IIH The Chouteau Group — Rowley 
2 Undet, cast (lamellibranch . ) 
1, 3, o Spirifera marionensis (very comraoa.) 
1, 2, <5 " haanibaleasi.s. 
2 & ;! " sp? (very rare.) 
2 " sp? (spinose,) (but one.) 
2 »& ;'> Cyrtiua acutirostris, (common.) 
2 «& :'. " sp? (very small.) 
3 & 3 Athyris hannibalensis (not rare.) 
2 «& 3 " sp? (small and rare.) 
2& 3 " sp?(very small.) 
3 Terebratula ap? (rare.) 
1 " sp? (cast.) 
3 " sp ? (very small.) 
2 & 3 Rhynch(mella missouriensis? (rarti.) 
3 " sp? (rare.) 
3 & 3 Orthis sp ? (like vanuxemi,) (common,) 
2 & 3 Hemipronites sp? (not rare.) 
1 " sp ? (large.) 
1, 2, 3 Productella pyxidata (very common.) 
1 " sp? 
3 & 3 Chonetes ornata (common.) 
2 & o " sp? (very small.) 
3 & 4 J^ingida sp V (very small ) 
3 Crania rowleyi (Gurley's species,) (rare.) 
3 Crania sp? (rare.) 
R Discina sp? 
3 Conularia sp? (fragments.) 
2 & 3 Spirorbis kinderhookensis (Gurley's species.) 
2 & 3 Cornulites carbonari us " " 
2 Minute cyst-like parasites. 
2 & 3 DichocrinusV sp? (basal plates and columns.) 
3 & 3 Zaphrentis? sp? (not rare.) 
3 " sp? (rare.) 
3 " calceola??? (one specimen.) 
3 Undet. cyatliophylloid-like fossil (one example.) 
3 & 3 Favosites (Michelinia) sp ? (not rare.) 
2 «& 3 Palseacis enorrae (rather uncommon.) 
2 & 3 Undet. incrusting bryozoan. 
2&3 " 
2 & 3 Bryozoan sp V (rare.) 
3 Ptychostylus subtumidus (GurleyVs species.) 
3 Sponge ? ? 
2 Pelicites gracilis (rare.) 
1 Pucoid 
