LOWER CHALK—OXFORD AND BUCKS. 
183 
Fossils from the Lower Chalk of Oxfordshire and 
Buckinghamshire. — contd. 
Marl 
liock. 
Tottern- 
hoe Stone. 
Chalk 
above. 
Belemnite 
Marl. 
Gasteropoda. 
Aporrhais carinata, Mant. - 
1 2 
Avellana cassis, d'Orb. - 
- 
- 
12 3 
— 
— 
— 
Natica vulgaris ? Reuss .... 
- 
- 
1 2 
— 
— 
— 
Pleurotomaria sp.. 
- 
- 
— 
— 
— 
— 
Solarium sp.. 
2 
— 
— 
— 
Trochus or Turbo. 
- 
- 
2 
o 
— 
— 
Lamellibranchiata. 
Area carinata, Sow. .... 
- 
12 3 
— 
— 
Aucellina gryphaeoides, Sow. - 
- 
1 
— 
— 
— 
Cardita tenuicosta, Sow. 
- 
2 3 
— 
— 
— 
Hinnites (? new sp.). 
1 
— 
— 
— 
Exogyra haliotoidea, So'iv. 
- 
— 
— 
1) 
— 
Inoceramus Cuvieri, Sow. 
- 
— 
— 
b 
— 
„ latus, d'Orb. non Mant. 
- ' 
- 
12 3 
— 
b 
b? 
„ mytiloides, Sow. - 
- 
— 
— 
b 
b 
„ striatus, Sow. 
- 
3 
b 
— 
Lima aspera, Mant. .... 
- 
1 
O 
b 
— 
„ elongata, Sow. .... 
- 
1 3 
— 
— 
„ globosa, Sow. . 
- 
1 
obi 
o 
— 
„ echinata? Eth. .... 
- 
1 
— 
— 
— 
Nucula sp.. 
- 
3 
b 
— 
— 
Ostrea eanaliculata, Sow. 
- 
3 
— 
— 
— 
„ normaniana, d'Orb. 
- 
— 
— 
—• 
b 
„ vesicularis, Lam. - 
- 
12 3 
b i 
o b 
o b 
Pecten Beaveri, Sow. .... 
- 
1 3 
— 
o b 
— 
„ elongatus, Lam. - - - - 
- 
3 
i 
— 
— 
„ orbicularis, Sow. .... 
- 
12 3 
— 
— 
— 
,. (Neithea) 5-costatus, Sow. ■ 
Plicatula inflata, Sow. .... 
- 
1 3 
i 
— 
— 
- 
12 3 
b 
0 
— 
Pholadomya decussata, Phil. 
- 
1 3 
— 
— 
— 
Brachiopoda. 
Kingena lima, Defr. .... 
— 
i 
-- 
-- 
Rhynclionella Cuvieri, d'Orb. • 
— 
— 
b 
b 
„ grasiana, d'Orb. 
12 3 
o i 
-- 
— 
„ mantelliana, Sow. • 
— 
o b i 
— 
b? 
„ Martini, Mant. 
2 3 
— 
— 
— 
„ piicatilis, Sow. - 
— 
— 
— 
o b 
Terebratula semiglobosa, Sow. 
2 
obi 
o b 
— 
„ biplicata, Sow. - 
— 
i 
— 
— 
Terebratulina striata, Wahl. ■ 
" 
1 2 
— 
b 
— 
Echinodermata. 
b 
Cidaris hirudo, Sorig. .... 
- 
— 
— 
— 
Discoidea snbuculus, Klein 
- 
1 3 
— 
— 
— 
Hemiaster Morrisi, Forbes 
- 
2 3 
— 
— 
— 
Holaster Isevis, de Luc .... 
- 
— 
— 
b 
— 
,, subglobosus, Leske - 
„ trecensis, Leym. 
- 
— 
— 
o 
— 
‘ 
— 
— 
b 
b 
Annelida. 
Serpula annulata, Reuss - - - - 
- 
- 
- 
— 
i 
— 
— 
„ umbonata, Sow. - 
- 
‘ 
- 
— 
i 
— 
— 
Crustacea. 
b 
Enoploclytia sp.. 
— 
— 
— 
Palsega Carteri, Woodw. .... 
- 
- 
- 
1 
— 
— 
— 
Pollicipes glaber, Roemer 
- 
- 
“ 
1 2 
— 
— 
— 
Spongida. 
Brachiolites sp.. 
- 
- 
2 
-- 
— 
— 
Phymatella intumescens, Roemer - 
- 
- 
- 
1 2 
— 
— 
— 
Plocoscyphia sp. 
3 
