Figs. I—4. 
Figs. 8—9. 
Figs. 10—16. 
Figs. 17—18. 
Fig... 19. 
Fig. 20 
Fig. 21 
PLATE X. 
Latirus Reussranus, Stol. ; p. 107; 1, front-view of an incomplete specimen show- 
ing the columellar plaits; 2, a specimen with much inflated last volution and 
shorter anterior canal; 3, complete specimen of usual form ; 4, elongated specimen 
with the anterior canal complete; all from the neighbourhood of Aduadana- 
pooram ; Trichinopoly group. 
Fascronaria assiminis, Séol. ; p. 110; 5, front-view of a small specimen, the trans- 
verse ribs being on it only little developed ; 6, back-view, spiral striation and 
transverse ribs are very prominent; 7, front-view of a nearly complete specimen, 
the extreme margin of the outer lip being broken off, and the anterior termination 
restored in outline; 5 and 7 are from near Olapaudy, and 6 from the neighbour- 
hood of Mudloor ; Trichinopoly group. 
FascroLaRia CARNATICA, Séol. ; p. 108; 8, back-view of aspecimen from Karapaudy ; 
9, front-view of another from Olapaudy ; Arrialoor group. 
Fascronaria RieIDa, Baily, sp.; p. 109; 10, back-view of a nearly complete speci- 
men, only the extreme termination of the canal being broken away ; 11—-15, front- 
and back-views of different specimens of various sizes with more or less numerous 
transverse ribs and spiral striz ; 16 exposes the three plaits on the inner lip; all 
specimens are from the same beds between Serdamungalum and EF. of Anapaudy, 
as the Funcuraria ELoNGATA ; Zrichinopoly group. 
Hamirusus crnctus, Sto/. ; p. 114; 17-17a, front-and back-views ; the anterior portion 
of the canal has been restored from another specimen, and can be considered as 
perfect; from between <Andoor and Veraghoor ; 18, front-view of an imperfect 
specimen with the spiral mbbings somewhat granulated; A/wndanapooram ; 
Trichinopoly group. 
Hemirusus acuticosratus, Sto/.; p. 115; front-and back-views ; the anterior canal 
restored according to its probable shape ; Comarapolliam ; Arriatoor group. 
Fusus verticinatus, Stol. ; p. 122; front-and back-views ; the outlines indicate the 
probable shape of the shell; Odzwm ; Ootatoor group. 
NogprunEA RHOMBOIDALIS, Zeheli, sp.; p. 120; front-and back-views of a nearly 
complete specimen ; Karapaudy ; Arrialoor group. 
