15 Araclin. 
Titles. —Arachnid a . 
3000 
Hadwen, Seymour. The life-history 
of Dermacenior variabilis. Parasitol. 
Cambridge 5 1913 (234-237). 58 
Hadwen, Seymour. On “ Tick 
paralysis ” in sheep and man following 
bites of Dermacentor venustus. With 
notes on the biology of the Tick. 
Parasitol. Cambridge 6 1913 (283-297) 
pis. xxi & xxii. 59 
Hadwen, Seymour and Nuttall, 
G. H. F. Experimental “ Tick para- 
lysis ” in the Dog. Parasitol. Cam- 
bridge 6 1913 (298-301). 60 
Hall, Harry V. M. Some marine 
and terrestrial Acarina of Laguna 
beach. Claremont Cal. Pomona . Coll. 
Rep. Laguna Mar. Lab. 1 1912 (177- 
186) If. 96-104. 61 
Henderson, J R. Zoological Results 
of the Abor Expedition 1911-12. 
Arachnida, 1. C. Scorpiones. Rec. 
Ind. Mus. Calcutta 8 1913 (128-133) 
2 text-figs. 62 
Hewitt, John. Descriptions of new 
and little known species of trapdoor 
spiders (Ctenizidae and Migidae) from 
South Africa. Rec. Albany Mus. 
Grahamstown 2 1913 (404-434) 3 text- 
figs. 63 
Hewitt, John. Descriptions of new 
species of Arachnida from Cape Colony. 
Rec. Albany Mus. Grahamstown 2 1913 
(462-481) 5 text-figs. 64 
Hewitt, John. Description of a new 
Trap-door Spider from Cape Colony. 
Ann. Trans v. Mus. Pretoria 4 1913 
(p. 47). 65 
Hilton, William A. Sensory setae of 
tarantula and somo of its relatives. 
Pomona Coll. J. Ent. Claremont Cal. 
4 1912 (810-817) 4 text-figs. 66 
Hilton, William A. A preliminary 
study of the central nervous system of 
spiders. Pomona Coll. J. Ent. Clare- 
mont Cal. 4 1912 (832-836) 3 text-figs. 
67 
Hilton, William A. Nervo colls of 
Tarantula. J. Ent. Zool. Claremont 
Cal. 5 1913 (93-95) 1 text-fig. 68 
Hilton, William A. The nervous 
system of Chelifer. J. Ent. Zool. 
Claremont Cal. 5 1913 (189-201) ff. 
1-4. 69 
Hirst, S. The Percy Sladen trust 
expedition to the Indian ocean in 
1905 under the leadership of Mr. J. 
Stanley Gardiner. Vol. v, No. ii 
Second report on the Arachnida — 
The Scorpions, Pedipalpi, and supple- 
mentary notes on Opiliones and 
Pseudoscorpions. London Trans. Linn 
Soc. Zool. 16 1913 (31-37) 7 text-figs. 70 
Hirst, Stanley. On three new species 
of Gamasid Mites found on Rats. Bull. 
Ent. Research London 4 1913 (119-124) 
4 text-figs. 71 
Hodgkiss, H. E. New species of 
maple mites. J. Econ. Ent. Concord 
N.H. 6 1913 (420-424). 72 
Hogg, H. R. Some Falkland Island 
Spiders. London Proc. Zool. Soc. 1913 
1913 (37-50) pis. i & ii. 73 
Hogg, II. R. Arancidac of the 
Clark expedition to Northern China. 
In : R. S. Clark, and A. de C. Sower- 
by. Through Shen-Kan . . . 8vo. 
London 1912 (204-218) figs. 74 
Hunter, W. D. and Bishopp, F. C- 
Some of the more important ticks of the 
United States. Washington D.C. Year- 
book U. S. Dept. Agric. 1910 1911(219- 
230) pis. xv-xvi. 75 
Iconomopoulos, L. D. Observationes 
biologiques concernant le Scorpion 
commun d’Egypte. Cairo Bull. Soc. 
Ent. d’Egypte 1910 1910 (28-32). 76 
Jackson, A. Randcll. On some new 
and obscure British Spiders. Notting- 
ham Trans. Nat. Soc. 60 1913 (20-49) 
2 pis. 77 
Jackson, A. Randell. On some 
Arthropods observed in 1911 and 1912. 
Lancs. Nat. Darwen 5 1913 (440-444). 
78 
Jackson, A. Randell and Beresford, 
Denis R. Pack-. Clubiona juvenis 
Simon. A spider new to the British 
Isles recently found in Ireland. Irish 
Nat. Dublin 22 1913 (205-207) pi. i. 79 
Jiirvi, T. H. Das Vaginalsystom der 
Sparassiden. I. Allgemeiner Teil. 
Helsingfors 1912 (iv-f-131) 71 Fig. 
11 Taf. 25 cm. — Annal. Acad. Sc. Fenn. 
4 No. 1. 80 
Joyeux, Ch. vide Bruyant, L. 
King, W. V« vide Bishopp, F. C. 
