3. Pectoral girdle of Diceratosaurus punctolineatus (Cope), from the Coal Measures of Linton, Ohio. Original in the paleontological Museum at Berlin. × 2. After Jaekel. cli=inner side of clavicle; ic=interclavicle; cl=clavicle (lower side); cle=cleithrum.
4. (e) Cervical or anterior dorsal vertebra of Diceratosaurus punctolineatus (Cope), from the Linton, Ohio, Coal Measures. cv=caudal vertebra shown with its cap of dermal bone; dv=dorsal vertebra with ribs; x=dermal plate on neural spine; h=humerus; u=ulna; r=radius.
[CHAPTER XVI.]
THE MICROSAURIAN FAMILY UROCORDYLIDÆ, FROM THE COAL MEASURES OF OHIO.
Family UROCORDYLIDÆ Lydekker, 1890.
Lydekker, Cat. Fossil Reptilia and Amphibia, pt. IV, p. 196, 1890.
Moodie, Bull. Am. Mus. Nat. Hist., XXVI, art. XXV, p. 357, 1909.