Figs. 



I, 



2, 



Figs. 



3. 



4' 



Figs. 



5. 



6. 



PLATE V. 



Cardita [yenericardia] pelseneeri sp. nov. Holotype from St, 260. X 2. 



Isocardia {Meiocardia) tetragona Adams & Reeve. A full-grown shell from St. 105. Natural size. 



Vesicomya compressa sp. nov. Outer and inner views of left valve of Holotype from St. 18. 

 Natural size. 

 Figs. 7, 8. Vesicomya winckzuorthi sp. nov. Outer and inner views of right valve of Holotype from St. 17. 



Natural size. 

 Figs. 9, 10. Dentilucina [Dentilucina) inanis sp. nov. Fig. 9 of Holotype and fig .10 of paratypefrom St. 312. X 3- 

 Figs. II, 12. Dentilucina [Callucina) jiabelliformis sp. nov. Holotype from St. 256. X 3- 



Figs. 13 — 16. Dentilucina [Bellucina] jpiacassari sp. nov. Outer and inner views of the Holotype from St. 71. X 3- 

 Figs. 17, 18. Dentilucina [Bellucina) hedleyi sp. nov. Holotype St. 105. X 3- 

 Figs. 19, 20. Dentilucina {Bellucina) hedleyi var. quadrata nov. Holotype from St. 212. X 3- 

 Figs. 21 — 23. Diplodonta lamyi sp. nov. Three valves from St. 311. X 2. 

 Figs. 24, 25. Pythina deskayesiana Hinds. A shell from St. 127. X 3- 

 Figs. 26, 27. Èlontacuta smithi sp. nov. Holotype from St. 176. X 3- 

 Fig. 28. Montacuta pelseneeri sp. nov. A valve of Holotype from St. 50. X 3. 



Figs. 29, 30. Montacuta [Mysella) sibogai sp. nov. Holotype from St. 133. X 6. 

 Figs- 31, 32. Montacuta {Mysella) arcuata (A. Adams). A typical shell from the Philippines. X 3- 

 Fig- 33- Telliyia {Tellina) deshayesii Hanley. A left valve from St. 296. X 2. 



Figs. 34, 35. Tellina {Tellina) patagiata sp. nov. Holotype from St. 260. X 3- 

 Fig. 36. Tellina (? Arcopagia) fabrefacta Pilsbry. A valve from Macassar. X 3- 



Figs- 37. 38. Tellina {Angulus) rhodon Hanley. 2 valves from St. 4 and St. 279 respectively. Natural size. 

 Figs. 39, 40. Tellina {Peronidia) macassariensis sp. nov. Holotype from St. 71. X 3- 



