BRACHIOPODA. 
(150) 
atone 
fees 
WHERE LOCATED. 
Univ. C 
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| Mpls MRIS. ssc ste siceeilesosescense 
MaVWitswrotate Coll. cio cove cseos estes 
| U. S. Nat. 
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Se 
Univ. 
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a 
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Wis. State Coll 
A. M. 
Dr. Knap] 
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Na teen Shaemeececsheora woes | 
MUSB esate sea ceens coe ae 
ec 
| GEOLOGICAL AGE. 
LOCALITY. 
IMEASSLG Fantasies se 
la leale WRWA ene acoecoes 
rentoneseesaeeette 
Huron Shales....... 
lp i'arcellusie: secsenses 
se 
Botsdamlerssssaeeene 
Rotsdamiesersreee see 
ee 
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Rotsdamr rn sscssecnes 
oe 
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sete ween eenes 
eet ew www nenee 
awww nee eee 
Seem e we senes 
| Lower Helderb.... 
“cc ee 
WeINiaigarclevecncenctass be 
WNiacaral.scecceseee ss 
| Lower Helderb.... 
ee 
Baer erewenere 
ee ert 
WRotsdamlescneceastecs 
| 6 
Beet eeeerees 
INialvanaerars cones 
Lower Helderb..... 
_ Spearfish Creek, B. Hills. 
Covington, Ky, 
Rochester, Minn. 
Delaware, Ohio. 
Near Columbus, Ohio. 
Near Dublin, Ohio. 
Milwaukee, Wis. 
| Mazomania, Wis. 
Cincinnati, Ohio. 
Galena, Wis. 
Red Cafion Creek, B. Hills. 
Castle Creek, B. Hills. 
Box Elder Cafion, Utah. 
Eureka, Nev. 
ee ce 
| Red Cajion Creek, B. Hills 
Falls St. Croix, Minn. 
| French Creek, B. Hills. 
Greenfield, Ohio. 
Milwaukee, Wis. 
| Springfield, Ohio. 
Genoa, Ohio. 
Greenfield, Ohio. 
Eureka, Nev. 
Red Cafion Creek, B. Hills. 
ee 
| Castle Creek, B. vals. 
_ French 6s 
Cincinnati, Ohio. 
ee oe 
Milwaukee, Wis. 
Cincinnati, Ohio. 
Louisville, Ky. 
Milwaukee, Wis. 
Delafield, Wis. 
‘Berlin, Wis. ~ 
White Pine, Nev. 
Delafield, Wis. 
Leroy, Ohio. 
