"Eastern" Serpent Ringtail Erpetogomphus lampropeltis natrix:-
Male and egg-laying female from Cienega Creek, Big Bend Ranch State Park, Presidio county, Texas on August 22, 2013:
From Post Park/Fort Penas near Marathon, Brewster county, Texas in early September 2009:
A male from Sycamore Canyon, Santa Cruz county, Arizona on August 28. 2013:
These are from the Salt River Canyon on H60, Gila County, Arizona on August 31, 2007:
two males:
a female:
