RELATION OF INSECTS TO THE PARASITIC WORMS 89 



Ornithodoros moubata (Murray) 

 ? Acanthocheilonema perstans 



Rhipicephalus sanguineus (Latreille) 

 ? Acanthocheilonema grassii 

 ? Acanthocheilonema reconditum 



Isopoda — sowbugs * 



Porcellio laevis Latreille 

 ? Acuaria spiralis 



LIST OF REFERENCES 



Ackert, James E. 



1918. — On the life cycle of the fowl cestode, Davainea cesticillus 



(Molin). (Preliminary communication.) Jour. Parasit. Ur- 



bana, 111., Vol. 5, No. 1, Sept., pp. 41-43, pi. 5, figs. 1-4. 

 1919. — On the life history of Davainea tetragona (Molin), a fowl 



tapeworm. Jour. Parasit., Urbana, 111., Vol. 6, No. 1, Sept., 



pp. 28-34. 



Ashbum, P. M., and Craig, Charles F. 



1907. — Observations upon Filaria philippvnensis and its development 

 in the mosquito. Philippine Journ. Sci., vol. 2B, No. 1, Mar., 

 pp. 1-14, pis. 1-7, figs. 1-26. 



Baldasseroni, Vincenzo. 



1909. — "Ixodes ricinus" L. infetto da embrioni di Filaria. Bull. Soc. 

 Entom. Ital., vol. 40, Nos. 3-4, pp. 171-174, Dec. 30. 



Bancroft, Thomas L. 



1901. — Preliminary notes on the intermediate host of Filaria immitis 

 Leidy. Journ. Trop. Med. Lond., vol. 4, Oct. 15, pp. 347-349- 



Bastian, H. Charlton. 



1904. — Note on the probable mode of infection of the so-called Filaria 

 perstans, and on the probability that this organism really 

 belongs to the genus Tylenchus (Bastian). Lancet, vol. 166, 

 No. 4196, vol. 1, No. 5, Jan. 30, pp. 286-287, figs. 1-3. 



Bernard, P. Noel, and Bauche, J. 



1913. — Conditions de propagation de la filariose sous-cutanee du chien. 

 Stegomyia fasciata bote intermediaire de Dirofilaria repens. 

 Bull. Soc. Path. Exot., vol. 6, No. 1, Jan. 8, pp. 89-99, figs. 1-9. 

 * Included in list because of their similarity to insects. 



