- 142 - 



Page 



pyxidata, Ostrea 310 



pyxidatus, Pecten 270, 287 



quadra, Pholas 8 



quadragenarium, Cardiuin 139 



quadrangula, Placenta 312 



quadrata, Corbula 345 



Perna 260 



quadrilatera, Area 160 



Castalia 173 



quadriradiatus , Pecten 286 



quadrulus, Unio 178 



radians, Chama 227 



Donax 80, 348 



Pectunculus ....... 155, 375 



Spondylus . . 292 



radiata, Alasmodonta 212 



Area 374 



Avicula 264 



Cardita ". . 143, 367 



Corbula 47 



Cras sate 11a 37, 341 



Cyrena 352 



Cytherea 106 



Donax 349 



Galathea 94 



Lactra 134 



Meleagrina 264 



£ya 193 



l^tilus 264 



Ostrea 304, 309 



Pandora 50 



Tellina 29, 61 



Unio 212 



Venus 117 



radiatum, Amphidesma 342 



radiatus, Solen 14 



Unio 193 



