PLATE Vit. 
Fig. 1. ACTINOCRINUS DALYANUS, n. sp.—Azygous side, natural size. 
la. Posterior view of another specimen. 
Fig. 2. ACTINOCRINUS COPET, n. sp.—Azygous side, natural size. e 
2a. Posterior side. ; ak 
2b. View of the vault. . e 
- Fig. 3. DORYCRINUS LINEATUS, n. sp.—Azygous side. 
a 3a. Posterior view. 
> Fig. 4. PLATYCRINUS POCULUM, n. sp. 
ss“ Fig. 5. TREMATOPORA AMERICANA, n. sp.—Fragment, natural size. 
Bs ea Magnified view of part of the same specimen. _ 
ie Fig. 6. TREMATODISCUS ROCKYMONTANUS, n. sp.—Natural size. 
‘Fig. 7. CAMAROPHORIA OCCIDENTALIS, n. sp.—Dorsal view. 
ane _ ia. Ventral side. 
Bot 7b. Front view. | : 
ee: _ Fig. 8. ORTHIS DALYANA, n. sp.—Ventral view. ‘ 
Bo Pa Oc. Dorsal view. 
Beet? 8b. Profile view. 
8 Fig. 9. SPIRIFERA TEMERARIA, n. sp.—Ventral view. : 
a 9a. Dorsal view. 
Dt! 9b. Front view. 
B ‘Fig. 10. SPIRIFERA NOVAMEXICANA, n. sp.—Ventral view. 
10a. Dorsal and cardinal view. 
106. Front view. 
> Fig. 11. RHYNCHONELLA TUTA, n. sp.—Ventral view. 
11a. Dorsal view. } 
110. Front view—all natural size. 
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