PLATE XIV. 



Fig. 1. Teratichntjs confertus, n. sp. — View of the trail, natural size. 



Fig. 2. Petalichnus MTTLTIPARTITUS. n. sp. — View of the cast of the trail, na- 

 tural size. 



Fig. 3. Trachomatichnus CINCINNATENSIS, n. sp. — View of the east of the trail, 

 natural size. 



Figs. 4 and 5. ORMATHtCHNUS MONILIFORMIS, n. sp.— Natural size. 



