160 
OCCASIONAL PAPERS OF THE CALIFORNIA ACADEMY OF SCIENCES 
Number 158 
is flanked by signatures dated April 9 and April 30. 
The article was reprinted in 1873 (p. 40-42) in what has 
become known as the “Second edition, ” in which the 
original text was reset so that there is some discrepancy 
in pagination with the original publication (see com¬ 
ments by R.E.C Steams, 1873, Prefatory Note to This 
Editon. PCAS, 2nd ed., 1:[unnumbered p. 1]).) 
[3697] Trask, John Boardman. 1873. On the earthquakes in 
California, from 1812 to 1855. Proceedings of the Cali¬ 
fornia Academy of Natural Sciences, 2nd ed. [reprint of 
lsted.], ser. 1, l(2[December]):85-89. 
(Presented at the Academy meeting held 14 January 
1856. It was first published in the PCANS, 1856, pp. 80- 
82 [q.vf This article was also published in the American 
Journal of Science, ser. 2, 22[July 1856] : 110-116, pis. 
2-3. It was reprinted in 1873 in reset type in the 2nd [or 
reprint] ed. of PCANS, ser. 1, vol.l, pp. 85-89.) 
[3698] Trask, John Boardman. 1873. Description of three 
new species of the genus Plagiostoma, from the Cre¬ 
taceous rocks of Los Angeles. Proceedings of the Cali¬ 
fornia Academy of Natural Sciences, 2nd ed. [reprint of 
1st ed.], ser. 1, l(2[December]):86, pi. 3, figs. 1-3. 
(Paper presented at the Academy meeting held 17 March 
1856 and published in 1856 PCANS, p. 86 [q.vf 
Reprinted in 1873 in reset type in the 2nd [or reprint] ed. 
of PCANS, ser. 1, vol. 1, pp. 93-94.) 
[3699] Trask, John Boardman. 1873. Description of a new 
species of ammonite and baculite, from the Tertiary 
rocks of Chico Creek. Proceedings of the California 
Academy of Natural Sciences, 2nd ed. [reprint of 1st 
ed.], ser. 1, 1(2[December]):92-93, pi. 2, figs. 2 and 2A. 
(Presented at the Academy meeting held 17 March 1856 
and published in 1856 PCANS, pp. 85-86 [q.vf 
Reprinted in 1873 in reset type in the 2nd [or reprint] ed. 
of PCANS, ser. 1, vol. 1, pp. 92-93.) 
[3700] Trask, John Boardman. 1873. [On earthquakes in 
California during 1856], Proceedings of the California 
Academy of Natural Sciences, 2nd ed. [reprint of 1st 
ed.], ser. 1, 1(2[December]): 102-104. 
(Presented at the Academy meeting held 12 January 
1857 and published in 1857 PCANS, pp. 93-94 [q.vf 
Reprinted in 1873 in reset type in the 2nd [or reprint] ed. 
of PCANS, ser. 1, vol. 1, pt. 1, pp. 102-104.) 
[3701] Trask, John Boardman. 1873. On the direction and 
velocity of the earthquake in California, January 9, 
1857. Proceedings of the California Academy of Natural 
Sciences, 2nd ed. [reprint of 1st ed.], ser. 1, ^[Decem¬ 
ber]): 109-110. 
(Presented at the Academy meeting held 30 March 
1857. It was first published in the PCANS in 1857, p. 98 
[q.vf and then was reprinted in 1873 in reset type in the 
2nd [or reprint] ed. of PCANS, ser. 1, vol. 1, pp. 109- 
110 .) 
[3702] Trask, John Boardman. 1873. On some new 
microorganisms. Proceedings of the California Acad¬ 
emy of Natural Sciences, 2nd ed. [reprint of 1st ed.], ser. 
1, l(2[December]): 110-112, pi. 6*. 
(Presented at the Academy meeting held sometime 
between 30 March and 5 October 1857[incomplete data] 
and published in 1857 PCANS, pp. 99-100 [q.vf 
Reprinted in 1873 in reset type in the 2nd [or reprint] ed. 
of PCANS, ser. 1, vol. 1, pt. 2, pp. 110-112. 
Plate 6 was withdrawn by Trask before publication even 
though it is still cited in the text [see p. 110, Leptosiagon 
gracilis ng. ns. — Trask — Plate 6, et seqf The plate 
titled “Fumorales of the Colorado Desert ” to accompa¬ 
ny the presentation by J.A. Veatch, 'Notes of a visit to 
the “Mud Volcanoes ” in the Colorado Desert...” [q.v., 
pp. 104-108], was then renumbered plate 6.) 
[3703] Trask, John Boardman. 1873. [Nine new species of 
zoophytes from the Bay of San Francisco], Proceedings 
of the California Academy of Natural Sciences, 2nd ed. 
[reprint of 1st ed.], ser. 1, 1(2[December]): 112-114, 
pis. 4-5. 
(Presented at the Academy meeting held sometime 
between 30 March and 5 October 1857[incomplete data] 
and published in 1857 PCANS, pp. 100-102 [q.vf 
Reprinted in 1873 in reset type in the 2nd [or reprint] ed. 
of PCANS, ser. 1, vol. 1, pt. 2, pp. 112-114.) 
[3704] Trask, John Boardman. 1873. Earthquakes in 
California during the year 1857. Proceedings of the 
California Academy of Natural Sciences, 2nd ed. 
[reprint of 1st ed.], ser. 1, 1(2[December]): 121-122. 
(Reprint of paper presented at the 11 January 1858 meet¬ 
ing of the Academy and published in 1858 in the PCAS, 
ser. 1, vol. 1.) 
[3705] Trelease, William. 1888. Contributions from the 
Shaw School of Botany. No. 4. Synoptical list of North 
American species of Ceanothus. Proceedings of the 
California Academy of Sciences, ser. 2, l(pt. 1 
[15 June]): 106-118. 
(Pages issued 15 June 1888; vol. 1/pt.l closed and 
issued 18 June 1888.) 
[3706] Trelease, William. 1889. Note on Ceanothus 
Veitchianus, Hook, &c. Proceedings of the California 
Academy of Sciences, ser. 2, l(pt. 2[18 April]):361-362. 
(Additions and corrections to article published in PCAS 
ser. 2, vol. 1, pt. 1, p. 108.) 
[3707] Trelease, William. 1889. Note on Viscainga genticu- 
lata (Kell.). Proceedings of the California Academy of 
Sciences, ser. 2, l(pt. 2[ 18 April]):362. 
[3708] Tricas, Timothy C., and John Edward McCosker. 
1984. Predatory behavior of the white shark ( Carchar- 
odon carcharias ), with notes on its biology. Proceedings 
of the California Academy of Sciences, ser. 4, 43(14[12 
July]):221-238, 17 figs., 1 table. 
[3709] Troyer, Carlos. 1889. Report of the Librarian [for 
1887], Proceedings of the California Academy of 
Sciences, ser. 2, l(pt. 2[18 April]):297-298. 
(Report for 1887 presented at the Academy meeting held 
3 January 1888 then published in the Proceedings issued 
in 1889.) 
