CYPRJE.OYULA. 



267 



Species of Lujwnia. 



albugiuosa, Gray. 

 Algoensis, Gray. 

 angustata, Gmel. 

 atomaria, Gmel. 

 Aurora, Soland. 

 Boivinii, Kien. 

 camelopardalis, Perry. 

 caurica, Linn. 

 citrina, Gray. 

 claudestina, Linn. 

 cribraria, Lam. 

 Cumingii, Gray. 

 eburnea, Barnes. 

 edentula, Soiv. 

 erosa, Linn. 

 esontropia, Duel. 

 ferruginosa, Kien. 

 fuscodentata, Gray. 

 gangrenosa, Soland. 

 Grayi, Kien. 

 guttata, Gmel. 

 helvola, Linn. 

 Humplireysii, Gray. 

 irina, Kien. 

 Lamarckii, Duel. 

 lentiginosa, Gray. 

 Listeri, Gray. 

 lynx, Linn. 

 mappa, Linn. 

 miliaris, Ldnn. 



uebulosa, Kien. 

 nigropunctata, Gray. 

 ocellata, Kien. 

 onyx, Linn. 

 ovum, Linn. 

 pallida, Gray. 

 pantherina, Soland. 

 picta. Gray. 

 povaria, Linn. 

 princeps, Gray. 

 pulchella, Swains. 

 pyriformis, Gray. 

 pyrum, Gmel. 

 sanguinolenta, Gmel. 

 similis, Grai/. 

 Sowerbyi, Kien. 

 spadicea, Swains. 

 spurca, Linn. 

 stolida, Linn. 

 subviridis, Reeve. 

 tigris, Linn. 

 turdus, Linn. 

 undata, Lam. 

 variolaria, Lam. 

 vitellus, Liiin. 

 Walkeri, Gray. 

 xanthodon. Gray. 

 ziczac, Gmel. 

 zonata, Chem. 



Genus CYPR.EOVULA, Gray. 



Shell oval, ventricose, surface covered with elevated 

 striae; aperture narrow, linear; inner lip denticulated; 

 outer lip inflected and transversely striated. 



