294 
OCCASIONAL PAPERS OF THE CALIFORNIA ACADEMY OF SCIENCES 
Number 158 
ary]): 1-27, 3 pi. 
[3618] Swarth, Harry S. 1929. A new bird family 
(Geospizidae) from the Galapagos Islands. Proceedings 
of the California Academy of Sciences, ser. 4, 18(2 
[29 January]):29-43, 6 figs. 
[3424] Slevin, Joseph Richard. 1929. A contribution to our 
knowledge of the nesting habits of the golden eagle. 
Proceedings of the California Academy of Sciences, ser. 
4, 18(3 [29 January]):45-71, 3 pi. 
[50] Anderson, Frank Marion. 1929. Marine Miocene and 
related deposits of north Colombia. Proceedings of the 
California Academy of Sciences, ser. 4, 18(4 
[29 March]):73-213, 16 pi. 
[1861] Hertlein, Leo George. 1929. A new Pecten from the 
San Diego Pliocene. Proceedings of the California 
Academy of Sciences, ser. 4, 18(5 [5 April]):215, 1 pi. 
[1735] Hanna, G Dallas. 1929. A new species of land snail 
from Kem County, California. Proceedings of the Cali¬ 
fornia Academy of Sciences, ser. 4, 18(6[5 April]): 
217-218, 1 pi. 
[1751] Hanna, G Dallas, and Leo George Hertlein. 1929. A 
new species of land snail from Coahuila, Mexico. 
Proceedings of the California Academy of Sciences, ser. 
4, 18(7[5 April]):219-220, 1 pi. 
[1829] Henderson, Junius. 1929. Some notes on Oreohelix. 
Proceedings of the California Academy of Sciences, ser. 
4, 18(8[5 April]):221-227, 1 pi. 
[1032] Davidson, M. E. McLellan. 1929. Notes on the 
northern elephant seal. Proceedings of the California 
Academy of Sciences, ser. 4, 18(9[5 April]):229-243, 
2 pi. 
[1033] Davidson, M. E. McLellan. 1929. On a small col¬ 
lection of birds from Torres Strait Islands, and from 
Guadalcanar Island, Solomon Group. Proceedings of the 
California Academy of Sciences, ser. 4, 18(9[5 April]): 
245-260. 
[2240] Hubbs, Carl L. 1929. The generic relationships and 
nomenclature of the California sardine. Proceedings of 
the California Academy of Sciences, ser. 4, 18(11 
[5 April]):261-265. 
[3619] Swarth, Harry S. 1929. The faunal areas of southern 
Arizona: a study in animal distribution. Proceedings of 
the California Academy of Sciences, ser. 4, 18(12 
[26 April]):267-383, 6 pis. 
[1144] Eastwood, Alice. 1929. The escallonias in Golden 
Gate Park, San Francisco, California, with descriptions 
of new species. Proceedings of the California Academy 
of Sciences, ser. 4, 18(13[6 September]):385-391. 
[1145] Eastwood, Alice. 1929. Studies in the flora of Lower 
California and adjacent islands. Proceedings of the Cali¬ 
fornia Academy of Sciences, ser. 4, 18(14[6 Septem- 
ber]):393-484, 2 pi. 
[2788] MacFarland, Frank Mace. 1929. Drepania a genus 
of nudibrachiate mollusks new to California. Proceed¬ 
ings of the California Academy of Sciences, ser. 4, 18(15 
[4 October]):485-496, 1 pi. 
[924] Cushman, J. A., and Clifford C. Church. 1929. Some 
Upper Cretaceous foraminifera from near Coalinga, 
California. Proceedings of the California Academy of 
Sciences, ser. 4, 18(16[4 October]):497-530, 6 figs. 
[1698] Grunsky, Charles E. 1930. Report of the President of 
the Academy for the year 1929. Proceedings of the 
California Academy of Sciences, ser. 4, 18(17):531-541. 
[1396] Evermann, Barton Warren. 1930. Report of the 
director of the museum and of the aquarium for the year 
1929. Proceedings of the California Academy of Sci¬ 
ences, ser. 4, 18(18[8 April]):542-586. 
[3598] Strong, A. M., and G Dallas Hanna. 1930. Marine 
mollusca of Guadalupe Island, Mexico. Proceedings of 
the California Academy of Sciences, ser. 4, 19(1 
[4 June]): 1-6. 
[3599] Strong, A. M., and G Dallas Hanna. 1930. Marine 
mollusca of Revillagigedo Island, Mexico. Proceedings 
of the California Academy of Sciences, ser. 4, 19(2 
[4 June]):7-12. 
[3600] Strong, A. M., and G Dallas Hanna. 1930. Marine 
mollusca of the Tres Marias Islands, Mexico. Proceed¬ 
ings of the California Academy of Sciences, ser. 4, 
19(3[4 June]): 13-22. 
[235] Baker, Fred, G Dallas Hanna, and A. M. Strong. 1930. 
Some rissoid mollusca from the Gulf of California. Pro¬ 
ceedings of the California Academy of Sciences, ser. 4, 
19(4[15 July]):23-40, 1 pl„ 4 figs. 
[236] Baker, Fred, G Dallas Hanna, and A. M. Strong. 1930. 
Some mollusca of the family Epitoniidae from the Gulf 
of California. Proceedings of the California Academy of 
Sciences, ser. 4, 19(5[15 July]):41-56, 2 pis. 
[4002] Woodring, W. P. 1930. Pliocene deposits north of 
Simi Valley, California. Proceedings of the California 
Academy of Sciences, ser. 4, 19(6[15 July]):57-64. 
[1736] Hanna, G Dallas. 1930. Geology of Sharktooth Hill, 
Kem County, California. Proceedings of the California 
Academy of Sciences, ser. 4, 19(7[15 July]):65-83, 
3 figs. 
[3881] Wetmore, Alexander. 1930. Fossil bird remains from 
the Temblor Formation near Bakersfield, California. 
Proceedings of the California Academy of Sciences, ser. 
4, 19(8[15 July]):85-93, 7 figs. 
[2987] Myers, George Sprague. 1930. The killifish of San 
Ignacio and the stickleback of San Ramon, Lower Cali¬ 
fornia. Proceedings of the California Academy of Sci¬ 
ences, ser. 4, 19(9[15 July]):95-104, 1 fig. 
[3425] Slevin, Joseph Richard. 1930. Contributions to 
Oriental herpetology. IV. Hokushu or Yezo. Proceedings 
of the California Academy of Sciences, ser. 4, 19(10 
[15 July]): 105-108. 
[3388] Setchell, William Albert, and Nathaniel Lyon 
Gardner. 1930. Marine algae of the Revillagigedo 
Islands Expedition in 1925. Proceedings of the Califor¬ 
nia Academy of Sciences, ser. 4, 19(11 [30 December]): 
109-215, 11 pis. 
[2590] Kellogg, Remington. 1931. Pelagic mammals from 
