358 ON SOME TRKMATODE PARASITES OF AUSTRALIAN FROGS, 



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97. Stiles. — "Discussion on certain Questions of Nomenclature as 



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98. SrossiCH. — "Lo Smembramento die Brachycoelium." Boll. Soc. 



Adriat. Sci. Nat. xix., p. 9. 

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Compte rendu (1859). 



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Bakt. xxvii. (1900), p. 579. 



102. Wright, R. Ramsay. — "Contributions to American Helmin- 



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 (1879). [D. variegatum R., from Rana halecinaj. 



103. Zeder. — Erster Nachtrag ziir Naturgescbichte der Eingeweide- 



wiirmer, etc. Leipz. (1800). 



104. Zeller, E. — "Untersucliungen iiber die Entwicklung und den 



Bau des Polys'tomum integerrimum." Zeit. wiss. Zool. xxii. 

 (1872). 



105. — — ■ ■ — Weiterer Beitrag zur Kenntniss der Polysto- 



men." Zeitscbr. wiss. Zool. xxvii. (1876). 



106. Zsc'HOKKE, F. — "Die Darmcestoden der amerikanischen Beu- 



teltiere." Centralbl. Bakt. (orig.) xxxvi. (1904). 



107. Odhner, T.. — "Nordostafrikanische Trematoden" in the Re- 



sults of the Swedish Zoological Expedition to Egypt and the 

 White Nile, Pt.iv. (1911). 



explanation of the fioxjrrs. 



The drawings, which were made by Mr. E. W. Atkins, of Syd- 

 ney, were done with the help of the camera lucida. The nucro- 

 photographs are from "untouched-up" negatives of sections and 

 whole-mounts; most of them are by Mr. Louis Schaett'er, of the 

 Department of Anatomy, University of Sydney. 



lieference letters. 



C.a., Cirrus-sac — A'f/., Egg — Ej. (/., Ejacidatory duct^-E., Ex- 

 cretory vessels — I'jjr.p., Excretory pore — Ex. v., Excretory vesicle — 

 F.S., Fertilization-space — F'.c, Flame cells — G.p., Genital pore — 

 (i.e., (lenital chamber — Int., Intestinal limbs — L.e., Laurer's 

 canal — M.o., .Moutli oijcuiug — .Mfm., Metraterm — Mvx., M itmlo 



