BIBLIOGRAPHY. 7 A 
SECTION I). 
Relating to the Classification am> Distribution of Ticks. 
Ham B, N m h as. 
L895. The Arachnids of Colorado Ann. X. Y. Acad. Bci., vol. 8, pp. H7 134. 
Dermacentor americanus L. and Rhipicep?uilus sp. ore listed. 
1800. — Reports upon the insects, spiders, mites, and myriapods collected on the 
Commander Islands Expedition (The fur seals and fur-seal islands of 
the North Pacific Ocean, pt. 4, pp. 328 351). 
Lists Ixodes horxiiis. supposes / h nihriatits k ramer and Neumann to be the male. 
1901. — Acarina in "Some spiders and other arachnids from southern Arizona" 
<Proc. T. S. Nat. Museum, vol. 23, p. 590. 
Mentions Argas sancficzi Dup's from New Mexico mid Arizona; also a species 
of Ixodes from Arizona. 
1902. — Papers from the Hopkins-Stanford Galapagos Expedition, 1898-1899, 
vol. 7. Entomological Results ((5), The Arachnida, Proc. Wash. Acad. 
Sci.. vol. 4, p. 70, pi. 2, fig. 9. 
Argas transversa, n. sp., and mention of A mblyomma pilosum Neuin. 
1902. — Some Arachnida from New Mexico <Proc. Acad. Nat. Sci. Phila., 1901, 
pp. 568-596. 
Lists Argas sanchezi Neum., Ixodes diver sifossus Neum., Dermacentor reticulatus 
I'al>.. Margaropus (Boophilus) annulatus. 
1904.— The Arachnida of Florida <Proc. Acad. Nat. Sci. Phila., pp. 120-147. 
Margaropus (Boophilus) annulatus Say, Ixodes scapularis Say, Dermacentor 
variabilis Say, A mblyomma tuberculatum Marx. 
1904. — Some Arachnida from California <Proc. Cal. Acad. Sci., vol. 3, ser. 3, 
no. 13, pp. 331-369, pis. 38-41. 
1904. — A treatise on the Acarina or mites <Proc. U. S. Nat. Museum, vol. 28, 
pp. 1-114. 
BlRULA, A. 
1895. — Ixodidse novae vel parum cognitse Muse.i Zoologici Academise Caesarese 
Scientiarum Petropolitamc <Bull. Acad. Imp. Sci. St. Petersbourg, ser. 
5, vol. 2, no. 4, pp. 353-364, pis. 1-2. 
Fitch. Asa. 
1872. — Fourteenth report on the noxious, beneficial, and other insects of the 
State of New York, pp. 363-373. 
Contains descriptions of the following species: Ixodes americanus, quinquestriatus, 
robertsoni, cruciarius, Ixodes (?) odontalgia. 
Hassall, Albert. 
1900. — Note on the chicken tick (Argas americanus) <U. S. D. A., Bur. A. I., 16th 
report, pp. 496-500, figs. 16-22, pi. 16. 
Koch, C. L. 
1847. — Uebersicht des Arachnidensystems, vol. IV, pp. 1-136, pis. 1-30. 
Marx, I Ieorge. 
1893. — Note on the classification of. the Ixodidse <Proc. Ent. Soc. Wash., vol. 2, 
pp. 232-237. 
Contains tables of North American genera. 
1893.— On the morphology of the ticks <Proc. Ent. Soc. Wash., vol. 2, pp. 
271-287. 
1894. — Plate illustrating following species published in connect ion with obituary, 
Proc. Ent. Soc. Wash., vol. 3, pp. 195-201: Rhynchoprium spinosum, 
(=Omilhodoros megnini, nymph), Ornithodoros americanus, (=0. meg- 
nini, adult I, Argas americanus. 
