LOWER CRETACEOUS. 



|:::, 



Genus and Species. 



CUCULL^EA 



(Dicranodonta) 



donningtonensis, 



Keep 



obliqua {Keep.) 



Pectuncultjs 



marullensis, Leym. 



Trigonia 



carinata, Ag 



caudata, Ag 



Etheridgei, Lye 



exaltata, Lye. 



ingens, Lye 



nodosa, Sow 



ornata, d'Orb 



Robinaldhia ?, d'Orb. 



scapha, Ag 



tealbyensis, Lye. 

 upwarensis, Lye. 

 vectiana, Lye 



Mytilus 



sp., cf. toruaceusis, d'Areh. 



Modiola 



sequalis, Sow 



ligeriensis (d'Orb.) 



rugosa, Rom 



subsimplex (d'Orb.) 



undulata (Forb.) 



(Bracliydontes) vectieusis, Woods .. 



Crenella 



bella (Sow.) 



Septifer 



lineatus (Soiv.) 



Dreissensia 

 lanceolata (Sow.) 



Spondtlus 



Roemeri, Desk. . 

 striatus (Sow.) 



Plicatula 



aequicostata, Keep. 



Volume 



and 

 Page. 



I, 54 

 I, 55 



I, 66 



1,90 

 I, 81 

 I, 81 

 I, 74 

 I, 75 

 I, 78 

 I, 85 

 I, 74 

 I, 73 

 I, 79 

 1,86 

 I, 84 



I, 91 



1,92 

 1,96 

 I, 97 

 I, 97 

 I, 100 

 I, 102 



I, 104 

 I, 106 

 I, 110 



I, 116 

 I, 119 



I, 136 



Yorkshire, Lincolnshire, 

 Norfolk. 



Cambridge- 

 shire to 

 Wiltshire. 



£3 



=q 



O c 



o 5 



u 2 



« s 

 o £ 



N rfS 



^3 -r 



0£ 

 S S 



O 



ii 



CO OJ 



? CO 



g a 



6% 



■j bo 



O OS 



The Weald and 

 Isle of Wight. 



s 



ID cS 

 -H> CO 



fi. to 



11 

 M So 



c3 O- 



-P r— ; 



WW 



X 



X 



X 







X 



X 



X 



X 





X 



X 



3 9 







