150 



BULIMINjE. 



Sub-geD. leptomerus, Albers. 



Shell thin, rimately perforate, oblong-conical ; whorls rather 

 flat, the last shorter than the spire ; columella sub-arcuated . 

 peristome thin, simple, acute. 



alternans, Beck. 

 bilineatus, Sow. 

 Boissieri, Moric. 

 chrysalis, Pfeiff. 

 citrino-vitreus, Moric. 

 constrictus, Pfeiff. 

 corneus, Sow. 

 coronatus, Pfeiff. 

 debilis, Beck. 

 demotus, Peeve. 

 Dysoni, Ferus. 

 electrum, Reeve. 

 erectus, Peeve. 

 exilis, Gmel. 

 fidusus, Reeve. 

 fraterculus, Ferus. 

 fulvicans, Pfeiff. 

 Goudoti, Petit. 

 Granadensis, Pfeiff. 

 guttula, Pfeiff. 

 Helenae, Quoy. 

 heloicus, D'Orb. 

 Hondurasanus, Pfeiff. 

 inflatus, Lam. 

 Kingii, Gray. 

 limnoides, Ferus. 

 lineatus, Spix. 



lividus, Reeve. 

 lucidus, Reeve. 

 maculatus, Lea. 

 melo, Quoy. 

 Meridanus, Pfeiff. 

 nigrofasciatus, Pfeiff. 

 pallidior, Sow. 

 Panamensis, Brod. 

 physodes, Mke. 

 primula, Reeve. 

 pseudo-succineus, Moric. 

 pubescens, Moric. 

 puellaris, Reeve. 

 sarcodes, Pfeiff. 

 Sowerbyi, Pfeiff. 

 spadiceus, Mke. 

 Studeri, Pfeiff. 

 tenuis, Dkr. 

 tenuissimus, Ferus. 

 transluceus, Brod. 

 transparens, Reeve. 

 trichodes, D'Orb. 

 umbraticus, Reeve. 

 unicolor, Soiv. 

 velutinus, Pfeiff. 

 venosus, Reeve. 



Sub-gen. mesembrinus, Albers. 



Shell rimately perforate, ovately conical, rough or longitudi- 

 nally striated; apex of spire acute, last whorl shorter than 



