492 



BIBLIOGRAPHY OP 



|_PART I. 



[Contributions to Conchology.] 



No. 2. 

 Oct. L849. 

 Page. 



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Descriptions of supposed new species 

 Jamaica: by Prof. C. B. Adams. 



Geomelania Pfr. 



Jamaicensis Pfr. 



minor Ad. 



expansa Ad. 



elegans Ad. 

 Cylindrella Beardsleyana 



and varities of Ilelicidse from 



Agnesiana Ad. [Ad. 



alba Ad. 



costulata Ad. 



montana Ad. 



Gravesii Ad. 



ambigua Ad. 



rosea Pfr. 



var. magna Ad. 



var. major Ad. 



aspera Ad. 



columna Ad. 



var. intermedia Ad. 

 ('. rosea Ad. =C. carnea Ad. 

 Cylindrella carnea (var.) 

 cerina. 



inornata Ad. 



simplex Ad. 



Hydeana Ad. 

 ('. cylindrus Ad. = C. rubra 

 Cylindrella similis Ad. [Ad. 



tenella Ad. 



tenera Ad. 

 Achatina procera Ad. 



elegans Ad. 



Page. 



25 Achatina nemorensis Ad. 



25 ligata -■!</. 



25 angiostoma Ad. 



25 Ingallsiana Ad. 



26 unicolor Ad. 

 26 levis Ad. 



2i3 micans Ad. 



26 striosa Ad. 



26 iuusitata Ad. 



27 Bulimus nitidiusculus Ad. 



27 pauperculus Ad. 



28 terebella Ad. 

 28 anomalus Ad. 

 28 minimus Ad. 



28 monodon Ad. 



29 mirabilis Ad. 

 29 Helix patina Ad. 

 20 fluctuata Ad. 



29 cara Ad. 



30 Chittyana Ad. 

 30 picturata Ad. 



30 strangulata Ad. 



31 torrefacta Ad. 

 31 epistyliulum Ad. 

 31 pila Ad. 



31 lamellifera Ail.- 

 o'l graminicola Ad. 



32 MacMurrayi Ad. 

 32 munda Ad. 



33 Descriptions of supposed new Helicida? from Jamaica. 



