ENTOMOLOGY

RELATION OF INSECTS TO THE PARASITIC WORMS 89Ornithodoros moubata (Murray)? Acanthocheilonema per8tOln8Rhipicephalus sanguineus (Latreille).? Acanthocheilonema gra88ii? Acanthocheilonema reconditwmPorcellio laevis Latreillli? Acuaria 8piralis18opoda-sowbugs ~LIST OF REFERENCESAckert, James E.1918.-On the life cycle of the fowl cestode, DaTJainea ce8ticillua(Molin). (Preliminary communication.) Jour. Parasit. Urbana,Ill., Vol. 5, No. I, Sept., pp. 41-43, pI. 5, figs. 1-4.1919.-0n the life history of Davamea tetragono, (Molin), a fowltapeworm. Jour. Parasit., Urbana, Ill., Vol. 6, No. I, Sept.,pp.28-34.Ashburn, P. M., and Craig, Charles F.1907.-0bservations upon Filaria philippillZen8i8 and its developmentin the mosquito. Philippine Journ. Sci., vol. 2B, No. I, Mar.,pp. 1-14, pIs. 1-7, figs. 1-26.Baldasseroni, Vincenzo.1909.-"I.xode8 ricinU8" 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 immitisLeidy. Journ. Trop. Med. Lond., vol. 4, Octt 15, FP' 347-349.Bastian, H. Charlton.1904.-Note on the probable mode of infection of the so-called Filariaper8tan8, and on the probability that this organism reallybelongs to the genus Tylenchu8 (Bastian). Lancet, vol. 166,No. 4196, vol. I, No.5, Jan. 30, pp. 286-287, figs. 1-3.Bernard, P. Noel, and Bauche, J.1913.-Conditions de propagation. de Iii filariose sous-cutanee du chien.Stegomyia fa8ciata bOte intermediaire de Dirofilaria repens.Bull. Soc. Path. Exot., vol. 6, No. I, Jan. 8, pp. 89-99, figs. 1-9.• Included in list because of their similarity to insects.