21 Protozoa of entero-hepatitis (Smith, Bur. An. Ind.) 108 



22 Section of diseased liver, entero-hepatitis (Smith, 

 Bur. An. Ind.) . . . . . .109 



23 Section of diseased caecum, entero-hepatitis 

 (Smith, Bur. Ah. Ind.) . . . .110 



24 Heierakis perspiciUum (lia.ssa.U,Bvir. An. lni}xstcy) 112 



25 Drepanidotania infundibuliformis (Goeze) . . 117 



26 Notocotyle verrucosum. (L,ooss) . . . 119 



27 Echinorhynchus polymorphus (R^illiei) . . 122 



28 Nodular tjeniasis; intestine with nodules and 

 tapeworms (Moore, Bur. An. Industry) . . 124- 



29 Nodular taeniasis; magnified section of intestine 

 (Moore, Bur. An. Industry) .... 125 



30 Urinary and reproductive org-ans of the hen 

 (Railliet) ...... 138 



31 Reproductive organs of the cock (Railliet) . I.i9 



32 Testes of the house sparrow (Hunter) . . 141 



33 Reproductive organs of the hen (Megnin) . . 143 



34 TSigg from upper part of oviduct (Thomson) . 14S 



35 Chalazae from opposite sides of yolk (Thomson) . 145 



36 Egg from above middle of oviduct (Thomson) 145 



37 Section of fowl's egg ( Thomson) . . . 14^ 



38 Menopon biseriatum (Piaget) . . . 175 



39 Menopon latum (Piaget) .... 175 



40 Lipeurus columbcB (Piaget) . . . 176 



41 Goniodes dissimilis (Piaget) .... 177 



42 Lipeurus caponis (Piaget) . . . 178 



43 Menopon pallidum (Piaget) .... 179 



44 Goniocotes hologaster (Piaget) . . . 180 



45 ZJifrwawj'JJM^^a/A'raiP, upper surface (Megnin) . 181 



46 Dermanyssus gallincs, under surface (Megnin) 182 



47 Dermanyssus gallina, egg and young mite 

 (Megnin) ...... 183 



48 Epidermoptes bilobatus, male (Neumann) . 184 



49 Epidermoptes bilobatus, female (Neumann) . 185 



50 Sarcoptes lavis, variety gallina, male (Railliet) 186 



51 6arco/^^i te^M, variety ^fl://j»^, female (Kailliet) . 187 



52 Sarcoptes lavis, variety gallina, larva (Railliet) 188 



53 Fowl affected with favus (Neumann) . . 1?9 



