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Von Mayer originally described this chimaera under the name Ischyodus avitus. Elasmodectes avitus, a cartilaginous fish, is conspicuous for its sparsely ossified skeleton. There is a nuchal spine behind the head; the dorsal fin begins just behind the nuchal spine and extends to the tail. Elasmodectes seems to have possessed a skin or only very thin scales, which seems to be almost impossible to preserve. The Skull is presenting its dosal view. Reverence: WOODWARD, A.S. (1891) Catalogue of the fossil fishes in the British Museum (Natural History). Part II. containing the Elasmobranchii (Acanthodii). Holocephali, Ichthyodorulites, Ostracodermi, Dipnoi, and Teleostomi (Crossopterygii and chondrostean Actinopterygii). XLIV + 567 pp. (Taylor & Francis), London. SCHWEIZER, R. (1964) Die Elasmobranchier und Holocephalen aus den Nusplinger Plattenkalken. Palaeontographica, Abt. A, 123 (123): 58–110, 15 fig., pl. 7–12. POPOV, E.V. & DUFFIN, C. & TISCHLINGER, H. & ATUCHIN, A. (2013) Reconstructions of the German Plattenkalk (Late Jurassic) chimaeroid fishes (Holocephali, Chimaeroidei). Abstract. In: SCHWARZ, C. & KRIWET, J. (editors): 6th International Meeting on Mesozoic Fishes – Diversification and Diversity Patterns, Vienna, Austria August 4th–10th, 2013: 56 E. Popov (2014): A revision of the Late Mesozoic chimaeroid genus Elasmodectes (Holocephali, Chimaeroidei) [Poster] Conference: 74th Annual Meeting, Society of Vertebrate Paleontology, November 5-8, 2014, Berlin, Germany At: Estrel Berlin, Germany
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Elasmodectes avitus VON MEYER, 1862 - a long-nosed chimaera
oilshale posted a gallery image in Member Collections
From the album: Vertebrates
Elasmodectes avitus VON MEYER, 1862 a Rhinochimaeridae - a long-nosed chimaera Late Jurassic Tithonian Painten Bavaria Germany Elasmodectes reconstruction- 1 comment
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