Order Odonata
(Dragonflies or Damselflies)
Check the following characteristics before continuing
Immature
Labium
(lower lip) with extendable scoop
Usually short and filamentous
antennae
Anisoptera (Dragonflies)
Broad
abdomen
with internal gills
Three
triangular appendages
at the end of the abdomen
Zygoptera (Damselflies)
Elongated and thin
abdomen
Three
caudal lamellae
(gills) at the end of the abdomen