Genus: Cretornis FRIC (FRITSCH), 1880 (nomen dubium)
Etymology: Creta, in reference to Cretaceous, and Greek, ornis, "bird."

Species: hlavaci FRIC (FRITSCH), 1880 (nomen dubium)(incorrect spelling)
Etymology: In honor of the pharmacist Hlavac in the town of Chocen, who had collected the fossils.
= Cretornis hlavatschi FRIC (FRITSCH), 1880 emend LYDEKKER, 1888 (nomen dubium) (incorrect subsequent spelling)
= Ornithochirus hlavatschi (FRIC (FRITSCH), 1880) emend LYDEKKER, 1888 (nomen dubium) (incorrect original spelling; incorrect subsequent spelling)
= Ornithocheirus hlavatschi (FRIC (FRITSCH), 1880) emend LYDEKKER, 1888 (gen. emend. NEWTON, 1888) (nomen dubium) (incorrec subsequent spelling)
= Ornithocheirus hlavaci (FRIC (FRITSCH), 1880) FRIC (FRITSCH), 1905 (nomen dubium) (incorrect original spelling)
= Ornithocheirus hlavaci (FRIC (FRITSCH), , 1880) FRIC (FRITSCH), 1905 (nomen dubium)
= Ornithocheirus hlavaci FRIC (FRITSCH), & BAYER, 1905 (sic)
Note: Misspelling information from HANSON, 2011

Holotype: Naturhis. Mus. Prag, Narodni Muzeum Praze Ob. 10

Locality: Zarecka Lhota near Chotzen, Bohmen, Czech Republic.

Horizon: Middle Iserschichten.

Biostratigraphy:

Age: Turonian Stage, Uppermost Gallic Subepoch, Lower Gulf Epoch, Early Cretaceous.

Material: Humerus, radius, ulna, carpal and 2 wing phalanges.

Referred material:

LYDEKKER, 1888

BMNH R1031: Cast of type.