48 
OCCASIONAL PAPERS OF THE CALIFORNIA ACADEMY OF SCIENCES 
Number 158 
623-674, figs. 1-10, 1 table, Appendix. 
[982] Daniel, Thomas E, and Emily J. Lott. 2009. Justicia 
cuixmalensis, a new species of Acanthaceae from west- 
central Mexico. Proceedings of the California Academy 
of Sciences, ser. 4, 60(2[7 May]): 19-22, figs. 1-2. 
[983] Daniel, Thomas F., Elizabeth Makings, and Michael 
Chamberland. 2005. Additions to the Acanthaceae of 
Arizona. Proceedings of the California Academy of 
Sciences, ser. 4, 56(Short Communications [29 April]): 
88-90, fig. 1. 
[984] Daniel, Thomas F., Balzac A. V. Mbola, Fra nk 
Almeda, and Peter B. Phillipson. 2007. Anisotes 
(Acanthaceae) in Madagascar. Proceedings of the Cali¬ 
fornia Academy of Sciences, ser. 4, 58(8[11 May]): 
121-131, figs. 1-4. 
[985] Daniel, Thomas F., and Mario Esteban Veliz P. 2009. 
Justicia sangilensis, a new species of Acanthaceae from 
Guatemala. Proceedings of the California Academy of 
Sciences, ser. 4, 60(14[25 September]):455-459, figs. 
1-3. 
[986] Daniel, Thomas F., and Dieter C. Wasshausen. 1990. 
Three new species of Justicia (Acanthaceae) from 
Panama. Proceedings of the California Academy of Sci¬ 
ences, ser. 4, 46(13[11 September]):289-297, 5 figs. 
[987] Darbishire, Otto Vernon. 1935. The Templeton 
Crocker Expedition of the California Academy of Sci¬ 
ences, 1932. No. 23. The Roccellaceae. With notes on 
specimens collected during the expedition of 1905-06 to 
the Galapagos Islands. Proceedings of the California 
Academy of Sciences, ser. 4, 21(23[26 September]):285- 
294, 2 pis. 
[988] Darrow, Robert A. 1948. Notes on the Arizona flora. 
Leaflets of Western Botany 5(6[24 May]):93-100. 
[989] Daubenmire, R. F. 1939. Range extensions for south¬ 
eastern Washington and adjacent Idaho. Leaflets of 
Western Botany 2(11 [22 July]): 199-200. 
[990] Davidson, George. 1872. Remarks upon the observa¬ 
tions recently concluded by the Coast Survey to deter¬ 
mine the geographical position and elevation of Mount 
Rainier], Proceedings of the California Academy of 
Sciences, ser. 1, 4([January]): 157-158. 
(Paper presented at the Academy meeting held 16 
January 1871 and published in the signature (#12) dated 
January 1872.) 
[991] Davidson, George. 1872. [Remarks on article in 
Atlantic Monthly in which Clarence King claims the first 
discovery of glaciers in the United States], Proceedings 
of the California Academy of Sciences, ser. 1, 4([Janu- 
ary]): 161-162. 
(Paper presented at the Academy meeting held 6 March 
1871 and published in the signature (#12) dated January 
1872.) 
[992] Davidson, George. 1872. [Report on an apparatus for 
recording sub-surface temperatures]. Proceedings of the 
California Academy of Sciences, ser. 1, 4([January]): 
163-164. 
(Paper presented at the Academy meeting held 20 March 
1871 and published in a signature (#12) dated January 
1872.) 
[993] Davidson, George. 1872. [Remarks on an instrument 
improved by himself to determine the difference in lon¬ 
gitude between two different points]. Proceedings of the 
California Academy of Sciences, ser. 1, 4([January]): 
111 . 
(Paper presented at the Academy meeting held 19 June 
1871 and published in the signature (#13) dated January 
1872.) 
[994] Davidson, George. 1873. The relative value of great 
and small altitudes for astronomical observations. 
Proceedings of the California Academy of Sciences, ser. 
1, 4([January]):251-252. 
(Paper presented at the Academy meeting held 19 
August 1872 and published in the third signature (#18) 
dated January 1873.) 
[995] Davidson, George. 1873. Suggestion of a cosmical 
cause for the great climatic changes upon the Earth. 
Proceedings of the California Academy of Sciences, ser. 
1, 4([January]):273-274. 
(Paper presented at the Academy meeting held 7 
October 1872 and published in the the fifth signature 
(#20) dated January 1873.) 
[996] Davidson, George. 1873. [Remarks on the solution of 
a mathematical problem in the subdivision of a circular 
ring into two or more circular rings of equal area]. 
Proceedings of the California Academy of Sciences, ser. 
1, 4([January]):278-279. 
(Paper presented at the Academy meeting held 21 
October 1872 and published in the fifth signature (#20) 
dated January 1873.) 
[997] Davidson, George. 1873. [Remarks on a series of 
mensurations]. Proceedings of the California Academy 
of Sciences, ser. 1, 4([January]):290-291. 
(Paper presented at the Academy meeting held 4 
November 1872 and published in the sixth signature 
(#21) dated January 1873.) 
[998] Davidson, George. 1873. New problems in mensura¬ 
tion. Proceedings of the California Academy of Sci¬ 
ences, ser. 1, 5([April]):5-6. 
[999] Davidson, George. 1873. The probable periodicity of 
rainfall. Proceedings of the California Academy of 
Sciences, ser. 1, 5([April]):22-24, 1 fig. 
[1000] Davidson, George. 1873. The abrasions of he conti¬ 
nental shores of N.W. America and the supposed ancient 
sea levels. Proceedings of the California Academy of 
Sciences, ser. 1, 5([5 May]):90-97. 
[1001] Davidson, George. 1873. New problems in mensu¬ 
ration. Proceedings of the California Academy of Sci¬ 
ences, ser. 1, 5([19 May]):98-100. 
[1002] Davidson, George. 1873. On an improved telemeter 
for reconnaissance, Engineering and military purposes. 
Proceedings of the California Academy of Sciences, ser. 
1, 5([21 July]): 134-137. 
