Publications of the State of California. 21 



The geomorphogeny on the coast of Northern California; by 

 Andrew C. Lawson. Univ. of Cal., Bull. Dept. of Geol- 

 ogy, Vol. 1, No. 8, pp. 241-272. Berkeley, 1894. 



On analcite diabase from San Luis Obispo County, California; 

 by Harold W. Fairbanks. Univ. of Cal., Bull, of 

 Geology, Vol. 1, No. 9, pp. 273-300, pis. 15-16. Berkeley, 

 1895. 



On Lawsonite, a new rock-forming mineral from the Tiburon 

 Peninsula, Marin County, California; by F. Leslie Ran- 

 some. Univ. of Cal., Bull. Dept. of Geology, Vol. 1, No. 



10, pp. 301-312, pi. 17.' Berkeley, 1895. 



Critical periods in the history of the earth; by .Joseph Le 

 Conte. Univ. of Cal., Bull. Dept. of Geology, Vol. 1, No. 



11, pp. 318-336. Berkeley, 1895. 



A list of type specimens in the Geological Museum of the Uni- 

 versity of California, which have served as originals for 

 figures and descriptions in the palaeontology of the State 

 Geological Survey of California under J. D. Whitney. 

 Compiled for the use of workers in California geology, 

 by John C. Merriam. Univ. of Cal., Bull. Dept. of Geol- 

 ogy. Berkeley, 1895. 3 pp. 



In a few cases the supposed type differed slightly, but unessen- 

 tially, from the figure. Names of such species are followed in the 

 list by an interrogation point. 



CRETACEOUS. 



Callianassa Stimpsoni, Gabb ; Vol. I, pi. 9, fig. la, 16. 



Amm. {ffaploceras) Breweri, Gabb ; Vol. I, pi. 10, fig. 7. 



Amm. Cooperi, Gabb ; Vol. I, pi. 14, fig. 23, 23a. 



Amm. Haydeni, Gabb ; Vol. I, pi. 10, fig. 8. 



Amm.jugalis, Gabb; Vol. I, i^l. 10, fig. 5. 



Amm. Peruvianus, Von Buch ; Vol. 1, pi. 10, fig. 9. 



Amm. {HopUtes) Remondi, Gabb ; Vol. I, pi. 12, fig. 14. 



Amm. {Phylloceras) ramosus, Gabb ; Vol. I, pi. 11, fig. 12, pi. 12, fig. 126. 



Amm. suciaensis, Meek ; Vol. I, pi. 21, fig. 11. 



Avnn. Tehamaensis, Gabb ; Vol. I, pi. 10, fig. 4. 



Baculites Chicoensis, Trask ; Vol. I, pi. 14, fig. 29. 



Belemintes imj}ressiis, Gabb ; Vol. I, pi. 9, fig. 2. 



Crioceras lahis, Gabb ; Vol. I, pi. 15, fig. 25. 



Helicancyclus xqiticostatus, Gabb ; Vol. I, pi. 13, fig. 20. 



Helicoceras declive, Gabb ; Vol. I, pi. 28, fig. 200, 200a. 



Helioceras Breweri, Gabb (?); Vol. I, pi. 14, fig. 22. 



