● Generally no incomplete antenodal crossvein proximal to Ax1 in any wing ● End of abdomen not elongate, mid-dorsal length of abdominal tergum 9 less than 2.3 mm in male, 2.1 mm in female
b ↑
Gomphidae: Key couplet 10 of 47
● Superior anal appendages parallel or divergent, not converging at tips, each bearing a long, curved ventrobasal branch
a ↑
Gomphidae: Key couplet 19 of 47
● Anterior of abdominal segments 3 and 4 with mid-dorsal yellow band, sometimes narrow, or entirely yellow
b ↑
Gomphidae: Key couplet 27 of 47
○ Abdominal terga 9-10 yellow or pale reddish brown ○ Tergum 8 similar or with dark reddish brown to black distal half
a ↑
Gomphidae: Key couplet 28 of 47
○ Hindwing longer than 21.5 mm
a ↑
Gomphidae: Key couplet 29 of 47
● Postclypeus yellow
⇒ genus: Austroepigomphus
b ↑
Gomphidae: Key couplet 30 of 47
● Anterior frons reddish yellow, or with reddish brown to reddish grey transverse bar ● Humeral stripe meeting collar ○ Abdominal tergum 7 yellow to yellowish red
⇒ species: Western Red Hunter (Austroepigomphus gordoni)