614 
Index of Subjects 
PAGE 
Nematoda of Birds in Russia. (Special index) ...... 460 
„ n. sp., sec Diplotriaena, Habronema. 
Nycteribiidae, two new genera ......... 593 
Orygmatohotbrium velamentum n. sp. . . . . . . . . 566 
Pediculus humanus, copula,tory apparatus and copula in ... . 293 
„ ,, general biology ........ 228 
,, „ inheritance of sex ........ 259 
Phaonia keilini n. sp. {see also Anthomyidae) ...... 441 
„ parenti n. sp. ,, „ ...... 438 
Pohjplax calva n. sp. ........... 199 
Protozoa, see Amoebae, Entamoeba, Spirochaetosis, Tetratrichomonas. 
Rhynckobothrmm laciniatum n. sp. ........ 588 
Sclerostome, see Cylichnostomum. 
Spirochaetosis, urethral ........... 274 
Stegomyia fasciata, biology of ........ . 482 
Tetratrichomonas buccalis n. sp. . . . . . . . . . 554 
Tripselia n. gen. (Nycteribiidae) . . . . . . . . . 608 
Vermes, see Ankylostoma, Ascaris, Cestoda, Cylichnostomum, Necator, 
Nematoda. 
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