MUSEUM OF COMPARATIVE ZOOLOGY. 



477 



Murex spinacosta, II. 198. 



spinicostata. II. 198. 



subulatus, II. 252. 



tetragonus, II. 211. 



tornatus, II. 72. 



trilineatus, II. 196. 



tritonis, II. 225. 



truneulus, II. 209. 



Tryoni, II. 196. 



virgo, II. 72. 



zelandicus, II. 200. 

 Mnricanthus radix, II. 197. 

 Muricidse, II. 17, 194. 

 Muricidea, II. 18, 209, 212, 214. 



Blainvillei, II. 212. 



floridana, II. 18, 212. 



Hemphillii, II. 213. 



hexagona, II. 18, 210, 212. 



multangula, II. 18, 165, 174, 213. 



Philippiana, II. 18, 213. 



scalarioides, II. 208. 

 Muricopsis, II. 212. 

 Museum Boltenianum, II. 302. 



Calonnianum, II. 302. 



Rostockianum, II. 304. 

 Mya truncata, I. 310. 

 Myonera, I. 197, 293, 302; II. 439, 441 * 

 448 * 450 * 452 * 455. 



angularis, I. 302, 303. 



lamellifera, I. 197, 304. 



latkella, I. 197, 305. 



limatula, I. 197, 30$. 



paucistriata, I. 197, 293, 302, 303,* 

 445* 



undata, I. 197, 302, 304, 305. 

 Mytilimeria, I. 196, 286, 287* 288; IL 

 446. 



flexuosa, I. 286. 



Nuttallii, I. 196. 

 Mytilus, I. 190*233. 



exustus, I. 190, 233. 



lateralis, I. 236. 



luteus, I. 234. 



Nassa, II. 16, 132, 177, 178, 180, 181, 183. 

 acuta, II. 183, 185. 

 alba, II. 184. 



ambigua, II. 16, 184, 185. 

 annellifera, II. 184. 

 antillarum, II. 184. 

 Candei, II. 184. 

 candidissima, II. 184. 

 consensa, II. 16, 183, 185. 



Nassa exilis, II. 180. 



guadeloupensis, II. 178. 



Hotessieri, II. 16, 183, 185, 186. 



Hotessieriana, II. 185. 



incrassata, II. 184. 



nigrolabra, II. 184. 



obtusata, II. 184. 



ornata, II. 180. 



papillosa, II. 180. 

 v. pernitida, II. 16, 186. 



pura, II. 184. 



reticulata, II. 180. 



scissurata, II. 16, 185. 



spinulosa, II. 186. 



textilina, II. 178. 



trivittata, II. 183. 



unicincta, II. 178, 183. 



vibex, II. 183. 

 Nassaria, II. 15, 180, 181. 

 Nassarhia, II. 15, 181. 



Bushii, II. 15, 181, 182. 



cotumbellata, II. 15, 181, 182. 



glypta, II. 15, 181, 182. 



Grayi, II. 15,181,155. 

 Nassarius, II. 180. 

 Natica, II. 26, 292, 386. 



avellana, II. 292. 



brunnea, II. 296. 



campechiensis, II. 296. 



canrena, II. 26, 292, 293. 



caribasa, II. 296. 



castrensis, II. 26, 293. 



Dillwynii, II. 292. 



duplicata, II. 296. 



elense, II. 294. 



Fordiana, II. 296. 



fossata, II. 296. 

 fringilla, II. 295, 296. 



intricata, II. 294, 295. 



jamaicensis, II. 292. 



lacernula, II. 293. 



lactea, II. 296. 



leptalea, II. 295. 



limacina, II. 293. 



lineata, II. 26, 294. 



livida, II. 26, 292. 



mamilla, II. 152. 



mamillaris, II. 296. 



maroccana, II. 26, 292, 293. 



marochiensis, II. 292. 



ocbrostoma, II. 296. 



eperculata, II. 295. 



perlineata, II. 26, 294. 



