90 CEYLON PEART, OYSTER REPORT. 



INDEX TO PARASITES AND HOSTS IN THIS AND THE TWO < 

 PREVIOUS REPORTS (PART II., p. 77, AND PART III, p. 49). 



PARASITE. HOST. Page 



AranthorJieilus nidifex Stegostoma tigrinum .... III. 89 



Anthemobothrinm pukhrum Trygon sephen III. 73 



Ant/iobothrium crispum Myliobatis maculata .... III. 57 



Anthobothrium nigosvm Trygon walga III. 78 



Ascaris meleagrince Margaritifera vnlgaris ... I. 99 



Ascaris meleagrince Platax teira III. 89 



Ascaris sp Carcharias miilleri .... III. 88 



Aspidogaster margaritiferce Margaritifera vulgaris ... I. 95 



Carpobothrium chiloscyllii Chiloscyllium indicum . . . . III. 54 



Cephalobothrium aelobatidis Aetobatis narinari III. 44 



Cheiracanthus spinosissimus Myliobatis aquila II. 54 



Cheiracanthus uncinatus Margaritifera vulgaris larva, and 



Balistes mitis, and B. stellatus I. 100 



Diagonobothrium asymmetrum . . Myliobatis maculata .... III. 58 



Distomum palkniscum Balistes sp II. 53 



Dislomum richiardii Ehinodon typicus II. 54 



Echeneibothrium ceylonicum Trygon walga III. 82 



Echeneibothrium javanicum Ehinoptera javanica .... III. 61 



Echeneibothrium minimum Trygon walga III. 79 



Echeneibothrium simplex Trygon walga III. 80 



Echeneibothrium trifidum Trygon walga III. 80 



Echeneibothrium trygonis Trygon walga III. 81 



Eclieneibothrium walga Trygon walga III. 81 



Echinobothrium rhinoptera Rhinopter a javanica .... III. 62 



Echinocephalus gracilis Margaritifera vulgaris . . . III. 89 



Eniochobothrium gracile Rhinoptera javanica .... III. 64 



Hornellobothrium cobraformis Aetobatis narinari III. 45 



Kystocephalus translucens . . Aetobatis narinari III. 46 



Mtisalia herdmani Margaritifera vulgaris ... I. 93 



Muttua margaritiferce Margaritifem vulgaris ... I. 90 



Myzocephalus narinari Aetobatis narinari .... III. 46 



Myzophyllobothrium rubrum Aetobatis narinari III. 47 



Phyllobothrium blakei Trygon kuhli III. 70 



Phyllobothrium lactuca Trygon walga III. 82 



Phyllobothrium minutum Carcharias melanopterus . . . III. 52 



Phyllobothrium pammierum Carcharias melanopterus . . . III. 53 



Prosthecobothrium trygonis Trygon sephen III. 74 



Ilhinebothrium ceylonicum Trygon kuhli III. 71 



Rhoidrolothrinm myliobatidis Myliobatis maculata .... III. 59 



* I. Refers to the first report on Parasites, in Part II. 

 II. Refers to the second report on Parasites, in Part III. 

 III. Refers to the present report on Parasites, in Part V. 



