1861.] DR. T. s. cobbold's list of entozoa. 119 



6. DiSTOMA Bosciij Cobbold. 



Numerous specimens iu the raoutli, trachea, and lungs of an Ame- 

 rican species of Coluber, which died from cancer of the stomach. 



Cab. Coll. T. S. C. no. 70. 



Desc. Linn. Trans. I. c. p. 364. t. 63. f. 6, 7. Synops. Dist. in 

 P.L. S.v. p. 19. 



7. DiSTOMA CORONARIUMj Cobbold. 



Corpus lineare, depressum, retrorsum parum attenuatum ; collum 

 continuum ; caput obconicum ; as terminale globosum, limbo 

 echinato, spinis ad numerum 24 ; acetabulum ore duplo minus, 

 apertura circulari. 



Long, i, crassit. -^^ unc. 



Numerous examples from the intestines of an Alligator (^Alligator 

 mississijipiensis) . Ex. Dec. 25, 1860. 



Cab. Coll. T.S.C. no. 91. 



Larval and immature Trematoda. 



8. Cercaria cervi. 



Numerous degenerated examples in the liver of an Axis Deer 

 (^Cervus axis). Ex. Feb. 19, 1857. 



9. Cercaria macaci. 



Several specimens in the liver of Macacus radiatus. Ex. Feb. 19, 

 1857. 



10. Cercaria cercopitheci. 



One example in the liver of the Sooty Monkey {Cercopithecus 

 fuliginosus). Ex. Dec. 4, 1857. 



Order II. CESTODA. 



1. TyENIa pusilla, Goeze. 



A single specimen, upwards of 20 inches in length, in the intestine 

 of a Rat (Mms rattus) destroyed in the Society's Gardens. Ex. 

 Jan. 7, 1859. 



2. T^NiA PARADOXA, Rudolplii. 



Numerous examples in the duodenum of the Oyster- catcher 

 (^Hcematopus ostralegus, L.). Ex. Feb. 19, 185/. 

 Note. Linn. Trans, xxii. t. 63. f. 16-19. 



3. TAENIA MULTIFORMIS, Crcplin. 



Ten or twelve specimens from the small intestines of the Night 

 Heron (^Ardea nycticorax). Ex. Jan. 2, 1858. 

 Note. Linn. Trans. I. c. p. 365. t. 63. f. 23. 



