PYEULA.— Plate I'. (Thes. 418.) 



Fig. 

 1,2. Mo RIO, sp. 13, Gmel. var. f. 2; coronata, hamk. — 

 Trinidad. 



3. COLOSSKA, sp. 14, Lamk. sp. 1. — Indian Ocean. China. 



Philippines. 



4. IMBKICATA, sp. 25, Kay, Nat. Hist. N. York, pi. 9. — 



North America. 



5. PYRULOiDES, sp. 23 , Kay, Nat. Hist. N. York, pi. 9. — 



North America. 



6. TESSELLAXA, sp. 18, Schubevt et Wagner, Conch. Cab. 



suppl. pi. 219, f. 30, 48, 49.— Hab. — ? 



7. TEENATANA, sp. 16, Gmel. 'pyrulacea, E. M. — Isl. Gui- 



maras. Philippines. 



8. ELONGATA, sp. 17, Lamk. Py. 17. — Eastern seas. 



9. TUBA, sp. 15, Qmel. — China. 



