Cooley & Kohls: Argasidae of N. America, etc. 147 



Chamberlin, W. J. 1937 — The ticks of Oregon. Oregon Agri. Expt. Station Bull. 

 349:1-34, 11 figs. 



Cooley, R. A. 1936 — Ornithodoros parlferi, a new species on rodents. Pub. Health 

 Rept. 51:431-433, pi. 1. 



Cooley, R. A. and G. M. Kohls. 1940 — Two new species of Argasidae (Acarina: 

 Ixodoidea). Pub. Health Rept. 55:925-933, pi. I, figs. 1-3. 



1941a — Ornithodoros Viguerasi, a new species of tick from bats in Cuba 



(Acarina: Ixodoidea). Pub. Health Rept. 56:396-399, pi. I, I fig. 



— 194 lb — Three new species of Ornithodoros (Acarina: Ixodoidea). Pub. Health 

 Rept. 56:587-594. pi. 1-2, figs. 1-4. 



— 1941c — Further new species of Ornithodoros from bats (Acarina: Argasidae). 

 Pub. Health Rept. 56:910-914, pi. 1, figs. 1-3. 



1942 — Antricola new genus, Amblvomma gertschi new species, and notes on 



Ixodes spinipalpis, (Acarina: Ixodoidea). Pub. Health Rept. 57:1733-1736, 1 

 pi.. 1 fig. 



Darling, S. T. 1922 — The rat as a disseminator of the relapsing fever of Panama. 

 Journ. Am. Med. Assoc. 79:810-812. 



Davis, Gordon E. 1936 — Ornithodoros turicata : The possible vector of relapsing fever 

 in southwestern Kansas. Pub. Health Rept. 51:1719. 



1939 — Ornithodoros parpen : Distribution and host data; spontaneous infection 



with relapsing fever spirochetes. Pub. Health Rept. 54:1345-1349. 



1939 — Relapsing fever: Ornithodoros hermsi a vector in Colorado. Pub. Health 



Rept. 54:2178-2180. 



Davis, Gordon E. and M. E. Walker. 1940 — Omithodorus hermsi: Feeding and 

 molting hapits in relation to the acquisition and transmission of relapsing fever 

 spirochetes. Pub. Health Rept. 55:492-504. 



Duges, Alf. 1876 — Turicata de Guanajuato. El Repertorio de Guanajuato, April 25. 

 (Newspaper.) (Cited by Megnin, 1885.) 



1884 — Turicata y garrapata de Guanajuato. La Naturaleza, penodico cientifico 



de la sociedad Mexicana de historia natural, 6( 1882- 1884) : 195- 198, pi. 4. 

 Mexico. (MS dated Nov. 1882.) 



1891 — Argas sanchezi-nobis. La Naturaleza, penodico scientifico de la sociedad 



Mexicana de historia natural, Ser. 2, 1 :20. Mexico. 



Dunn, L. H. 1923 — The ticks of Panama, their hosts, and the diseases they transmit. 

 Am. Jour. Trop. Med. 3:91-104. 



1927a — Notes on two species of South American ticks, Ornithodoros ialaje 



Guenn-Mene. and Ornithodoros Venezuelensis Brumpt. Journ. of Parasitol. 



13:177-182. 



1927b — Studies on the South American tick, Ornithodoros Venezuelensis Brumpt, 



in Colombia, its prevalence, distribution, and importance as an intermediate host 

 of relapsing fever. Jour. Parasitol. 13:249-255. 



1931 — Notes on the tick Ornithodoros talaje (Guer.) infesting a house in the 



Canal Zone. Psyche 38:170-173. 



1933 — Observations on the host selection of Omithodorus talaje Guern.. in 



Panama. Am. Journ. Trop. Med. 13:475-483. 



ERICHSON, G. F. 1845 — Arachnidae. In: Agassiz, Nomenclatoris zoologici, etc. 



