48 Bulletin Wisconsin Natural History Society. [Vol. 9, Nos. 1-2. 



LITERATURE CITED . 



Braun, Max. 



1893. Vermes. In Bronn's Klass. u. Ordnung. d. Thier-Reichs. 

 Leipz., 4, Abt. I A, Lief. 28-30, pp. 817-925, figs. 24-36, pis. 

 32-34. 

 Bremser. 



1 83 1. In Schmalz, XIX. Tabulse anatomian entozoorum illustran- 

 tes. Dresdae et Lipsise, pp. 11-16, pi. II. 

 Creplin, F. C. H. 



1839. Monostomum faba Bremseri. Arch., f. Naturgesehichte, 5. 

 Jahrg., 1. Bd., pp. 1-8, pi. I, figs. 1, 2. 

 Miescher, F. 



1838. Beschreibung und Untersuchung dess Monostomum biju- 

 gum. Diss. 28 pp., 1 pi. 8° Basel. (Also "Beobachtung ueber 

 Monostoma bijugum" Ber. ii. d Verhandl. d. schweiz. 

 naturf. Gresellsch., Basel, 23. Versamml.) 

 Railliet, A. 



1898. Monostomum faba Bremser chez le geai (Garrulus glandu- 

 laris Vieillot). Arch, de parasitol., Par., 1 (4), Oct., pp. 

 62S, 629. 

 Stiles and Hassell. 



1908. Index-catalogue of medical and veterinary zoology. Sub- 

 jects : Trematoda and trematode diseases. Bull. No. 37, 

 Hgy. Lab., U. S. Pub. Health & Mar.-Hosp. Serv., Wash., 

 398 pp. 

 Willemoes-Suhm, Eud. v. 



1873. Helminthologische Notizen III. Zeit. f. Wiss. Zool., 23, 

 Heft. 3, pp. 331-345, pi. 17. ("Ueber den Bau und den 

 Embryo des Monostomum faba Brs.," pp. 332-335, pi. 17, 

 fig. 2.) 



