EditorialSclerocephalus haeuseri (Actinodon), Keraterpeton galvani (Ceraterpeton), Archegosaurus decheni, Phlegethontia longissima (Dolichosoma), and head of Loxomma under ferns. Amphibians of the coal forest and Permian periods. Illustration by J. Smit from H....
EditorialExtinct amphibians: Actinodon, Keraterpeton galvani, Archegosaurus decheni, legless Phlegethontia linearis and head of Loxomma allmanni. Amphibians of the Coal Forest period. (Carboniferous). Print after an illustration by Joseph Smit from Henry Nevill...
EditorialPart of fossil skeleton of a Labyrinthodon, Archegosaurus decheni, from the Permian, Saarbruch. The snout is incomplete. The three ventral plates are seen near the head. Engraving after an illustration by Hermann von Meyer from Henry Neville Hutchinson...
EditorialSclerocephalus haeuseri (Actinodon), Keraterpeton galvani (Ceraterpeton), Archegosaurus decheni, Phlegethontia longissima (Dolichosoma), and head of Loxomma under ferns. Amphibians of the coal forest and Permian periods. Illustration by J. Smit from H....