
Flying earwig hawaiian damselfly
Megalagrion oceanicum
Oceanic hawaiian damselfly
Megalagrion pacificum
Pacific hawaiian damselfly
Megalagrion xanthomelas
Orangeblack hawaiian damselfly
Megalagrion oresitrophum
Megalagrion orobates
Megalagrion deceptor
Megalagrion amaurodytum
(tree size 1)
Megalagrion heterogamias
Megalagrion dinesiotes
Megalagrion vagabundum
Megalagrion hawaiiense
Megalagrion williamsoni
Megalagrion kauaiense
Megalagrion paludicola
Kauai bog damselfly
Megalagrion mauka
Megalagrion koelense
Koele mountain damselfly
Megalagrion calliphya
(tree size 2)