Part 5

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1929. Notizen zur Morphologie und Stammesgeschichte der Wirbeltiere. 15. Dreissig Thesen ueber Wirbelsaeule und Rippen, insbesondere bei den Tetrapoden. Zool. Jahrb., 50:581-600.

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1922. The phylogeny of the Salientia; I. The osteology and the thigh musculature; their bearing on classification and phylogeny. Bull. Amer. Mus. Nat. Hist., 46:1-87.

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Romer, A. S.

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Saeve-Soederbergh, G.

1934. Some points of view concerning the evolution of the vertebrates and the classification of this group. Arkiv foer Zoologi, 26A:1-20.

Stadtmueller, F.

1936. Kranium und Visceralskelett der Stegocephalen und Amphibien. In: Handbuch der vergleichenden Anatomie der Wirbeltiere, by L. Bolk et al., 4:501-698.

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