Fig. 156. Tibio-tarsus—
½ natural size;
fibula indicated
in outline.
Fig. 157. Fibula—
½ natural size;
outline from
impression
in matrix.
Fig. 158. Tarso-metatarsus,
front view—
½ natural size.
Of the phalanges, I have two unguals which are narrow curved claws. These were not found in association with any of the foregoing bones, but correspond in size and general character to those of Pelecyornis, and so I consider them as belonging to this genus and species.
Fig. 159. Ungual phalanx—
½ natural size.
Fig. 160. Femur of
unknown bird—
natural size;
special No. 3217.