SYSTEMATIC IXDEX. 



VII 



Fam. 4. VIVIPARIDJE 



Page 

 83 



Subfam. 1. Viviparmce 83 



]. Vivipara, de Mont fort .... 83 



1. bengalensis (Lamarck) . 83 



vav. balteata (Benson). 83 

 var. fasciis-elevatius- 



culis (Nevill) . . 84 

 var. phaeostoma, 



(Nevill) 84 



var. gigantea (Reeve) . 84 



2. doliar is ( Gould) 84 



3. oxytropis (Benson) .... 84 



4. uaticoides ( Theobald) .. So 



var. concolor (Nevill) . 85 

 var. carinata (Theo- 

 bald) 85 



var. fasciata ( Theo- 

 bald) 85 



5. theobaldi, Kobelt 86 



G. crassa (Button) 86 



var. tezpurensis 



(Nevill) 87 



7. siamensis, Francnfeld . . 87 



var. \mrmnmcti( Nevill) . 87 



8. dissimilis (M 'tiller) .... 87 



var. sindica (Nevill) . . 88 

 var. subiimbilicata 



(Nevill) 88 



var. assamensis 



(Nevill) 88 



var. bhamoensis 



(Nevill) 88 



var. kutchensis 



(Neuill) 88 



9. variata (Franenfeld) . . 89 



var. pseudohelicina, 



Kobelt 89 



var. peguensta, Kobelt. 89 



10. ceylonica (Dohrn) .... 89 



var. ecarinata (Hanley 



# Theobald) 90 



11. lecythis (Benson) 90 



var. ampulliformis 



(Benson) 90 



12. remossii (Philippi) .... 91 



13. dipfona (Blanford) 91 



14. nagaensis, Preston .... 91 



15. hilmendensi., Kobelt . . 91 



16. anuandalei, Kobelt .... 92 



var. halophila, Kobelt. 92 



17. shannensis, Theobald . . 93 

 2. Idiopoma, Pilsbn/ 93 



1. henzadensis, Pilsbry .. 93 



Page 



94 

 var. viridis (Reeve) . . 94 



2. helicifornns (frauen- 



Fam. 5. VALVATIDJE . 



Subfam. 1. Valmtinfc . 



1. Valvata, Midler 



1. piscinalis (Miiller) . 



2. microscopica, Nevill 



Fam. 6. PJLIDJE [ = Ampul- 

 ^ 



95 



95 



95 

 95 

 96 



96 



Subfam. 1 . PUinee 96 



1. Pila, Bolten 96 



1. globosa (Stcainson) .... 97 



var. sphaBrica (Hanley 



8> Theobald) .'. 97 

 var. fasciata (Hanley 



$ Theobald) . . 97 

 var. sinistrorsa 



(Nevill) 97 



var. incrassatula 



(Nevill) 97 



var. minor (Nevill) . . 97 



2. corrugata (Swainson) . . 98 



var. longispira (Nevill) 98 



3. carinata (Swainson) . . 98 



4. malabarica (Philippi) . . 98 



5. layardi (Reeve) 99 



var. virens (Lamarck) . 99 



6. mix (Reeve) 99 



7. maura (Reeve) 99 



8. theobaldi (Hanley) 99 



9. saxea (Reeve) . .' 100 



10. conica ( Gray) 100 



var. expansa (Nevill) . 100 

 var. orientalis 



(Philivpi) 101 



11. dolioides (Reeve) 101 



12. mcesta (Reeve) 101 



13. cinerea (Reeve) 101 



14. olea (Reeve) 102 



15. tischbeini (Dohrn) .... 102 



16. woodwardi (Dohrn) . . 102 



17. alucinans (Sowerby) . . 103 



18. winkleyi (Pilsbry) 103 



