200 PROCEEDINGS OF THE MALACOLOGICAL SOCIETY. 
38. OMPHALOTROPIS, sp. 
Hab.—Renée River, Espiritu Santo. 
A single dead shell, belonging to the same group as the last species. 
39. OMPHALOTROPIS CONELLA, n.sp. (Fig. IIT.) 
Testa perforata, ovato - conoidalis, opaca, 
solidula, brunnea, spira bene elata; anfr. 63, 
| plano-conyexi, liris numerosis cincti, ultimus 
ad peripheriam carinatus, circa perforationem 
fortius filo-carinatus, sutura bene impressa, 
se apertura angulato-ovalis, peristomate simplici, 
Fie. I. margine columellari subreflexo. Alt. 4:2, 
Omphalotropis conella, n.sp. Cam. max. 3-1 mm. 
Hab.—Port Fila, Efate. 
A pretty little shell, somewhat trochoid in shape, with numerous 
spiral liree. 
40. Porrna Cuminerana, Ptr. 
Hab.—Resolution Bay, Tanna. 
41. Hericrya sustm#vieata, Pfr. 
Hab.—Port Fila, Efate; Terebu and Renée River, Espiritu Santo; 
Valua; Vanua Lava; Gana; Hiu; Lo. 
A very variable shell in colour, shape, and size; I believe 
H. Layard, Hartm., to be a synonym. 
42. Heticina articunata, Pfr. 
Hab.—Port Fila, Efate. 
43. Nerirrya susperanosa, Recl. 
Hab.—Havannah Harbour, Efate. 
44. Neritma Watristana, Recl. (=variegata, Lesson). 
Hab.—Vanua Lava; Valua (young shells). 
45. Nerirra sicotor, Recl. (?). 
Hab.—Renée River, Segond Channel, Espiritu Santo. 
46. Seprarra suBorBiIcuLaRis, Sby. 
Hab.—Renée River, Espiritu Santo; Valua. 
