MUSEUM OF COMPARATIVE ZOOLOGY. 



491 



Veneriglossa vesica, I. 194, 275. 

 Venilia, II. 328. 

 Venus, I. 194, 276. 



cancellata, I. 194, 276. 

 coniformis, II. 440. 

 cubaniana, I. 260. 

 dysera, I. 276. 

 inaequivalvis, I. 276. 

 pilula, I 194, 276. 

 pygmaea, I. 194, 276. 

 trapezoidalis, I. 276. 

 Vermetus, II. 23, 260, 261, 282, 263. 

 Adansonii, II. 453. 

 erectus, II. 23, 262, 263* 

 irregularis, II. 261. 

 lumbricalis, II. 261. 

 nigricans, II. 261, 262. 

 radicula, II. 453. 

 spiratus, II. 453. 

 varians, II. 261. 

 Vermicularia, II. 23, 260, 261, 264. 

 Adansonii, II. 453. 

 lumbricalis, II. 23, 261, 262, 453. 

 nigricans, II. 23, 261 ,* 262. 

 radicula, II. 453. 

 spirata, II. 453. 

 Vertagus Kochii, II. 259. 

 Verticordia, I. 195, 280* 281,* 285* 

 286, 287, 288 ; II. 437* 441* 445, 

 449, 450. 

 acuticostata, I. 195, 285* 286, 28S ; 



II. 446. 

 australiensis, I. 290. 

 caelata, I. 286, 290. 

 cardiiformis, I. 286. 

 Deshayesiana, I. 286. 

 elegantissima, I. 196, 286, 291; II. 



440. 

 Fischenana, I. 287, 291. 

 flexuosa, I. 286. 

 gra>nifera, I. 286. 

 granulata, I. 287, 292. 

 japonica, I. 286. 

 novemcostata, I. 286. 

 orbiculata, I. 267. 

 ornata, I. 195, 290. 

 parisiensis, I. 286. 

 perversa, I. 195, 286, 289 ; II. 440. 

 Seguenzm, I. 195, 280, 290. 

 tornata, I. 286 ; II. 446. 

 trapezoidea, I. 287, 290, 291, 292. 

 Woodii, I. 195, 286, 289. 

 Vesicomija, I. 194, 272 ; II. 439. 



Vesicomya atlantica, I. 194, 274, 275. 



cytherioides, II. 439. 



pilula, I. 194. 



Smithii, II. 439. 



subquadrata, I. 194. 



venusta, I. 194; 11.439. 

 Viriola, II. 250. 



Vitrinella, II. 33, 222, 359, 360, 361, 392, 

 394. 



gemma, II. 393. 



Holmesii, II. 33, 360, 392. 



multicarinata, II. 33, 273, 361, 392. 



valvatoides, II. 359. 

 Vivipara, II. 304, 305, 378. 

 Volusia, II. 331. 

 Voluta, II. 13, 146, 453. 



angulata, II. 144. 



chlorosina, II. 147. 



costata, II. 145. 



demissa, II. 144. 



dubia, II. 151. 



floridana, II. 144. 



fulva, II. 147. 



Gouldiana, II. 154. 



hebraea, II. 146. 



jaspidea, II. 134. 



junonia, II. 144, 148, 150. 



Lamberti, II. 145. 



mississippiensis, II. 145. 



muricina, II. 150. 



musica, II. 13, 144, 145, 146, 149. 



mutabilis, II. 144, 150, 151. 



Neweombiana, II. 144. 



obtusa, II. 144. 



pallida, II. 142. 



polyzonalis, II. 147. 



pusio, II. 147. 



reticula, II. 129. 



solitaria, II. 144. 



Stearnsii, II. 155. 



Trenholmii, II. 144. 



vespertilio, II. 148. 



vexillum, II. 148, 155. 



virescens, II. 13, 146, 147. 

 Volutella, II. 13, l'36, 142. 



agger, II. 143. 



amianta, II. 13, 143. 



hadria, II. 13, 142, 143. 



lacrimula, II. 13, 142. 

 ovuliformis, II. 143. 

 Volutidee, II. 144. 

 Volutifusus, II. 150. 

 dubius, II. 151. 



