It contains a single species , Alamodactylus byrdi .
Alamodactylus is an extinct genus of non-pteranodontoid pteranodontian known from the Late Cretaceous of Texas , southern United States .
Alamodactylus contains a single genus , genus   .
Alamodactylus is an extinct genus of non-pteranodontoid pteranodontian known from the Late Cretaceous of Texas , southern United States .