Genus: Radiodactylus ANDRES & MYERS, 2013
Etymology: After the Comanche Peak Nuclear Power Plant, where this specimen was discovered during the construction of an emergency spillway, using the prefex for radioactivity, radio, and Greek, dactylos, "finger," Greek root for pterosaur genera in reference to thier elongate wing digits.

Species: langstoni ANDRES & MYERS, 2013
Etymology: In honor of Dr. Wann Langston Jr.

Holotype: SMU 72547

Locality: Comanche Peak Nuclear Power Plant, north side of Squaw Creek, Somervell County, Texas.

Horizon: Glen Rose Formation, Trinity Group.


Age: Comanchean, Lower Cashenranchian age, Early to Middle Albian Stage, Middle Gallic subepoch, upper Early Cretaceous Epoch, Early Cretaceous.

Material: Left humerus.