— 
Perm- 
jfl.fl 
Lower Pennsylvanian 
Lower Mississippian 
Devonian 
P 
Lower 
Pennsylvanian 
L 
M 
D 
I 
I 
Ha 
II 
III 
Ilia 
IV 
CORALS 
Tinfihnph.ijll.um prnfundum (E. and TT.) 
10 
14 
18 
22 
24 
27 
29 
31 
32 
33 
34 
3 
10 
14 
1 
2 
6 
8 
9 
10 
11 
12 
13 
14 
15 
16 
17 
18 
20 
22 
23 
24 
25 
26 
27 
28 
29 
30 
32 
33 
34 
35 
38 
40 
41 
42 
45 
3 
6 
7 
10 
1 
3 
4 
5 
2 
3 
5 
C 
.. 
R 
r 
r 
R 
C 
c 
r 
R 
■ 
r 
c 
r 
C 
c 
( lant.pnphyll.um , t.nrquium (Owpid) 
Hn.pRiphyl.him ralr.arefnrme Hall ? 
r 
•• 
r 
r 
c 
R 
... 
r 
r 
c 
c 
c 
c 
Triplnphylhim dalii (E. and H.) ?■ 
R 
7 
C 
R 
C 
C 
C 
C 
C 
C 
C 
c 
C 
C 
• 
•• 
C 
c 
Ti. up . 
C 
Aulnpnrn geometrim Girty 
r 
C 
C 
c 
iS yringnpnra surr.idn.Tia Girtv 
c 
R 
c 
c 
c 
8. ar.iile.ata Girty 
C 
S. Pennsylvania! n. sp. 
c 
c 
? 
? 
* * 
c 
* * 
Blastoids 
Metahlast.ua hipyramidalix (Hftll) - - - 
r 
Brachiopods 
Orbiculoidea arenaria n. sp 
c 
R 
r 
Kc.kellimenellain.eqiuil.iB (Hn.11) 
C 
c 
c 
c 
R 
.. 
r 
r 
•• 
r 
r 
(S. lata n. sp , 
c 
C 
dhnnef.es il.linnisensis Wort, hen * 
R 
Prndurtella pyxidata Hall 
r 
R 
r 
P. of laminaf.ua Kindle 
P. coloradoensis Kindle. . . 
P. concentrica (Halil 7 
R 
Productus ovatus Hall 
R 
? 
P. fernglenensis Weller 
r 
C 
c 
r 
c 
c 
c 
C 
c 
C 
? 
R 
r 
P, Qallatinensis Girty 
r 
? 
P. blairi Miller 
P. arr.nnt.ua "Hall 
R 
r 
r 
r 
P . semiretindatiia (Martini 
c 
? 
P. mini adnenais dirty ? 
c 
R 
C 
c 
r 
P. corn d’Orbigny 
7 
c 
c 
r 
r 
r 
r 
r 
? 
R 
c 
c 
Pustula punctata (Martin) 
c 
v 
r 
Srhienphnria sf.riat.ula (Sehlotheim) 
. 
C 
R 
8. chnuteaiiensis Weller 
r 
cf . Enleletes hemiplicata Hall 
R 
Rhynchotreta ap 
R 
damarnf.ner.hia sp 
R 
r 
C. cf. endlirhi (Meek) 
d. elegantula Rowley 
r 
? 
r 
r 
? 
c 
•• 
Parapkorhynchus obscurum n. sp 
C 
R 
Dielasma chouteauensis Weller. 
c 
C 
r 
c 
r 
D. arkansanum Weller 
R 
Spirifer whitneyi Hall 
r 
c 
r 
r 
? 
R 
c 
S. whitneyi monticola Haynes 
7 
»S. whitneyi Qallatinensis Haynes 
S. raymondi Haynes 
r 
S. a Ibapinensis Hall and Whitfield 
C 
c 
c 
r 
5. tenuimarginatus Hall. 
r 
r 
S. centrnnaiiis Winchell 
c 
C 
C 
c 
C 
r 
c 
c 
c 
r 
r 
S. centronatus minnewankensis n. var 
S. missouriensis Swallow 
r 
S. newberryi Hall 
R 
S. striatiformis Meek 
c 
** 
•• 
c 
S. rockymontanus Marcou 
R 
r 
r 
c 
c 
c 
r 
c 
c 
C 
C 
c 
c 
r 
r 
r 
r 
e 
r 
r 
c 
c 
S. boonensis Swallow emend. Girty 
S. opimus Hall 
S. earner atus Morton 
r 
r 
c 
c 
c 
r 
r 
Cyrtia standlyensis n. sp 
C 
r 
c 
R 
7 
r 
Pseudnsyrinx gigas Weller 
? 
c 
r 
C 
R 
c 
? 
r 
c 
c 
r 
r 
Spiriferella minnewankensis n. sp 
Ambocoelia magna n. sp 
r 
Reticularia pseudolineata (Hall) 
c 
r 
R 
•• 
c 
? 
•• 
r 
R. setigeia (Hall) * 
c 
c 
c 
c 
R 
Squamularia depressiplicata n. sp 
C 
r 
Eumetria marcyi Shumard... 
c 
? 
■* 
Hustedia circularis (Miller) 
R 
Alhyris angelica Hall. 
c 
R 
Cleiothyridina parvirostris (Meek and Worthen) 
C. lata n. sp 
r 
c 
r 
c 
R 
R 
C . hirsula (Hall) 
R 
Composita humilis (Girty) 
C 
C. persinuata (Meek) 
R 
€. ozarkana Mather 
c 
•• 
c 
C. subtiUta (Hall) 
c 
Pelecypods 
Parallelodon obsoletus (Meek) 
* „ 
r 
Conocardium indianense Miller ? 
R 
Bakewellia parva Meek and Hayden 
c 
Myalina mississippiensis n. sp. 
C 
c 
r 
R 
R 
R 
M . wyomingensis (Lea) 
e 
C 
Delta pecten occidentalis latiformis n. var 
Allorisma albertense n. sp 
R 
Pleurophorus tropidophorus Meek 
. 
R 
cf . P. mexicanus Girty 
R 
Scaphopods 
Plagioglypta canna White 
c 
c 
c 
c 
Gastropods 
Euphemus carbonarius arenarius n. var 
Euconospira turbiniformis Meek and Worthen 
Straparollus quadrivolvis (Hall) ? 
c 
R 
S. umbilicatus Meek and Worthen ? 
c 
Strophostylus carleyanus (Hall) var 
R 
S. sp 
R 
Loxonema rockymontanum n. sp 
c 
R 
R 
Platyceras paralius White and Whitfield var. 
Paleocapulus equilatera (Hall) 
C 
r 
R 
c 
c 
7 
Orthonychia acutirostris Hall 
0. cyrtolites (McChesney) 
Igoceias subplicatum Meek and Worthen ?.. . . 
R 
4 
/. sp 
R 
Conularia alternistriata n. sp 
R 
R 
Trilobites 
Proetns peroeddens Hall and Whitfield 
R 
