PROSSER: UPPER CARBONIFEROUS OF SQUTHERN KANSAS. 167 
of the Strong limestone is 1429 feet A. T., while in the Cambridge 
quarry, nine miles to the southwest, it is approximately 1284 feet 
A, T., giving a dip to the southwest of 16 feet per mile. 
Section of the Cambridge quarry: 
No, Feet. 
4. Yellowish and bluish shales which contain some fos- 4-521 
sils. 
3. Hard limestone, containing numerous fossils, espe- 3 48! 
cially Pleurophorus. 
2. Massive, hard limestone, used for building stone, 2 
oe 
aN 
N 
we 
which, in the eastern part of the quarry, contains a 
considerable amount of flint. There is also quite a 
large amount of loose flint on the surface near the 
quarry. 
De GOSH OU a ei acai hia NeaMcn Ne em a EGON ot Ge Wats an NC 45==45 
Level of Grouse creek. 
From Nos. 3 and 4—the larger number fram No. 3—the follow- 
ing species were obtained: 
Disc PMP D MOT UL SUOCOS LIS ANINt GING NV GRY ei ginry posted he ae hoce g Wed) 
These specimens are not so large as the figures in the 
Illinois report and are probably the form mentioned as a 
variety of PP. subcuneatus M. and H. (Geol. Surv. Ill, 
Vol, II, Palaeontology, p. 348). 
2. pleurophorus(?), Cadchound Ma and TiC?) vey ei slye eles es (Aa) 
A considerable number of gibbuns specimens, which 
agree fairly well with the figures and description of this 
species. In some of the specimens there is a longitudi- 
nal depression posterior of the umbones, which prob- 
ably represents the lateral tooth. 
Bi ih PIECE Vt M ae ade Les EIGLY Midis oc eyo Miu py, otha abareny. dang yaa GOE) 
4k CEBrOphOrUs ie) suMecunearye Wh and HDi i i Weak wel CC) 
Ba i CMM OMLOMO LIS reece me ( IML. ACh aN it eV eniipiecey ce (c) 
6. Pseudomonotis Hawni (M. and H.) cf. var. evata M. and H.  (c) 
and perhaps var. s¢zwata M. and W. 
Small and imperfect specimens. 
Tbs CREM GME CUS: CRORINCRE COS SNL EUR MEMNC al aii ahitcin) Walt gies woo ev CELL) 
‘These specimens are apparently this species, though it 
is possible they may belong to the genus Bellerophon, 
as they are all internal impressions. 
&.. Myatna permana (Swali) Mooand Fe. eet eee! CC) 
SECTION ACROSS THE SOUTHERN FLINT HILLS. 
The section across the Flint Hills of the southern and central 
