Media type: E-Book; Text Title: Additional description of the genus Zatrachys Cope. Bulletin of the AMNH ; v. 23, article 30. ; Description of the genus Zatrachys Contributor: Case, E. C. (Ermine Cowles), b. 1871. [Author] imprint: New York : Published by order of the Trustees, American Museum of Natural History, 1907 Extent: 588734 bytes Language: English Keywords: Amphibians ; QH1 .A4 vol.23 ; Paleontology -- Permian -- Texas -- Wilbarger County ; Zatrachys apicalis ; Paleontology -- Texas -- Wilbarger County ; art.30 ; Fossil -- Texas -- Wilbarger County Origination: Footnote: Diese Datenquelle enthält auch Bestandsnachweise, die nicht zu einem Volltext führen. Description: p. 665-668 : ill. ; 24 cm. ; Includes bibliographical references.