CHAPITRE VI Case, E. C

1915 The Permo-Carboniferous Red Beds of North America and Their

Vertebrate Fauna. Carnegie Institution of Washington, Publ. no. 207, June 25, 1915.

ent ne à

ét. ta ne. Out ie ie de ne D

Dahlgren, Ulric, and Silvester, C. F.

1906 The Electric Organ of the Stargazer, Astroscopus (Brevoort). Anatomis her Anzeigser, Bd. XXIX, no. 15, 1906, pp. 357-403,

Dahilgren, Ulric.

1910 The Origin of the Electricity Tissues in Fishes. Amer Naturalist, April, 1910, pp. 193-202.

1915 Structure and Polarity of the Electric Motor Nerve-Cell in Torpedoes. Carnegie Institution of Washington, Publ. no. 212, 1915, pp. 213-256.

Dean , Bashïord.

1895 Fishes, Living and Fossil. Columbia Univ. Biol. Ser. III, Macmillan & Co., New York, 1895.

Dohrn, Felix, Anton.

1875 Der UÜrsprung der VWirbelthiere und das Prinzip des Funktionswechsels. Leipsic, 1875,

Klaatsch, Hermann.

1896 Die Brustflosse der Crossopterygier. Ein Beitrag zur Anwendung der

à Archip'erygium-Theorie auf die Gliedmaassen der Landwirbelthiere, Festschrift zum siebenzissten Geburtstase von Carl Gegenbaur, Bd. I, 1896, pp. 259-392.

Moody, Roy Lee.

1916 The Coal Measures Amphibia of North America. Carnegie Institution of Washington, Publ. no. 238, September 28, 1916.

Silvester, C. F.

1906 The Electric Organ of the Stargazer, Asfroscopus (with Dahlgren, Ulric). Voir Dahlgren.

Willey, Arthur.

1894 Amphioxus and the Ancestry of the Vertebrates. Columbia Univ. Biol. Ser. 11, Macmillan & Co., New York, 1894.

Williston, Samuel W.

1911 American Permian Vertebrates. University of Chicago Press, Chicago, 1911.

Woodward, A. Smith.

1915 The Use of Fossil Fishes in Stratigraphical Geology. Proc. Geol. Soc. of London, vol. EXXI, part I, 1915, pp. Ixii-Ixxv.