1867.] Appendix. 225 



Homomya (Pholadomya) sp. 



We have three species of Pholadomya without rays from Shaikh 

 Bodeen. 



Pholadomya (Ph. Semireticulata, Verch. nov. sp.) PI. IX. fig. 2. 



This pretty shell is mostly found as a cast. It is not rare in the 

 Oxfordian bed and extends to the Corallian above. 



JPholadomya (Ph. Quinque-costata, Verch. , nov. sp.) PI. IX. figs. 

 3 and 3a. 



Ammonite bed, Shaikh Bodeen. 



Plagiostoma sp. conf. P. Consobrina (D'Orb.) 



Ammonite-bed, Shaikh Bodeen. 



Ostrcea Gregarea, (Sow.) 



Several specimens found near the Ammonite-bed, Shaikh Bodeen. 



Ostrcea Marshii, (Soiv.) f 



Same bed as above. 



Ostrcea Flabelloides, (Desh.) f 



Fragments similar to Pal. of Niti, PI. 22, fig. 1, found in the Am- 

 monite-bed, Shaikh Bodeen. 



Ostrcea conf. 0. Deltoidea, (Soiu.) f 



The only difference between our specimens and the figures of this 

 species is that our Ostrcea have the muscular impression very strongly 

 marked, forming a regular pit with a ridge round it. — From the same 

 bed as the above. 



Ostrcea like 0. Nana, (Sow.) 



In nearly all the beds, Shaikh Bodeen. 



Ostrea sp. 



A large flat circular oyster, very common in some of the lowest 

 oolitic beds at Shaikh Bodeen. 



Brachiopoda. 



Terebratula Globata, Sow., PI. IX. fig. 4. 



Extremely abundant in the Ammonite- bed and in all the beds near 

 it, at Shaikh Bodeen. It varies considerably. 



Post-Scriptum. The T. Gregaria, Sness, (Memoirs of Greol. Surv. 

 of India, Vol. V. Part I. page 68, and T. Tibetensis, David, (Journ. 

 Geol. Soc. Vol. XXII. p. 37, PI. I. fig. 11—14, appear to be the same 

 species. 



Terebratula Bodeenensis } Verch. , nov. sp. or var.; PI. IX. figs. 6 and 6a. 



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