COPE, 1876
Number: Not given: Dentary with teeth.
= Laelaps falculus COPE, 1876 (nomen dubium)
Etymology: Latin, falculus, diminutive of falx. falc—. "sickle."
= Deinodon falculus (COPE, 1876) (nomen
dubium)
= Dromaeosaurus falculus (COPE, 1876) (nomen dubium)
= Dryptosaurus falculus (COPE, 1876) (nomen dubium)
Syntype: AMNH 3959
Locality: Montana.
Horizon: Judith River Formation.
Biostratigraphy:
Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material: Teeth.
= Laelaps hazenianus COPE, 1877 (nomen
dubium)
Etymology: In honor of General Hazen, now in command at Fort Buford, Dakota, as a token of respect for his qualities as a man and his services in the interest of science.
= Deinodon hazenianus (COPE, 1877) (nomen
dubium)
= Dryptosaurus hazenianus (COPE, 1877)
(nomen dubium)
Syntype: AMNH 3957
Locality: Montana.
Horizon: Judith River Formation.
Biostratigraphy:
Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material: Teeth.
Note: Upper right tooth is a hadrosaur.
= Dryptosaurus kenabekides HAY, 1899
Etymology:
Lectotype: ANSP 9530, 9541, 9536, 9543
Locality: Missouri River, Fort Benton, Chouteau County, Montana.
Horizon: Judith River Formation.
Biostratigraphy:
Age: Judithian age, Campanian Stage, Senonian subepoch, Upper Gulf epoch, Late Cretaceous.
Material: Teeth.
