Orange Streamcruiser (Hesperocordulia berthoudi)

The Orange Streamcruiser (Hesperocordulia berthoudi) is a dragonfly species of the family Austrocorduliidae, which contains 11 species in Australia.

The identification key to the family Austrocorduliidae consists of 10 couplets, 1 of which is pertinent to Hesperocordulia berthoudi. Click on the number on the right to display the corresponding couplet.

#	Family	Species	Couplet No.
	Austrocorduliidae	Orange Streamcruiser (Hesperocordulia berthoudi)
1			Austrocorduliidae: Key couplet 1 of 10 ● Only one cu-a in hindwing ● Costal side of hindwing triangle up to 1.7 times the length of proximal side and discoidal side of hindwing beginning with two rows of cells ⇒ species: Orange Streamcruiser (Hesperocordulia berthoudi) a ↑ b ↓ ● Two, occasionally more, cu-a in hindwing, or, costal side of hindwing triangle approximately twice as long as proximal side and discoidal field of hindwing beginning with one row of cells