CHEIROPTERA 293 



Another species (P. subcylindricum) has been found attached to 

 the lungs and liver of a marmoset (Hapale chrysopygus). Dr 

 Leidy found five specimens of P. euryzonum in cysts on the 

 subperitoneal surface of the liver of CynocepTialus porcarius. 

 Leuckart believes that Dr George Barley's P. polyzonum is the 

 adult state of P. euryzonum, and that P. subcylindricum is the 

 larva of P. proboscideum, found in Boa constrictor and other 

 serpents. 



BIBLIOGRAPHY (No. 42). Beneden (see Yan Benedeu). 

 Cobbold, " On Filaria gracilis and Ascaris cuspidata," in 

 'Zool. Soc. Proc.,' Feb. 3, 1874, p. 124. Idem, "List of 

 Entozoa, including Pentastomes, obtained from Animals dying 

 at the Menagerie in 1857-60 inclusive/' < Proc. Zool. Soc./ 1861. 

 Idem, ' Entozoa/ p. 119. Idem, "On Parasite-Larvae (Ccenurus 

 and Echinococcus of the Lemur)/' 'Intell. Observer/ vol. iii, 

 pp. 8696. Idem, " Bilharzia from Cercopithecus," in ' Synops. 

 of Distomidse/ ' Proc. Linn. Soc./ I860, Zool. Div., pt. v, p. 31, 

 and in " Parasites from Zool. Gardens.," in ' Intell. Obs./ June, 

 1862, p. 352. Idem, "OnEchinorh. elegans," ' Proc. Zool. Soc./ 

 1876, in ' Notes on Entozoa/ pt. iii, plate xvi, p. 202. Creplin, 

 "On P. tornatum," ' Troschel's Arch./ 1849, s. 54. Idem, 

 "F. gracilis," in 'Wiegm. Arch./ 1851, s. 270.Diesing, 

 < Syst./ 1. c., s. 611, and in < Sitzb. d. k. Akad./ 1854, s. 598, 

 Harley, G., in < Proc. Zool. Soc./ 1857, p. 12. Leidy, /., "On 

 Pentastoma," 'Proc. Phil. Acad. Nat. Sci./ 1850, p. 97. Idem, 

 'Hydatids/ 1. c., 1856, p. 46. Idem, 'Strong, atten.,' 1. c., 

 p. 54. Leuckart, ' Bau und Entwicklungsgeschichte der Pentas- 

 tomen/ 1860, " P. polyzonum," 'Synops./ s. 153. Molin, "On 

 F. gracilis," in ' Sitzungsb. d. k. Akad. d. Wissensch./ 1858, 

 Bd. xxviii, s. 376. Schneider, ' Monag. der Nem./ 1866, " F. 

 gracilis," s. 87. Smith, S., " On F. gracilis found in connec- 

 tion with the Great Omentum of a Spider-monkey/' ' Proc. of 

 Bristol Naturalists' Soc./ vol. i, 1873. Van Beneden, " Ling. 

 Diesingii," in ' Mem. Acad. Belgique/ vol. xxiii, ' Eecherches 

 sur 1'organisation et le development des Linguatules, suivies de 

 la description d'une espece nouvelle provenant d'un Mandrill/ 

 1849. 



PART II (CHEIROPTERA). 



Until lately not very much attention had been paid to the 

 parasites of bats, probably on account of the insignificance of 



