Rodent bones. a) Calcaneum of Lepus californicus. b) Calcaneum of Lepus californicus. c) L. dentary-Citellus, beecheyi. d) L. dentary-Citellus, beecheyi. e) L. inferior pharyngeal of Gila crassicauda. f) Carapace, fragment of plate, center back, of Clemmys marmorata (Pacific Pond turtle).