TABLE ALPHABÉTIQUE, 
PAVONIA Lacluca, 
Oblusangula . 
Plicata 10; 
Tuberost . ‘. 
Undata, , . 
PAXYODON 
— Ponderosus. 
T'ECTEN 
DSP JANINE SEAT SAR RER ENeREER 
Acuticosta. Lamk. 
Æquicostalus, Lamk. 
Æquivalvis. Sow. 
Arcuatus. Broc. 
Arcuatus. 
. 
Articulatus. Schlo: 
Asper. Lamk. 
Asper « + 
Asperrimus, Lamk. 
Aspersus, Lamk. 
Audouini ? 
Aurantius. Lamk. 
Aurantius . 
Barbatus. Sow. 
Beaveri. Sow., 
Benedictus, Lamk 
Beudanti. Bast, 
Bifrous. Lamk. 
Bornii 
Brevi-auritus, Desh. 
. . 
Burdigalensis, Lamk. 
Corallinus . 
Costaugularis. Lamk. 
Danicus . 
Discors. Lamk. 
Dispar. Lamk, 
Distans, Lamk, 
Domestlicus, . 
Dumasii . : 
Elongatus. Lamk. 
Exoticus, Chemn. 
Faujasii Defr. . 
Fibrosus, Sow. 
Flabellatus. Lamk 
Flabelliformis, Broc, 
Flagellatus, Lamk 
Flavidulus. Lamk, 
Flexuosus, Lamk, 
Fragilis en =: 
Floreus, Lamk, 
Il 
IL 
IL 
15 9 
LT 
VI 
PECTEN Gibbus. Lamk. 
TUE AS NS AE PSE RUE AE PS 
Glaber. Chemn. 
Griseus, Laiuk, . 
Hexactes, Lumk. . 
Histrioniens. Lamk. 
Hœninghausi. Defr,. 
Hybridus. Lamk. . 
Imbricatus. Lamk. 
— "Dean 
Iuæquicostalis. Lamk, 
INARGIUS LT ARE 
Inflexus. Lamk, 
Iofumatus. Lamk, 
Irradians. Lamk. 
Isabella. Lamk. 
Islandicus. Chemn, 
Jacobæus. Lamk, 
Jacobæus . . . 
Japouicus. Lamk. 
Lamellosus. Sow. . 
Laticostatus, Lamk, 
Latissimus .. . . 
Laurenlii. Lamk. . 
Laurentii. Lamk, . 
Lens sonne, 
Lepidolaris, Lamk, 
— Lineatus, Dac. . 
tel RIRE La t Cl 
Lineolaris. Lamk, 
Lividus. Lamk, , 
Magellanicus, Lamk. 
Maximus, Lamk. . 
Maximus . . . 
Medius. Lamk. . 
Miniaceus. Lamk, 
Mitis. Desh, . . 
Multicarinatus, Desh. 
Multicostatus. Nils. 
Multradiatus, Lamk. 
Multiradiatus … . 
Muluüstriatus. Desh, 
Nilsonii. Desh, , 
Nodosus, Lamk. 
Nodosus, « . . 
Nucleus + +. . 
Obliteratus. Lamk. 
Obscurus, Sow. . 
Obsoletus . . . 
Opercularis, Lamk. 
VIl 
581 
152 
137 
138 
154 
141 
103 
153 
141 
165 
160 
115 
144 
167 
143 
139 
145 
130 
ib, 
133 
169 
156 
tb, 
132 
162 
173 
160 
143 
134 
154 
134 
129 
155 
130 
153 
166 
ib. 
167 
155 
157 
164 
168 
159 
141 
135 
133 
1793 
155 
142 
