350 
OCCASIONAL PAPERS OF THE CALIFORNIA ACADEMY OF SCIENCES 
Number 158 
1953. Published in Celebration of the Centennial of the 
California Academy of Sciences. California Academy of 
Sciences, San Francisco, California. 
[2905] Metcalf, Z. P. 1955. Systematic Entomology: 
Homoptera auchenorhyncha. Pages 527-533 in Edward 
L. Kessel, ed., A Century of Progress in the Natural 
Sciences, 1853-1953. Published in Celebration of the 
Centennial of the California Academy of Sciences. 
California Academy of Sciences, San Francisco, Cali¬ 
fornia. 
[3734] Usinger, Robert L. 1955. Systematic Entomology: 
Hemiptera. Pages 534-536 in Edward L. Kessel, ed., A 
Century of Progress in the Natural Sciences, 1853-1953. 
Published in Celebration of the Centennial of the 
California Academy of Sciences. California Academy of 
Sciences, San Francisco, California. 
[696] Carpenter, F. M. 1955. Systematic Entomology: 
Neuroptera and Mecoptera. Pages 536-538 in Edward L. 
Kessel, ed., A Century of Progress in the Natural 
Sciences, 1853-1953. Published in Celebration of the 
Centennial of the California Academy of Sciences. Cali¬ 
fornia Academy of Sciences, San Francisco, California. 
[3314] Ross, Herbert H. 1955. Systematic Entomology: 
Trichoptera. Pages 538-540 in Edward L. Kessel, ed., A 
Century of Progress in the Natural Sciences, 1853-1953. 
Published in Celebration of the Centennial of the 
California Academy of Sciences. California Academy of 
Sciences, San Francisco, California. 
[1456] Forbes, William T. M. 1955. Systematic Entomol¬ 
ogy: Lepidoptera. Pages 540-555 in Edward L. Kessel, 
ed., A Century of Progress in the Natural Sciences, 
1853-1953. Published in Celebration of the Centennial 
of the California Academy of Sciences. California 
Academy of Sciences, San Francisco, California. 
[1800] Hatch, Melville H. 1955. Systematic Entomology: 
Coleoptera. Pages 555-566 in Edward L. Kessel, ed., A 
Century of Progress in the Natural Sciences, 1853-1953. 
Published in Celebration of the Centennial of the 
California Academy of Sciences. California Academy of 
Sciences, San Francisco, California. 
[473] Bohart, Richard M. 1955. Systematic Entomology: 
Strepsiptera. Pages 566-569 in Edward L. Kessel, ed., A 
Century of Progress in the Natural Sciences, 1853-1953. 
Published in Celebration of the Centennial of the 
California Academy of Sciences. California Academy of 
Sciences, San Francisco, California. 
[621] Brown Jr., W. L. 1955. Systematic Entomology: Ant 
taxonomy. Pages 569-572 in Edward L. Kessel, ed., A 
Century of Progress in the Natural Sciences, 1853-1953. 
Published in Celebration of the Centennial of the 
California Academy of Sciences. California Academy of 
Sciences, San Francisco, California. 
[2250] Hurd Jr., Paul D. 1955. Systematic Entomology: The 
aculeate wasps. Pages 573-575 in Edward L. Kessel, 
ed., A Century of Progress in the Natural Sciences, 
1853-1953. Published in Celebration of the Centennial 
of the California Academy of Sciences. California 
Academy of Sciences, San Francisco, California. 
[2911] Michener, Charles D. 1955. Systematic Entomol¬ 
ogy: The Apoidea. Pages 575-578 in Edward L. Kessel, 
ed., A Century of Progress in the Natural Sciences, 
1853-1953. Published in Celebration of the Centennial 
of the California Academy of Sciences. California 
Academy of Sciences, San Francisco, California. 
[23] Alexander, Charles P. 1955. Systematic Entomology: 
Dipera. Pages 578-585 in Edward L. Kessel, ed., A 
Century of Progress in the Natural Sciences, 1853-1953. 
Published in Celebration of the Centennial of the 
California Academy of Sciences. California Academy of 
Sciences, San Francisco, California. 
[1903] Holland, George P. 1955. Systematic Entomology: 
Siphonaptera. Pages 585-588 in Edward L. Kessel, ed., 
A Century of Progress in the Natural Sciences, 1853- 
1953. Published in Celebration of the Centennial of the 
California Academy of Sciences. California Academy of 
Sciences, San Francisco, California. 
[697] Carpenter, F. M. 1955. Systematic Entomology: 
Fossil insects. Pages 588-590 in Edward L. Kessel, ed., 
A Century of Progress in the Natural Sciences, 1853- 
1953. Published in Celebration of the Centennial of the 
California Academy of Sciences. California Academy of 
Sciences, San Francisco, California. 
[3367] Schmidt, Karl Patterson. 1955. Herpetology. Pages 
591-627 in Edward L. Kessel, ed., A Century of 
Progress in the Natural Sciences, 1853-1953. Published 
in Celebration of the Centennial of the California 
Academy of Sciences. (Includes 13 figs.) California 
Academy of Sciences, San Francisco, California. 
[3401] Sibley, Charles G. 1955. Ornithology. Pages 629- 
659 in Edward L. Kessel, ed., A Century of Progress in 
the Natural Sciences, 1853-1953. Published in Celebra¬ 
tion of the Centennial of the California Academy of 
Sciences. California Academy of Sciences, San Fran¬ 
cisco, California. 
[1724] Hamilton Jr., W. J. 1955. Mammalogy in North 
America. Pages 661-688 in Edward L. Kessel, ed., A 
Century of Progress in the Natural Sciences, 1853-1953. 
Published in Celebration of the Centennial of the 
California Academy of Sciences. (Includes 6 figs.) 
California Academy of Sciences, San Francisco, Cali¬ 
fornia. 
[3869] Weaver, Charles E. 1955. Invertebrate paleontology 
and historical geology from 1850 to 1950. Pages 689- 
745 in Edward L. Kessel, ed., A Century of Progress in 
the Natural Sciences, 1853-1953. Published in 
Celebration of the Centennial of the California Acad¬ 
emy of Sciences. California Academy of Sciences, San 
Francisco, California. 
[1573] Good, Ronald. 1955. Plant geography. Pages 747- 
765 in Edward L. Kessel, ed., A Century of Progress in 
the Natural Sciences, 1853-1953. Published in 
Celebration of the Centennial of the California 
