4 Arachn. 
XI. Arachnida. 
[1915] 
GIGANTOSTRACA. 
I.— TITLES . 
Adams, H. S. vide Tashiro, S. 
Alsberg, C. L. and Clark, W. M. 
The solubility of oxygen in the serum 
of Limulus polyphemus L. and in 
solutions of pure Limulus liaemocyanin. 
J. Biol. Chem. Baltimore 19 1914 
(503-510) 1 fig. 1 
Bolton, H. The fauna and strati- 
graphy of the Kent coalfield. Man- 
chester Trans. Geol. Soc. 34 1915 (158- 
213) pis. vii-ix. 2 
Chapman, F. New or little-known 
Victorian fossils in the National 
Museum. Part xviii — Some Yeringian 
Trilobites. Melbourne' Proc. R. Soc. 
Viet. 28 1915 (157-171) pis. xiv-xvi. 3 
Clark, W. M. vide Alsberg, C. L. 
Dahmer, G. Ein Hautungsplatz von 
Homalonotus gigas A. Roem. im links- 
rkeinisclien Unterdevon. Wiesbaden 
Jahrb. Ver. Natk. 67 1914 (1G-21) 
jjIs. ii & iii. 4 
Deecke, W. Palaontologisclie Be- 
trachtungen. vii. Ueber Crustaceen. 
N. Jahrb. Min. Stuttgart 1915 (112— 
126). 5 
Etheridge, R. and Mitchell, J. The 
Silurian Trilobites of New South Wales, 
with references to those of other parts of 
Australia. Sydney N.S.W. Proc. Linn. 
Soc. 40 1915 (646-680) pis, liv-lvii. 6 
Field, R. M. On the validity of the 
genus Plethopeltis (Raymond). Ottawa 
Nat. 29 1915 (37-43) figs. 7 
Girty, G. H. Fauna of the Wewoka 
formation of Oklahoma. Washington 
D.C. Bull. U.S. Gool. Surv. 544 1915 
(353 pp.) 35 pis. 7a 
Girty, G. H. The fauna of the 
Bates ville sandstone of Northern Arkan- 
sas. Washington D.C. Bull. U. S. Geol. 
Surv. 593 1915 (170 pp.) 11 pis. 8 
Girty, G. H. Faunas of the Boone 
Limestone at St. Joe, Arkansas. 
Washington D.C. Bull. U. S. Geol. 
Surv. 598 1915 (50 pp.) 3 pis. 9 
Gortani, M. Contribuzioni alio 
studio del Paleozoico Carnico. V. 
Fossili Eodevonici della base del 
Capolago (Seekopfssockel). Pisa 
Palaeontogr. Ital. Mem. 21 1915 (117— 
187) pis. xiv-xvi. 10 
Hede, J. E. o Skanes oolonusskiffer. 
I. Lund Univ. Arsskr. N.F. 11 Afd. 2 
No. 6 [= Fysiogr. Sallsk. Handl. N.F. 
26 No. 6] 1915 (65) 4 pis. 3 text-figs. ; 
(English summary 54-65). 11 
Mitchell, J. vide Etheridge, R. 
Parks, W. A. Palaeozoic fossils 
from a region southwest of Hudson 
Bay. A description of the fossils 
collected by Joseph B. Tyrrell, Esq., 
F.R.S.C., in the District of Patricia, 
Ontario, and in Northern Manitoba 
during the summer of 1912. Toronto 
Trans. Canad. Inst. 11 1915 (3-95) 
1 map pis. i-vii ; reprinted as Toronto 
Univ. Studies Geol. Ser. No. 9. 12 
Reed, F. R. C. Supplementary 
memoir on new Ordovician and Silurian 
fossils from the Northern Shan States. 
Calcutta Geol. Surv. India Palaeont. 
Indica N.S. 6 No. 1 1915 (98 pp.) 
12 pis. 13 
Richter, R. Neue Beobachtungen 
fiber den Bau der Trilobitengattung 
Harpes. Zool. Anz. Leipzig 45 1914 
(146-152) figs. 14 
Shuler, Ellis W. A new Ordovician 
Eurypterid. Amer. J. Sci. New Haven 
Conn. 39 1915 (551-554) figs. 15 
Swinnerton, H. II. Suggestions for 
a revised classification of Trilobites. 
Geol. Mag. London Dec. vi 2 1915 
(487-496 538-545) figs. 16 
Tashiro, S. and Adams, H. S. Com- 
parison of the carbon-dioxide output of 
nerve libers and ganglia in Limulus. 
J. Biol. Chem. Baltimore 18 1914 
(329-334) with tables. 17 
Williams, M. Y. An Eurypterid 
horizon in the Niagara formation of 
Ontario. Canada Dept. Mines Mus. 
Bull. geol. ser. 20 1915 (9 pp.) 5 pis. 18 
