92 



INDEX TO VOLUME XII. 



PAGE. 



AcatitliocliiUs (Loboplax) riibi- 



Qittosiis, Hutton,sp. (figs.)... 68 

 Acaiitliodoris rlunioccra!^, n. sp. 



(figs.) 3« 



Ammonites. Names of ... .. lo 



Aitaiiiia siiiititi, n. ?>p. {fig.) ■■■ 8 

 Anatomy of Acantliodoris rliodo- 



ccras. Lam. (figs.) 3S 



Anatomy of Ciiltelliis Javaiiiciis. 

 Anatomy of Diiviia picta. (figs. ) 46 

 Anatomy of Eitsis (Soleti) nuiil- 



mis, Schum. 

 Anatomy of Jatiolus cocnilcopic- 



tus. (figs.) 48 



Anatomy of Solcciirtiis donibeyi, 



Lam 79 



Anatomy of Solcii coniciis, Lam. 81 

 Anatomy of Solcii deleiscoii, 



Chemn 82 



Anatomy oi Solcii iioiiUii, Conr. 81 

 Anatomy of Soldi (Sole 11 a ) niilis, 



C.B. Adams 83 



Arcti pistacliiii, Lamarck. Note 



on 27 



H. 



Bloomer, H. H.— " On the 

 Anatomy of Eiisis (Sokii) 

 iiiagiiiis, Schumacher." ... 76 



" On the Anatomy of 



certain species of Soleiii- 

 dae." ... ... ... ..- 7^ 



•' Addenda et Corri- 

 genda." ... ... ... 87 



C. 



Ciillistd (Ccdlocardia ) birlsi, n. 



sp. (fig.) 8 



Callochitoii ciiiplciinis, Hiitton, 



sp.,(figs.) 65 



CaiiceUaria exqiiisitu, n. sp. 



(tig.) 3 



Ccxidiinit becliei. Reeve. Note on 27 

 Cataiiliis, The CJenus ... ... 54 



Caidiiliis coiii^fiicr, n. sp. (fig. )1.. .55, 57 

 Ciitaiiliis niariiiiiatiisv^v. iiofata, 



n. var. (fig.) 57 



Catiinliis f^irstoiii, n. sp. (fig,) ...55,56 

 Catniiliis siiiitlii, n. sp. (fig.) ••■55, 56 

 Cciitliiopsis abjccfa, n. sp. (figs.) 4 

 Ccrilliiopsis briiinicofiavida, n. 



sp. (fig^) ••• ' 4 



Ccritliiopsis oriciitcrlis n. sp. 



(figs.) 4 



C. 



Ceriihinm fomHiii, n. sp. (figs.)... 



Cliaropd lifnana, n. sp. (figs.) ... 



Chavopa ocliracea, n. sp. (figs.)... 



Cliitou qiioy, Desh., n. subsp. 

 liiiiosii 



Cliloritis llnfcrac, n. sp. (figs.)... 



Cliloritis (Aiisfroclilorltisj pclodcs, 

 Ffr 



Cliloritis f Aiistrocliloritis) psciido- 

 priniiiiii, Pils. 



Clavatida ^axlordac, n. sp. (figs.) 



Cockerell,'T". D. A.—" Names of 

 Ammonites." 



" Liiiiitaca parva." ... 



and liliot, C. — "Notes 



on a Collection of Califor- 

 nian Nudibranchs." 



Colli nibcllit (Mitirlla) luiillislii- 

 ata, n. sp. (fig.) 



Cooke, A. H.— ''On ihe Habitat 

 and Food of Helix dcscrtor- 

 mil 



Crassaldlisfcs poiidcrosiis (Gmel- 

 in). Note on... 



Cidtdliisjavaiiiciis. Lam. Alimen- 

 tary canal. ... 



Ciiltclliis javaiiiciis, Lam. Exter- 

 nal characters. 



Ciillcllits javaiiiciis, Lam. Mus- 

 culature. 



Ciiltclliis iEiisicidiis) iiiacidatiis, 

 n. sp. (fig.) ... 



Current Literatm-e 



PAGE. 



3 



12 



13 



69 

 13 



16 



74 

 26 



82 



81 



82 



8 



16, 28, 64, 89 



I). 



Davis, J. R. Ainsworth — " Bin- 

 omical Considerations in 

 Gastropod Evolution." ... 58 



Descriptions of new forms of 



Cataiiliis. ... ... ... 54 



Description of two new species of 

 Diploiiiiiiaiiiia, from Cey- 

 lon 9 



Description of a new Flaiiiiiiii- 



liiia, from New Zealand. ... 19 



Description of nine Helicoid 



Land Shells. il 



Descriptions of new species of 



Marine Shells from Ceylon. i 



Descriptions of new species of 

 New Zealand Polyplaco- 

 phora. ... ... ... 65 



Descriptions of new species of 



Papiiiiia ... 22 



Diala polita, n. sp. (fig.) 4 



