5 Arachn. 
Subject Index. — Gicantostraca. 
2827 
Narraway, J. E. vide Raymond, 
Percy E. 
Parker, William A. Fossil Artliro- 
poda and Pisces from Middle Coal 
Measures of Sparth, Rochdale. Roch- 
dale, Trans. Lit. Sci. Soc. 9 1908 (64- 
76). 17 
Raw, F. The Trilobite Fauna of the 
Shineton Shales. London, Rep. Brit. 
Ass. 1907 1908 (511-513). 18 
Raw, F. The development of Olenus 
Salteri, Call. London, Rep. Brit. Ass. 
1907 1908 (513). 19 
Raymond, Percy E. and Narraway, 
J. E. Notes on Ordovician Trilobites : 
Illcenidae from the Black river limestone 
near Ottawa, Canada. Pittsburg, Pa., 
Ann. Carnegie Mus. 4 1908 (242-255) 
pis. Ix-lxii. 20 
Reed, F. R. Covvper. Sedgwick 
Museum notes : New fossils from the 
Haverfordwest district. VIII. Geol. 
Mag., London, Dec. 5 5 1908 (433-436) 
pi. xiv. 21 
Rowley, R. R. The geology of Pike 
county. Missouri Bureau of Geology 
and Mines, Jefferson City Ser. 2 8 
[1908 ?] (i-xiv -f 1-122) pi. map. 22 
Stromer von Reichenbach, E. Moluk- 
kenkrebse. Berlin, Monatsber. D. geol. 
Ges. 1907 (187-189). 23 
Walcott, Charles D. Cambrian geo- 
logy and paleontology. No. 2. Cambrian 
Trilobites. Washington, D.C., Smith- 
sonian Inst. Misc. Collect. Q. 53 1908 
(13-52) 6 pis. 24 
Walcott, Charles D. Cambrian Geo- 
logy and Palaeontology. No. 5. Cam- 
brian Sections of the Cordilleran Area. 
Washington, D.C., Smithsonian Inst. 
Misc. Collect. Q. 53 1908 (167-230) 10 
pis. 25 
n._S OBJECT INDEX. 
HISTORY = 2810. 
Early figure of Limidus ; Caiman, 1. 
PHYSIOLOGY = 2811. 
On the mechanism of the embryonic 
heart rhythm in Limulus ; Carlson, 2. 
DEVELOPMENT = 2815. 
Development of Olenus salteri; Raw, 
19. 
ETHOLOGY = 2819. 
Positions of specimens of Nileus 
vigilans ; Finch, 8. 
DISTRIBUTION = 2827. 
(Geological and Geographical.) 
Cambrian. 
Britain, Trilohita 1 sp. & 1 var. n. ; 
Lake, 15. 
Shropshire, Shineton Shales, Trilohita 
gg. subgg. and spp. n. ; Raw, 18. 
Western N. America, Trilohita gg. & 
spp. n. ; Walcott, 24, 25. 
Ordovician. 
Canada, Ottawa, lUaenidae spp. n. ; 
Raymond & Narraway, 20. 
New Y'ork, Trilohita sp. n. ; Cleland, 
6 . 
Indiana, Trilohita ; Cumings, 7. 
Victoria, Trilohita ; Chapman, 4. 
Silurian. 
Norway, Kristiania district, Trilohita 
spp. n. ; Kicer, 13. 
Pembrokeshire, Trilohita sp, n. ; 
Reed, 21. 
Cornwall, Veryau Quartzite, Cahjmene 
sp. indet. ; Fox, 9. 
New York State, records of Trilohita 
and Eurypterida ; Hartnagel, 11. 
Victoria, Trilohita ; Chapman, 3. 
Quebec, Trilohita spp. and varr. n.; 
Clarke, 5. 
Bolivia, Trilohita, spp. n. ; Knod, 14. 
Argentine, Trilohita spp. n. ; Knod, 
14. 
Carboniferous. 
Lancashire, Belinurus ; Parker, 17. 
Missouri, Trilohita sp. n. ; Rowley, 22. 
