Publications of the State of California. 29 



Bulletin No. 4. {Continued.) 



published in the Seventh Annual Report of the State Mineralogist, 

 1887. The following new species are described and figured : 



Cketaceous and Eocene Fossils — Terehra Wattsiana, Surcula 

 crcnatospira, S. monilifcra, S. inconstans, Plenrotoma Perkinsiana, 

 P. decipiens, Drillia nllreyana, Mangilia suturaUs, Cordiera gracil- 

 lima, Cancellaria Irelaniana, Ancilla (Oliverato) Calif ornica, Bit- 

 tium longissimum, Cerithium Fairhanksi, Potamides carhonicola, P. 

 Davisiana, Fusus supraplanus, Mitra simplicissima, Stomatia inter- 

 media, Calliostoma Kempiana, Tornatella normalis. Bulla assimilata, 

 Tornatina erratica, Siphonaria capuloides, Astarte semidentata, 

 Crassatclla lomana, Cucullaea Bowersiana, Corbula triangulata, 

 Mytilus dichotomus, Crenclla Santana, Megerlia duhitanda, Wald- 

 heimia imhricata. 



Tertiary-Miocene and Pliocene — Agasoma Barkerianum, Tro- 

 phosycon {n.snhgen.) , Agasoma f (Trophosycon) Kernianum. 



Fresh- Water Fossils — Limnea Contracosta; Planorhis Pablo- 

 anus; Anodonta (Nuttalliana) lignitica; Amnieola Yatesianaj 

 Pinna Alamedensis, Yates ; P. Venturensis, Yates ; Pecten discus, 

 Conrad ; Liropectcn estrellanus, Conrad. 



Bibliography of Fossil Mollusca, pp. G-22. 



Bulletin No. 5. San Francisco, October, 1894. The cyanide 

 process, its practical application and economical results; 

 by Dr. A. Scheidel. Sacramento, 1894. 140 pp. 



Catalogue of West North American and many foreign shells, 

 Avith their geographical ranges. For labels, exchange, 

 and check-lists, with a supplement; by J. G. Cooper. 

 Printed for the State Mining Bureau, April, 1894. Sac- 

 ramento, 1894. 



Bulletin No. 6. California gold mill practices; by Ed. B. 

 Preston. Sacramento, 1895. 85 pp. 



Bulletin No. 7. Showing, by counties, the mineral produc- 

 tions of California for the year 1894 ; by Charles G. Yale. 

 Sacramento, 1895. Tabular sheet. 



Bulletin No. 8. Showing, by counties, the mineral productions 

 of California for the year 1895 ; by Charles G. Yale. Sac- 

 ramento, 1896. Tabular sheet. 



Bulletin No. 9. Mine drainage, pumps, etc. ; by Hans C. 

 ' Behr. Sacramento, 1896. 200 pp. 206 illustrations. 



