Zoological Society. 133 



Var. /3. Testd veiitricoso-globosd, spird vix exsertd, minimd, labia 



basi ruguloso et mnrgine cremilis pliirimis notato. 

 Hub. " Ilo-Ilo, province of Pauay ; under stones at low water." 

 H. Cuming. 



9. Nekita Beaniana. Ncr. testd ovatd, postlce angustatd, trans- 

 versim crebre et tenuiter sulcatd, ?iigrd sive oJivaceo-niyricante, 

 fasciis croceis cinctd ; spird obttisd, decorticatd ; aperturd albd, 

 fauce luted; labia compresso-plano, luteo-fuscescente, granuUs 

 nigris signato, margine Icevissime arcuatim excavato, subedentulo ; 

 labro intils striis te/iuissimis elongatis, nigris instructo. 



Var. /3. Testd olivaceo-nigricante, lineis nigris et lutescentibus, cequi- 

 distantibus fasciatd ; labia supra rugoso, medio nigra granulosa, 

 labro intixs Iceviter incrasso et Icevissima. 



Var, y. Testd costis subnullis, striis langitudinalibus creberrimis , ob- 

 saletisque. 



Operculum nigrescens, minime granulatmn, siibtus carnea-lutescente, 

 fasciis tribus griseis pictmn, costuld pland, obsoletd, antici margi- 

 natum. Dente apicali brevi, truncato, infimo transversa, arcvuto, 

 piano, postice dilatato, truncato, superficie substriatd. 



Hab. " Isle of Corregidor, bay of Manila ; under stones at low 

 water." H. Cuming. 



10. Nerita Hixdsii. Ner. testd semiglobosd, salidd, cinered sive 

 albidd, nigra obscure articulatd, transversim Iccviter sulcatd, striis 

 longitudinalibus tmdulutis sulcis interdum dccussantibus inscvlptd ; 

 spird parvd, canvexa-dcpressd, vix exsertd ; aperturd dilute stra- 

 mined ; labia angusto, campressa-subcancavo, rugoso et granulosa, 

 margine in medio 2-'i-denticulato ; labra intus valde callaso et 

 lo?ige sulcata. Operculum paUide cinereo-fuscescens, granulosum, 

 obsolete biangulasum, albida-viridescens, antice angulum planissi- 

 mum circnmdatum. Dente apicali plana, superne laviter incras- 

 suto, brevi, truncato, basi muculd fused notatd ; infimo arcuuta, 

 substriato, postice par urn dilatato, truncato. 



Hab. " Ilo-Ilo, isle of Panay ; under stones at low water." H. 

 Cuming. 



11. Nerita Spengleriana. Ner. testd orbiculato-conicd, trans- 

 versim Icevissime sulcatd; sulcis basi absaletis, albidd, nigro- 

 zonatd ; spird conica-acutd, lutescente, nigro-punctatd, sulcis pro- 



fundioribus ; labia alba, Icevigato, margine subbidentuto ; labra 

 intus incrassato, Ifcvissimo. Operculum pallide fuscum, tenuissime 

 granulosum, subtus pallide rifum. Dente apicali obsoleta, infimo ar- 

 cuato, transversim substriato, postice superficie dilatatd et truncatd. 

 Hab. "Ilo-Ilo, isle of Panay; under stones at low water." H. 

 Cuming. 



12. Nerita RuMPHii, Recluz, Rev. Cuvier. 1841, p 147. no. 10. 

 Var. 1. Recluz, loco citato, Nerita polita oceani australis, Chem- 

 nitz, Conch. V. p. 321. tab. 193. f. 2013 et 2014. 



Hab. " Trenate, Molucca Islands ; under stones at low water." H. 

 Cuming. 



Fauce nitidissime rubro-sanguinea. 



