DRAKE AND SHEPPARD: CLASSIFIED LIST OF ORGANIC REMAINS. 29 
Upper Chalk. 
NAME. 
Sewerby 
Higii Stacl< 
Flamboroup 
inland to 
Naffer ton. 
Driffield 
and 
Wolds. 
Beverley 
District. 
Reptilia. 
5 
Mosasaurus sp. 
Pisces. 
... 
2 
Ptychodus latissimus, Ag. 
Scapanorhynchus raphiodon, Ag. ... 
Oxyrhina mantelli, Ag. 
Lamna appendiculata, Ag — 
Notidanus microdon, Ag. ... 
Vertebrje of fish 
•-3 
I 
5 
9 
Cephalopoda. 
Ammonites {Desmoceras} pseudo-gar- 
deni, Schliit. 
„ (Haploceras) leptophyllut 
? Sharpe 
sp 
lewesiensis 
Aptychus of Ammonite 
Hamites sp. ... 
Scaphites hinodosus ? Romer 
tnflatus f JJetr. ... 
Nautilus cf. darupensis, Schliit. ... 
Icevigatus ... 
,, grossouvrei 
Crioceras williamsoni, Phil. 
Belemnitella granulata. Sow. 
,, mucronata,* Blainv. ... 
Actinocamax granulatus, Blain. ... 
verus, ]\Iiller 
O, I) 
4 
"k 
O, O 
6, 3, 5, 1 
3, 5 
6 
1 
1 
1 
5, 6, 8, 9 
6, 5, 1 1 
1 n 
9, 6, 8 
6, 10 
11, 6, 10 
2 
a 
o 
"2 
7, 10 
6 
16 
0 
6 
6 
6 
Gasteropoda. 
Pleurotomaria perspectiva, Mantell. 
o, 6 
7 
2 
Lamellibranchiata. 
Avicula tenuicostata, Romer 
sp 
Inoceramus hrongniarti. Sow. 
digitatus. Sow. 
involutus. Sow. 
,, lingual, Goldf. 
,, mytiloides, Schloth. ... 
5, 6 
1, 6 
1, 3, 5 
5, 11, 6 
5, 3, 6, 1 
2 
7, 14 
"7 
2, 7 
7, 2 
6, 2 
7 
6 
Apparently recorded in error. 
