238 Bulletin of Lahoratofies of Denison University [Voi.xi. 
PLATE XLIII. 
Fig. I. Aporrhais (Gonocheila) castorensis, Whitfield. 
Fig. 2. Aporrhais (Perissoptera ?) prolabiata, White. 
Figs. 3-4. Anchura (Depanocheilus) ruida, White. 
Figs. 3-6. Lispodesthes nuptialis, White. 
Figs.3-11. Pugnellus fusiformis, Meek. 
Fig. 12. Tritonium kanabense, Stanton. 
Fig. 13. Fusus shumardi, H. and M. 
Fig. 14. Fusus gabbi, Meek. 
Fig. 13. Tritonidea ? huerfanensis, Stanton. 
PLATE XLIV. 
Figs. 1-3. Rostellites gracilis, Stanton. 
Fig. 4. Pleurotoma ? hitzi, Meek. 
Figs. 3-8. Actaeon propinquus, Stanton. 
Figs. p-//. Haminea truncata, Stanton. 
PLATE XLV. 
Fig. I. Mortoniceras ? vernilionense, M. and H. 
Fig. 2. Scaphites larvoeformis, M. and H. 
Fig^. 3. Scaphites vermiformis, M. and H. 
Figs. 4-y. Scaphites warreni, M. and PL 
Figs. 8-10. Scaphites ventricosus, M. and H. 
PLATE XLVI. 
Fig. I. Scaphites ventricosus, M. and H. 
Figs. 2-4. Scaphites mullananus, M. and H. 
PLATE XLVIL 
Fig. I. Allorisma subcuneata, Meek. Upper layers of massive lime (Per- 
mo-carboniferous) Dog Cailon. Sacramento mountains. 
Figs. 2-3. Spirifer imbrex. Lake Valley. Burlington. 
Fig. 4. Strpphomena rhomboidalis, “ “ “ 
Fig. 3. Athyris lamellosa, “ “ “ 
Fig. 6. Rhynchonella, “ “ “ 
Figs. '/-’/a. Spirifer grimesi. Hall “ “ “ 
Fig. 8. Polypora coyotaensis, sp. n. Flint Ridge shales near Coyote 
Springs. 
Fig. g. Phillipsia, sp. n. Flint Ridge shales near Coyote Spring. 
Fig. JO. Phillipsia major, Shum. Upper layers Permo-carboniferous, 
No. 654. 
Fig. II. Phillipsia, sp. n. Sandia limestone near Coyote Spring. 
PLATE XLVIII. 
Correlated sections applicable to the region described and adjacent ex- 
posures. Data on the plate itself. 
