Cladoselache - Wikipedia
Cladoselache is an extinct genus of shark -like chondrichthyan (cartilaginous fish) from the Late Devonian (Famennian) of North America. It was similar in body shape to modern lamnid sharks (such as mako sharks and the great white shark), but was not closely related to lamnids or to any other modern (selachian) shark.
Broad snouted cladoselachian with sensory specialization at the …
2023年3月28日 · Key details of the dentition, jaws, and pectoral skeleton are shared with the iconic genus Cladoselache. Phylogenetic analyses place the family Cladoselachidae as the sister group of symmoriiforms and these groups as sister group of the holocephalans.
Cladoselachidae - Wikipedia
Cladoselachidae is an extinct family of cartilaginous fishes closely related to, and possibly nested within, Symmoriiformes. [1] They are characterized by having an elongated body with a spine in each of the two dorsal fins. In 2023, a paper describing a new cladoselachian, Maghriboselache found that it, and Cladoselache, were the only members of …
Cladoselache - Prehistoric Wildlife
Cladoselache is often hailed as the first true shark form to enter the fossil record, and although Cladoselache has a number of features that are different to the sharks that we know today, you can still see a basic fusiform body plan. One thing that makes Cladoselache stand out however is the lack of 'claspers ...
Cladoselache | Fossil Wiki - Fandom
Cladoselache is one of the best known of the early sharks in part to the well preserved fossils that were discovered on the 'Cleveland Shale' on the south shore of Lake Erie. In addition to the skeleton, the fossils were so well-preserved that they included traces of skin, muscle fibers, and internal organs, such as the kidneys. [1] Contents.
Pectoral Fin of the Paleozoic Shark, Cladoselache: New ... - BioOne
A specimen of Cladoselache held in the collection of the Cleveland Museum of Natural History (CMNH; Cleveland, Ohio, U.S.A.) has a complete pectoral fin with unambiguous morphology that differs from previous reconstructions.
Cladoselache - Furman University
Cladoselache. Cladoselache are one of the most well-known early sharks, and they resemble the modern mackerel shark (Martin 2003). They lived in the warmer waters over eastern North America (Miller 2000) and their fossils were first found in the Cleveland Shale.
Ancient Sharks - elasmo-research.org
Cladoselache was something of an oddball among ancient sharks. A four-foot (1.2-metre) long inhabitant of late Devonian seas (about 370 million years ago), it exhibited a strange combination of ancestral and derived characteristics.
Cladoselache - mindat.org
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Cladoselache - PaleoCodex
Cladoselache is one of the best known of the early sharks in part due to the well preserved fossils that were discovered in the Cleveland Shale on the south shore of Lake Erie. In addition to the skeleton, the fossils were so well preserved that they included traces of skin, muscle fibres, and internal organs, such as the kidneys.
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