138 Zoological Society. 



Rumph. Mus. tab. 22. fig. G. bona, non Natica zebra, Lamk. 

 Hab. " Island of Capul : found on the reefs, Philippines." H. Cu- 

 ming. Amboina (Mus. Paris et Rumphius). 



7. Natica fulgurans. Nat. testd ovatd, ventricosd, tenuiter striatd, 

 albd, flammeis fulgurantibus spadiceo-nigris inter dum conjluentibus 

 pictd ; spird conicd, acutd ; aperturd albd; columelld obliqud, 

 rectiusculd, umbilico pro/undo ; canali latiusculo ; funiculo de- 

 presso, superne basique compresso ; labro basi oblique rectiusculo, 

 crasso, compresso. 



Hab. " Le Senegal (Mme Dupont)." 



Testa alba sen dilute ravida; flammis interrupts in zonas trans- 

 versas efformantibus scepe dispositis. 



8. Natica Colliei. Nat. testd ventricoso-globosd, albd, maculis spa- 

 diceo-fuscis quinque seriatis : seriebus duabus maculis rufis qua- 

 dratis interdum angulatis alteris punctiformibus cinctd; spird 

 convexd, apice acutd; anfractibus superne planiusculis, radiatim 

 breviter striatis ; aperturd albidd, intus subflammulatd ; umbilico 

 arcuato, pro/undo; funiculo parvo ; columelld oblique rectius- 

 culd. 



Var. ft. Testa maculis quadratis quinque seriatis cincta; seriebus 

 tribus medianis maculis majoribus interdum conjluentibus ; aper- 

 turd intus rosed ; funiculo crasso extus ad sinistram oblique pla- 

 nulato, basi canali propinquiori. 

 Hab. " Swan River, Australia ; found on stones, low water, by- 

 Lieut. Collie, R.N. Var. from the island of Ticao found on the 

 reefs." H. Cuming. 



9. Natica Fanel, Adanson. 



Var. (3. Testa alba, seu albo-subvinosa, maculis rotundatis atropur- 

 pureis, paucis interdum conjluentibus picta. 



Natica variolaria, nobis olim. 



Hab. "Zanzebar, east coast of Africa, collected by Mr. Thomas 

 Thorre." H. Cuming. 



Testa subglobosa, ovata, ventricosa, nitidissima, Icevigata. Anfracti- 

 bus senis, convexis, superne depresso-planis, radiatim tenuiter stri- 

 atis, fere gradatis. Spira conica ; apice acutiusculo. Apertura 

 semirotunda, alba, obliquata. Columella oblique recta, angusta, su- 

 perne breviter reflexa, adnata, basi in labro continuato et incrassato. 

 Umbilicum semirotundum, fuscum, profundum. Funiculum depres- 

 sum, latiusculum, rufum, superne vix callosum, semiovatum, colu- 

 mella adnatum. Operculum ? 



10. Natica Gambia. Nat. testd ventricoso-ovatd, interdum sub- 

 globosd, crassd, albidd seu dilute carneolatd ; anfractibus convexis, 

 lavigatis, superne longe radiatim striatis, superioribus suprti de- 

 presso -planiusculis ; spird conico-depressd, acutd; aperturd ob- 

 liqud, albd ; columelld redd, superne incrassatd, callosd ; umbilico 

 parvo ; canali arcuato, prof undo ; funiculo magno, superne dila- 

 tato, piano, semiovato ; labro crasso. 



Var. ft. Testd ovatd, substriatd, superne cinereo-fuscescente, fusco 



