1868.] JUDD — SPEETOH CLAY. 243 



Table showing the Vertical Distribution (continued). 



Ostrea, sp 



, sp 



Exogyra sinuata, Sow. (normal form)... 



parvula, Leym 



, spec, nov 



sinuata, Sow., var. elongata, Leym... 



Couloni (E. subsinuata, Leym.)... 



, var. dorsata, Leym 



, var. falciformis, Goldf. 



, var. aquilina, Leym 



virgula, Defr 



nana, Sow 



Placunopsis, sp 



Pecten elongatus, Lam 



orbicularis, Sow 



cinctus. Sow. (dwarfed var.) 



cinctus, Sow. (normal form) 



interstriatus, Leym 



striato-punctatus, Rom 



Lima, spec, nov 



, spec, nov 



undata, Desk 



elegans, Duj 



, spec, nov 



Plicatula placunea. Lam. , var 



Avicula, spec, nov 



Gervillia anceps ?, Besh 



Perna Mulleti, Besh 



Inoceramus venustulus, Bean, MS 



concentricus. Sow. ? (small var.) ... 



imbricatus, Bean, M.S. 



Pinna gracilis, Phill. 



granulata. Sow 



Modiola (bipartita, Phill. non Sow.) 



CucuUaea securis, var. major, Leym 



Area, spec, (casts) 



Nucula obtusa. Sow 



, var. planata, Besh 



(Leda?) subrecurva, PM^.(N. scapha, 



B'Orb.) 



, spec, (casts) 



Leda, sp 



Corbis, sp 



Lucina sculpta, Phill 



crassa. Sow 



Portlandica, Sow 



Astarte laBvis, Phill , 



laticosta, Besh 



Isocardia anguiata, Phill. 



(?).8P 



Trigonia spinosa, Park 



Mya ? phaseolina, Phill 



r. 

 c. 

 C. 

 r. 



e". 



R. 



c. 

 c. 

 r. 

 r. 



r. 

 c. 

 r. 

 c. 

 c. 

 r. 

 r. 

 r. 



^% 



h^t^i 



p>3 





c. 



h^W 



