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302 



AIELANIINiE. 



perpinguis, Hinds. 

 Philippii, H. and A. Adams 



(picta, Phil.). 

 picta, Hinds. 

 Plutonis, Hinds. 

 porcata, Jonas. 

 rivularis, Phil. 

 rufa, Lea. 

 Scipio, Gould. 

 semicaucellata, V. d. Biisch. 

 spadicea, Phil. 

 strigosa, Lea. 



subula, Lea. 

 subularis, Lea. 

 subulata, Chem. 

 Tahitana, Lea. 

 tenebrosa, Lea. 

 terebra, V d. Busch. 

 terebrans, Lea. 

 teres, Lea. 

 Tirouri, Feruss. 

 turriculus, Lea. 

 uniformis, Quoy. 

 verruculum, Morel. 



Sub-gen. melasma, H. and A. Adams. 



Shell solid ; spire elevated, whorls smooth, longitudinally pli- 

 cate ; aperture produced anteriorly ; inner lip simple, thin ; 

 outer lip acute, simple. 



blanda. Lea. 

 brevispira, Anthon. 

 clavseformis. Lea. 

 comina, Conr. 

 concinna. Lea. 

 costata, Quoy. 

 costulata, Lea. 

 crebricostata. Lea. 



Curreyana, Lea. 

 Deshayesiana, Lea. 

 Edgareana, Lea. 

 laqueata. Say. 

 Lecontiana, Lea. 

 nitens. Lea. 

 plicatula, Lea. 

 plicifera, Lea. 



Genus HEMISINUS, Swaiuson. 



Shell subulate, whorls smooth, simple, numerous ; aper- 

 ture ovate, anteriorly contracted, canaliculate and emar- 

 giuate in front ; outer lip thin, crenulated at the edge. 



Syn. Tania, Gray. Basistoma, Lea. 



Ex. H. lineolatus, Wood, ])1. 32, fig. 2. Operculum, 

 H. lineolatus, fig. 2, a, 2, h. 



