CONCHOLOGIA INDICA. 







generosus, Gould, t. 4(3, f. 4, 7 ; t. 



9, f. 7 (as lamellatus, var.) 

 Gowbateusis,' Th. ( &. Gowhatta r r, 



Assam) . 

 ludicus, Sow. t. 107, f. 1, 4. 

 involutus, Bri. t. 41, f. 2. 

 Jenkinsianns, Bn. t. 41, f. 4. 

 lamellatus. Lea, t. 44, f. 7. 

 Layardi, Lea, t. 41, f. 1. 

 leioma,^ Bn. t. 12. f. 6. 

 macileutus, Bn. t. 10, J. 2, 4 : var. 



t. 154, f. 5. 

 Mandelayanus, Th. t. 154, f. 4. 

 marceus, Han. t. 42, f. 4, 5, 6. 



marginalis,' Lam. t. 42, f. 7 ; 



t. 43, f. 2 to 5 ; t. 44, f. 1 



to 4. 

 Nuttallianus, Lea, t. 41, f. 5, 6. 

 olivarius, Lea, t. 10, f. 1. 

 pachysoma, Bn. t. 12, f. 1. 

 parma, Bn. t. 154, f. 1 : var. ? t. 



154, f. 2. 

 pugio, Bn. t. 10, f. 7. 

 radula, Bn. t. 10, f. 3. 

 rugosus, Gmelin, t. 154, f. 3. 

 scobina, Bn. t. 46, f. 2. 

 scutum, Bn. t. 46, f. 1 : var. t. 



46, f. 3. 



Sikkimensis, Lea, 1. 11, f. 4 ; t. 107, 



f. 6, 7. 

 smaragdites, Bn. t. 10, i'. 5. 

 Tavoyensis, GoLild, t. 154, t'. G, and 



var. ? f . 7. 

 Tennentii, Han. t. 45. f. 7, 8, 9. 

 tbeca, Bn. t. 12, f. 5. 

 Thwaitesii, Bn. t. 43, f. 1. 

 triembolu.s," Bn. t. 107, f. 2. 

 trirostris,'' Han. t. 11, f. 6. 

 Vulcanus, Han. t. 155, f. 3. 

 Wynegungensis, Lea, t. 45, f. 6. 



INOPERCULATED LAND SHELLS. 



VlTRINA. 



Ataranensis," Th. 

 Beusoni, Pf. t. 65, f. 1, 4. 

 Birmanica, Phil. t. 152, f. 7. 

 cassida, Bn. t. 152, i'. 2, 3. 

 Ccylanica,* Beck. 

 Cbristiaiife, Th, t. 66, f. 7, 10. 

 . Edgariana,' Bn. 

 Flemingiana, Pf. t. 66, f. 5, 6. 

 gigas, Bn. t. 66, f. 2. 3. 

 heteroconcha, H. Bl. t. 152, 



8,9. 

 irradians, Pf. t. 66, f. 8, 9. 

 monticola, Bn. t. 152, f. 1, 4. 



membranacea, Bn. t. 152, f. 10. 

 ovata,'" H. Bl. 

 ^ iPegaensis," Th. t. 65, f. 2, 3. 

 prffistans, Gould, t. 65, f. 5, 6. 

 Salius, Bn. t. 65, f. 8, 9. 

 seutella, Bn. t. 66, f. 1,4. 

 solida,'2 G. A. t. 152, f. 6. 

 succina. Reeve, t. 65, f. 7, 10. 

 venusta, Th. t. 152, f. 5. 



,. ! SOI'HINA. . y 



'vrCahas, Bn. t. 147, f. 2, 3, and va r; 

 I ., discoidalis, 7. yp 

 J conjnngens, Stulic. t. Hi, f. 8, "9. 

 ^ 



forabilis, Bn. t. 147, f. 1, 4. 

 schistostelis, Bn. t. 147, f. ">, 6. 



Helix.'s 



acalles, Pf. t. 128, f. 1, 4. 

 achatina, Gray, t. 13, f . 1 ; t. I 



8,9. 

 acris, Bn. t. 54, f 6. 

 acuducta, Bn. t. 50, f. 5. 

 Akontongensis, Th. t. 15, f. 4. 

 albizonata, Dohrn, t. 52, f. 6. 

 ampulla, Bn. t. 25, f. 4. 

 anax, Bn. t. 57, f. 1, 2, 3. 

 anceps, Gould, t. 30, f. 1. 



' .J. An'). 8oc. Bcng. 1873, pt, 2. p. 208, pi. 17, f. 4. 



^ Compare with this .md macilontus the U. Shurtleffianus of 

 Lea (J. Ac. Philacl. n. .'^. vol, 3 (Obs. U. vol. 6), p. 23, pi, 2", f. 

 17), from Nagporu, ami with this and cseruleus his U. evitatus 

 (Obs. U. vol, 12, p. 39. f. 92l. 



' Mtiroh regardb thu U, truucatus of Spengler as a form of 1 

 this most variable spet-it-s, ' 



' Compare with this the tripartitiis of Lea (Pioc. Pliilail. 

 1863), from the river Jellinghiir. 



^ The trirostris of Heeve seems cperuleiis. to which species 

 the semiplicattis of Troschel (Wieiim. Arch. Nat. 1837. p. 180), 

 if a Unio at all. for the description reminds one of Novaculina, 

 may possibly belonjj. a/ 



" Limax and Parmaeella have been omitted for want of 

 materials ; according to Benson's manuscript the Vitrina baccaia 

 of Hntton is the fry of P, rntella, Onr work 1 eing to illustrate 

 shells, not mollusks, the rudimentary Helicarion Theobahli of 

 G, Austen (Proe, Z, 1872) and his H, croceus (517, pi, 30, f, 9,) 

 have 1 ten emitted, fr'o poor are we for space. 



■ .), Asi, Soc, Beng. 1870, vol, 39, pt, 2, p. 401. From near 

 the river Atai'au. Martaban, 



* In Appendix to Index Moll. Chr. Pred. p. 1. Keeve 



(Couch. Icon. Vit. f. 67) has figured what nniy possibly be the 

 fry of a species described as twice or thrice the size of Aude- 

 bardi. The plate referred to by Pfeiifer and Reeve has not been 

 issued ; indeed very few copies of oven the Appendix were dis- 

 tributed. 



" An. Nat. His. 185-3, ser, 2, vol. 12, p, 93, Ceylon, 



'« J, Asi. Soc. Beng. 1871. vol. 40, pt. 2, p. 44, pi. 2, f. 7 (as 

 Helicarion). Darjiling. 



" Our figures precisely represent the type of the V. auriformis 

 of Blanford (J. Asi. Soc. Beng. 186^ vol, 36, pt, 2, p, 36) from 

 the Nilgherries, vyi 



'■■^ See, too, J, .4si, Beng. 1875, t. 2, f 5. In that plate are 

 - delineated, also, Helicarion .Shillinghense, bninneum and Na- 

 gaense, the shields of which hardly merit to be called shells 



" In addition to tho-se in our list we must specify the African 

 H. Perotteti of Pfeiifer (Reeve and Kuster's figures ire very 

 unlike), and the Singapore H. Ijchnia of Benson, both ascribed 

 to the Nilgherries, the Nanina fragilis of Hntton, which is most 

 inadequately (J. Asi. Beng. vol. 7, p, 216) defined. Compare 

 with our minute trochiform species the H. (Kaliella) peliosanthi 

 of Morch (Aftryk, Nat, Kjobenhavn, 1872) from Calcutta, w hich 

 we have not seen. 



A 



lU 



