Looks like no one added any tags here yet for you.
Aeshnidae
“Darners”
Anisoptera - Dragonfly
Flat prementum - no setae on prementum
6-7 segmented slender antennae
Calopterygidae
“Jewelwings”
Zygoptera - Damselfly
Obvious, large opening at end of ligula
1st antennal segment long
“Stalky” appearance
Libellulidae
“Skimmers”
Anisoptera - Dragonfly
Scoop shaped prementum, no groove down underside, with small even teeth
Very similar to Emeralds - look for that groove!!
Coenagrionidae
“Narrow-winged Damselflies”
Zygoptera - Damselflies
Prementum wider at distal end than proximal (upside-down triangle)
Small first segment of antennae - almost looks like joint
Corduliidae
“Emeralds”
Anisoptera - Dragonfly
Scoop shaped prementum with groove down underside, with very small even teeth
Very similar to Skimmers - look for that groove!!
Macromiidae
“Cruisers”
Anisoptera - Dragonfly
Scoop-shaped prementum
Small horn present at front of head
Gomphidae
“Clubtails”
Anisoptera - Dragonflies
Flat prementum
4-segmented antennae
Aeshnidae
Darners
Corduliidae
Emeralds
Coenagrionidae
Narrow-winged Damselflies
Libellulidae
Skimmers
Gomphidae
Clubtails
Macromiidae
Cruisers
Calopterygidae
Jewelwings