204 



FEDDEN : DISTRIBUTION OF FOSSILS. 



Classes and Oedebs. 



Gboups. 





Genera. 



Species. 



5 



-J 

 P) 



3 



v5= 



s 



& 



a 



o 



ex. 



P 

 o 

 o 

 u 

 ce 



33 



Remaeks. 



NuCULA . 



Chama 

 Mytilus . 



J» • 



Pecten 



)> • 



»> • * 



JJ 



J> • * 



Spondyltjs 



)J • ■ 

 OSTEEA 



„ (GbypH-Ea) 



)» • ■ . 

 » • • 



,. . • 



Vulsella 



studeri, d' Arch. 



brimonti, d' A. & H. . 

 geslini, d' A. & H. 

 UtJiophagus, Linn. ? . 



... 



X 











From the transition beds, 

 Gaj river section. 



It seems desirable to adopt 

 d' A. & H.'s suggestion, 

 and call the Sind shell 

 sub-comeus. 



A variable shell common 

 in the Gaj group ; a 

 dwarfed variety occur- 

 ring in Nari beds. 



The Khirthar variety 

 Sowerby named Gryphcea 

 globosa. 



Not figured in d' A. and 

 H.'s work. It is proba- 

 bly a Gaj fossil. 



Apparently a variety of 

 0. muUicostata. 



The typical flemingi, and 

 also a strong variety, 

 occur in Eanikot beds. 





X 

 X 

























nummuliticus,di'A .&H . 

 compus, C. Sow, ? 



5oKe£, d' Arch. 



favrei, d' Arch. 



lahadyei, d' A. & H. . 



hopTcinsi, d' A. & H. . 



rouauUi, d' Arch. 



tallavignesi, d' Arch. 



geniculatus, d' A. & H. 



muUicostata, Desh., 

 var. 



vesicularis, Lam. 



lingua, C. Sow. 



suhdeltoidea, d' A. & 

 H 



angulata, C. Sow. 

 fleminqi, d' A. & H. . 









X 



... 



... 



... 



X 



X 



X 





















X 

 X 















X 



X 







X 















X 



X 









X 



X 







? 



























X 



legumen, d' A. & H. . 









X 



X 



( 204 ) 



