Full reference: J. A. Clarke. 2004. Morphology, phylogenetic taxonomy, and systematics of Ichthyornis and Apatornis (Avialae: Ornithurae). Bulletin of the American Museum of Natural History 286:1-179
See also Clarke 2004
Sister taxa: none
Type specimen: YPM 1734, a set of postcrania (pelvis, both coracoids, both scapulae, proximal end of left clavicle, proximal end of left radius, left ulnare and radiale, right carpometacarpus, right phalang). Its type locality is north side, Smoky Hill River, 5 mi W Russell Springs, which is in a Santonian/Campanian offshore shale in the Niobrara Formation of Kansas.
Ecology: ground dwelling carnivore
Distribution: found only at north side, Smoky Hill River, 5 mi W Russell Springs
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.