PYEULA.— Plate HI. (Thes. 420.) 



Fig. 



21, 22. MELONGENA, sp. 21, Linnceus. — Jamaica. 



23, CARNAKiA, sp. 9, Chemii. Conch, t. 164, f. 1566-7. — 



Bucephalus, Lamk. ; crit'ina, GmeL— Mexico. 



24, PAKADisiACA, sp. 8, Mart. t. 94, f. 909, 910. — citrina, 



Lamk. sp. 23 ; pyrum, Gmel. — Mozambique. China. 



25, 26. NODOSA, sp. 7, Chemn. 10, t. 163, f. 1564, 5.— Red 



Sea. 



27. cocHLiDiDM, sp. 12, Linnceus. — Eaine's Island. Port 



Essington. Torres Strait. 



28. PATULA, sp. 22, Brod. <£ Sowb. Zool. Journ. iv. 377. — 



Bay of Carracas. 



29. CLAVELLA, sp. 26, Rve. Icon. Pyr. — Taphon striatus. 



Gray, MS. Mus. Brit.— China. 



