- 671 
Cardita ( Pholadomya ) deltoidea 
Sow. — Peterborough. 
Isocardia ( Ceromya ) concentrica 
Sow. — Bulwick. 
(Ceromya) minima Sow. — 
Wiltshire. 
L utraria ( P h o ! a d o m y a ) o v alis S ow. 
— Felmersham. 
Modiola aspera Sow» — Felmers¬ 
ham. 
- imbricata Sow. — Felmers¬ 
ham. 
Modiola plicata Sow. — Felmers¬ 
ham. 
Mytillus sublœvis Sow. — Fel¬ 
mersham. 
Pecten annulatus Sow. — Fel¬ 
mersham. 
- fibrosus Sow. — Challey. 
- laminatus Sow. — Chatlev. 
Perna quadrata Sow. — Bulwick. 
Terebratula intermedia Sow. — 
Challey. 
Venus varicosa Sow. — Felmers¬ 
ham. 
9) Forest marble. 
Patella rugosa Sow. — Ciloucester- Pecten riyidus Sow. — Caslle- 
shire. Combe. 
Pecten lens Sow. — Oxfordshire. - similis Sow. — Shotover. 
40) Grande-Oolite. 
Acteon acutus Sow. — Ancliff. 
- cuspidatus Sow. — Ancliff. 
Ammonites Gowerianus Sow. — 
Brora. 
Area pulchra Sow. — Ancliff. 
Astarte orbicularis Sow. —- Uamp- 
lon. 
- pumila Sow. — Ancliff. 
Buccinum unilineatum Sow. — 
Ancliff. 
Cardium (Maclromya) striatulum 
Sow. — Brora. 
Cardita (Ceromya) abrupta Sow. 
— Swanswick. 
- (Ceromya) striata Sow. — 
Swanswick. 
Corbula obscura Sow. —- Brora. 
Cucullœa minuta Sow. — Ancliff. 
- rudis Sow. — Ancliff. 
Emarqinula clathrata Sow. — An¬ 
cliff. 
- scalaris Sow. — Ancliff. 
Emarqinula tricarinata Sow. — 
Ancliff. 
Euomphalus coronatus Sow. — 
Ancliff. 
Gervillia acuta Sow. — Coly- 
weston. 
Gryphœa minuta Sow. — Ancliff. 
Nerita costata Sow. — Ancliff’. 
- minuta Sow. — Ancliff. 
Nucula (Dacryomya) Lacryma Sow, 
Ancliff. 
- (Dacryomya)mwcrowa^aSow. 
— Ancliff. 
- variabilis Sow. — Ancliff. 
Orbicula granulata Sow. — An¬ 
cliff. 
Ostrea costata Sow. — Ancliff. 
- Meadii Sow. — Sommerset- 
shire. 
- obscura Sow. — Ancliff'. 
- palmata Sow. — Marston. 
Patella ancyloides Sow. — Ancliff. 
