230 
Nucula obtusa... 
ornatissima 
ovata, Mant. ... 
ovata, Phil. 
pectinata 
phaseolina 
planata 
rhomboidea 
rhotomagensis 
seapha 
siliqua 
simplea 
solea 
spathulata 
subelliptica 
subrecurva 
Vibrayeana 
Nuculana 
angulata 
lineata 
Mari 
phaseolina ... 
(? Yoldia) seapha 
Seeleyi 
siliqua 
solea 
spathulata... 
speetonensis 
subrecurva... 
Vibrayeana 
Ostrea muricata 
Nilssoni 
Pachytos spinosus 
striatus 
Pecten... 
INDEX. 
PAGE | 
12 
19 
21, iii, 16—21; iv, 1 
12 
16, ii, 22—27; in, 18 
var. crete ... 
— (Neithea) equicostatus 
(Chlamys) aptiensis ... 
eequicostatus 
arachnoides 
(Camptonectes) arcuatus 
(Chlamys) arcuatus ... 
(Aiquipecten) arlesiensis, 194, xxxvii, 9—11 
(Camptonectes) arzierensis 
18, iii, 14, 15 
2 
| Pecten (Alquipecten) asellus 
12, ii, 1115 | 
10 
10 
2,9 
, ly 
1—11 
. Ssh, Rss | 
.. 7,1, 28—32 
. 6,1, 25—27 
9, u, 1—83 
. 3,1,8—14 
. 5,1, 1L5—17 
ae 11,1, 10 
. 5,1, 18—24 
T= 34 
Syl On a 
2,1, 4, 5 
10, u, 4—9 
Do — 
bo © 
oD 
127 
127 
145—218 | 
. 208, xl; 8, 9 
203, 215 
var. longicollis 208 
181, 182 
174, 177, 178 
159, 160, 161 
175 
158 
PAGE 
119 
asper 
186, xxxv, 12; xxxvi, 1—4 
(Neithea) atavus 197, xxxix, 1—5 
(Chlamys) Barretti 182, 185 
(Aiquipecten) Beaveri . 188, xxxvill 
167, xxxi, 1, 2 
169 
(Chlamys) britannicus 
“= Brongniarti 
(Aiquipecten) campaniensis 
192, xxxviui, 4-8 
(Camptonectes) cinctus 152, xxviii 
(Syncyclonema) cireularis, Gein. 146 
(Camptonectes) circularis 154, 156 
(Chlamys) comans 171, 172 
(Neithea) cometa 200, xxxix, 6—10 
ee OS ORS 
(Camptonectes) Cottaldinus, 156, xxix, 1—3 
ra LAY, 
153, 154 
(Chlamys) cretosus, 174, xxxii, 4—6 ; xxii 
(Chlamys) concentricus 
(Syncyclonema) Cottaldinus ... 
(Camptonectes) crassitesta 
— cretosus, Golde. 7a 
= — var. nitida 176 
— var. Zeisneri 176 
— crispus 171, 176 
(Camptonectes) curvatus 
159, xxix, 7; xxxvii, 16 
(Myuipecten) depressus 188, 189 
(Camptonectes) divaricatus ... 160 
— dubrisiensis ... 162, xxix, 8 
(Aquipecten) Dujardini 190, 191 
(Chlamys) Dutemplet 182 
— elongatus 
170, xxxi, 1O—13; xxxn, 1—3 
Faujasi 171,173 
— fissicosta ... 163, xxx, 3—8 
= Galliennei . 182, 184. 
(Camptonectes ?) gaultinus 163, xxx, 1, 2 
(Syncyclonema) germanicus ... 147, 148 
(Chlamys) hispidus 183 (foot-note) 
(Camptonectes) imperialis . 153 
(Chlamys) interstriatus 181, 182 
(Aquipecten) jugosus 189, 190 
(Syncyclonema) laminosus 145, 146, 149 
(Camptonectes) lens, var. Morini 158 
(Aquipecten) lineatus 194, 195 
(Chlamys) Mantelli 180 
Mantellianus 179, xxxiv, 1—6 
