



















I Tom-l 



; big- : Selma 

 1 bee I chalk, 

 isand. j 







Eutaw formation 

 (Tombigbee sand 

 member). 





;a zone. 



E 

 Species. 



3 



f 



o 



l& 



a© 



| 



D 



1 



g 





 SS 

 a 5 



eo 



OS 



00 

 







M 



CO O 









 1 



a 



$S 



el 



CO 



A 



to 







+J A. 



Mortoniceras 

 sabzone. 





^•9 

 « 



a) a 3 



SB M 



3 



O O 005 



6925— Near Aber- 

 deen. 



6887—1 milewest 

 of Cotton Gin 

 Port. 





















E ehinodermata : 





Cassidulus subquadratus Conrad 











































































X 



: 







X 











Vermes: 











X 

 X 

































Mollusca: 

































































































X 





X 

 X 





X 



X 



X 

















X 



































X 

 X 









0. sp. nov. (found also at Blue Banks Landing, 





N. C., etc.) 



































X 



X 





X 



X 





X 

















































X 

 X 



X 



X 



X 



X 



X 

 X 



X 

 X 



X 



X 





E. ponderosa var. erraticostata Stephenson 































X 





X 



X 







































X 



X 



x 



X 





X 











A.sp.nov.(foimdalsoatBartons Bluff, Ala., etc.). . 

 A. sp. nov. (cf. undescribed species from Snow 













X 







Hill, N. C.) 



X 





X 



X 



X 















Cvmella bella Conrad 

























X 





1 



































: 

























Cypnmfinfl. alta. Conrad 













1 







Gastrochaeua americana Gabb 



















Pholas cithara Morton 













R 





























































































X 





















Baeulites tippaensis Conrad 



















B. carinatus Morton 













1 * 



X 

 X 





Placenticeras guadalupse Roemer 



























1 





Belemnitella americana (Morton) 











1 







4053.— One mile south of Houston, Miss., on New 

 No number.— Houston, Miss. Collector (?). 

 6849.— From washes in field just northeast of Mobile 

 6473.— From slope facing Soctahoomah Creek valle 



collector. 



6474.— One and one-half miles south of Houston, ML 

 6470. — Road leading south from Pontotoc, Miss., on( 

 No number.— Location, Patterson farm, 3 miles sou 

 No number.— Location, Pontotoc, Miss. Collector ( 

 6852.— Exposure along right bank of small branch 



Pontotoc County, Miss. L. W. Stephenson, collector. 

 6853.— Street exposure at southeast edge of Ponto 



Stephenson, collector. 



6854.— New cut of New Orleans, Mobile <£ Chicago P 

 6858.— New Orleans, Mobile & Chicago R. R-, about 



Stephenson, collector. 



6855.— Ponto toe-Tupelo road, a mile east of Pontoto 

 6856.— Pontotoc-Tupelo road, 2 miles east of Pontott 

 6857.— Pontotoc-Tupelo road, about 5 miles east of I 

 6850.— Cut of Mobile & Ohio R. R. about 7 miles noi 

 6469.— Aberdeen road, 6£ miles southeast of Pontoto 

 6471.— Troy-Shannon road, one-quarter mile east of 

 6860.— Houston- West Point roaa, about 2 miles sout 

 6859.— West Point-Houston road, one-quarter mile s 

 6472.— From gullies south of Troy-Shannon road, 3 r 



105°— No. 81—14. (To face page 2- 



Tupe 

 jr. 

 . Step 



. L. 



' colle 



- ;on , c 

 collec 

 :olon£ 



!ek, a 



1 EutE 

 Coun 



:mson 



i 

 c 

 c 



[ 



0, Mis 



henso] 



W. St 



ctor. 



illecto 

 tor. 

 road 



t foot c 



wforn 

 ty. I 



collee 



3. L. 



1, colle 



ephens 



r. 

 md ab 



f east- 



lation 

 . W. 8 



tor. 



W. Ste 

 ctor. 

 on, co 



out 7 r 

 acing 



) L- 1 



ti'phi'i 



phens 



lector. 



ailes n 



slope t 



V. Ste 

 son, j 



m, coll 



orthea 



orderii 



jhenso 

 ullectoi 



ector. 



tof 



lg the 

 n, coll 



kolona, 

 bottom 

 actor. 



