Urodela— Anura. 



-239- 



■H u e n e , F. v. : Systematische und genetische Betrachtungen über die 

 Stegocephalen. (Zeitschr. f. indukt. Abstamm.- u. Vererbungslehre. 

 23. 1920. 209—212.) 



Moodie, R. L.: The migration and geographic distribution of the .fossi! 

 Amphibia. (Amer. Journ. Sei. 39. August 1915. 186 — 190. 1 Karte.) 

 Goal measures Ainphibian with an osseons tarsus. (Amer. Journ. Sei. 39, 

 May 1915. 509—513. 2 Fig.) 



— The scaled Amphibia of the coal measures. (Science. 1915. 1. 463 — 464.) 

 The coal measure Amphibia of North America. (Pnbl. Carnegie 

 Instit. Washington. ,No, 238. 1916. 4°.) 



ßroom, R. : On the triassic Stegocephalians Brachyops, Bothriceps and 

 Lydekkerina n. g. (Proceed. Zool. Soc. London. 1915. 363 — 368. 3 Fig.) 



VVatson, D. M. S. : Brain-case in Eryops and other permian types 

 (Bull. Amer. Mus. Nat. Hist. 35. 1916. 611-636.) 



Oase, E. C. : Notes on the permo-carboniferous genus Cricotus Cope 

 (Science. N. S. 42. 1092. 1915. 797—798.) 



Wiman, C. : Neue Stegocephalenfunde aus dem Posidonotnya-Schiefer 

 Spitzbergens. (Bull. Geol. Instit, Upsala. 13. 2. 1916. 211—222 

 4 Fig. Taf. 15—16.) 



Sinclair, W. J.: An new Labyrinthodont from the Triassic of Pennsyl- 

 vania. (Am. J. Sei. 43. 319—321. 1 Textfig. 1917.) 



Gase, E. C. : On a very perfect thoracic shield of a large Labyrintho- 

 dont in the geological collection of the University of Michigan 

 (Occasional Papers, Mus. of Zoology, University of Mich., Ann. Arbor 

 No. 82. April 1920. 1—3. PI. I.) 



Moodie, R. L. : A remarcable Microsaur from the coal measures of Ohio 

 (Science. 1915. I. 34—35.) 



Huene, F. v. : Ein Tderpeton mit gut erhaltenem Schädel. (Centralbl 

 f. Min. etc. Juni 1920. 189—192. 3 Fig.) 



Urodela— -Anura. 



Reed, H. D. : The morphology of the sound-transmitting apparatus in 

 caudate Amphibia and its phylogenetic significance. (Journ. of Morpho- 

 logy. 33, 2. 20 March 1920. 325—388. 18 Fig. 6 PI.) 



Broom, R. : Observations on the genus Lysorophus Cope. With note 

 of Prof. W. J. Soll as. (Ann. Mag. Nat. Hist. 9. ser. Sept. 1918 

 232—240. 5 Fig.) 



Loomis, F. B. : An Amphibian from the Eocene. (Amer. Journ. Sei 



47. March 1919. 217—219. 1 Fig.) 

 JVIoodie, R. L. : Fossil frogs of North America. (Amer. Journ. Sei. 38 



June 1914. 531—536. 8 Fig.) 



