164 SPOLIA ZEYLAMCA. 



25. Filar ia piscicola, ii.sp., irom Marine Fish. 



26. Filaria equina, Abilg. , from Equus caballus. 



27. Filaria digitata, n.sp., from Bos indicus. 



28. Filaria tuberosa, v. Liast., from Mabuia carinata. 



29. Filaria flavescens, Castellani andWilley, iromCalotes versicolor. 



30. Trichocephalus discolor, n.sp., from Bos indicus. 

 Tetradenos tiara, v. Linstow = Ctenocephalus tiara, v. Linst. 



ACANTHOCEPHALA. 



31. Echinorhynchus tener, n.sp., iroia. Spilornis cheela. 



Trbmatoda. 



32. Lyperosomumsqu/:imatum, n.sp. ,f rom Dissura episcopus. 



33. Distomum, spec. ? from Plotus melanogaster . 



34. Distomum hepaticum, L., from Bos indicus. 



35. Paramphistomum calicophoron, Fisch. , from Bos indicus. 



36. Paramphistomum gracile, Fisch., from Bos indicus. 



37. Qastrothylax crum,enifer , Crepl. , from Bos bubalus. 



38. Tristomum megacotyle, n.sp., from Histiophorus. 



Cestoda. 



39. Hymenolepis septaria, n.sp., irom Upupa ceylonensis. 



40. Hymenolepis clausa, n.sp., froin Dendrocygna javanica. 



41. Hymenolepis spinosa, n.sp., ironi Rostratula capensis. 



42. Dipylidium caninum, L., from Canis familiaris. 



43. Tcenia, spec. V froin Haliastur indus. 



44. Diorchis occlusa, n.sp., from Phoenicopterus roseus. 



45. Davainea polycalcaria, n.sp., ivom Corvus inacrorhynchus. 



46. Diplochetos volvulus, n.gen. et sp., from Lobipluvia malabarica. 



47. Ophryocotyle ceylonica, n.sp., from Lophoceros gingalensis. 



48 Brochocephalus paradoxus, n.gen. et sp. , from Mgialitis mongolica. 



49. Cittotcenia bursaria, n.sp., from Lepus nigricollis. 



50. Ichthyotcenia cryptobothrium, n.sp., irom Chrysopelea ornata. 



51. Aphanobothrium catenatum, n.gen. et sp., from Phoenicopterus 



roseus. 



I.— NEMATODA. 



Ascaris. 

 The definition given previously (S. Z,, part IV., p. 91) is to be 

 amended in so far that the intestinal coecum lies dorsad of the 

 cesophaguB ; the oesophageal gland is produced backwards ventral 

 to the intestine. 



1. — Ascaris spiculigcra, Rud. 

 From the oesophagus and stomach of the Darter, Plotus 

 melanogaster, L.; Wirawila, Southern Province. 



2. — Ascaris fissicollis, n.sp. 

 PI. I., figs. 1-2. 



From intestine of the Brahminy Kite, Haliastur indus, Bodd.; 

 Nedunkeni, Northern Province. 



