PLATE V. 



Fiir. ... ]. Tkllina [ Tellinides ] puimvlx, Sfol., \).\M;ComarapoUiam, Arrialoor group. 



Fio-. ... ~. Tell. [Tellinella] Aucotensis, 5(!o/., p. 125; Ninnyoor, Arrialoor group. 



Fitf. ... :i. Tell. [Angulus] undata, <S/o^ , p. 130; Comarapolliam, Arrialoor group. 



Fii>-. ... 1. DoNAX sp. INDET., p. 13G ; a specimen with the outer surface of the shell most!}- 

 worn off; Parchairy, Trieliinopoly group. 



Fi>'-. ... 5. Tell. [Linearia?] semisculpta, Slol., p. 130; right valve; Serdamungalnm , 

 Trichiiiopoly group. 



Fj.rs. (i — 7. Tell. [Lineauia] sculptilis, /S/o/., p. 131; CunarapuUiam, Arrialoor group. 



Fjirs. S — 11. Mactra [ Schizodesma ] tripartita, &»•., p. 57; 8, a large perfect right valve ; 

 9, 9 fl, a perfect small specimen ; 9 b, another slightly worn off; 10 and 1 1, inner 

 view of the two valves showing the hinge-teeth, the light shaded portions of 

 the valves have been restored; Alundanapooram, Trichiuopoly group. 



Fjo-s. 1:2 — 11. Crassatella macrodonta, Soxv., p. 395; VI, inner, \lh, outer view of a left valve 

 with a fine concentric striation; 13 a, front-view; the right valve drawn from 

 another specimen ; 13, 13 a, inner and outer views of a smaller and a little more 

 convex valve than the last; 1-i, 14i, outer and inner views of the stronger 

 ribbed variety ; 14 a, front-view, the right valve completed from another 

 specimen ; Arrialoor, Arrialoor group. 



Fio-s. 15 — 19. Crassatella Zitteliana, Sfol., p. 296; except 18, the peripherical portion of 

 which is partiall}' restored, all tiie other figures are drawni from perfect specimens 

 and in natural size ; JS'iiinyoor, Arrialoor group. 



Fip". ... 20. Cytheuea [? Callista] S0LiTARi.i, S/ol., p. 172; in fig. 20 «, the right valve is 

 restored in outline ; Garuilamungalum, Trichiuopoly groxip. 



Fi^-s. 21 — 23. Cyprimeria analoga, Furh., p. 178; specimen 21 is from Alundanapooram, 

 22 and 23 from Anapaudy, Tridiinopoly groxip. 



Fi<'s. 24 — 25. CvpRiitERiA Oldhamiana, Stol., p. 179; of specimen 24 the posterior termi- 

 nation is partially restored; Anapuudy, Trichinopoly group. 



