292 JOURNAL OF CONCHOLOGY. 



BIBLIOGRAPHY. 



18 7 7 



LAND AND FRESHWATER. 



Adami (G.B.) — A new form of Clausilia. — Una nuova forma 

 di Clausilia. — Bull. Soc. Mai. Ital. 1877, iii. pp. 65 to 67. 



A specimen from Cortona, sent by Adami under the name of 

 Clausilia laminata var. Cortonensis Ad., to Herr Clessin of 

 Regensburg, is described by the latter in the ' Jahrbiicher ' under 

 the name of C. Adami, he regarding it as entitled to specific 

 rank. Signer Adami translates the diagnosis and publishes it as 

 above. 



Angas (Geo. French, C.M.Z.S.) — Description of a New 

 Species of Helix from South Australia. — P.Z.S., Jan. 

 16, 1877, one page and three woodcuts. 



Helix {Rhagada) Koori?igensis. — Found 30 miles in a N.E. 



direction from the Burra Mines, S. A., by Mr. F. G. Waterhouse. 



The author remarks that it is very similar in the character of its 



sculpture to If. Silvej-i Ang. Judging by the description and figures 



it seems very similar also to the South European B. scabriuscula 



Deshayes. 



Angas (Geo. French, C.M.Z.S.) — Notes on a small Collec- 

 tion of Land and Freshwater Shells from S.E. 

 Madagascar, with Descriptions of New Species. — 



P.Z.S., June 5, 1877, pp. 527 and 528 and plate liv. 



The collection — consisting of an Achatina, 8 Helix, 

 I Megalostoma, i Cy dolus, 4 Cyclostomtis, 2 Mela?iia, 2 Navicella, 



J.C, ii., Oct., 1879 



