and bone lost among the chondrostean fishes. Lungs have been retained in dipnoi (lungfish), and many tetrapods (birds, mammals, reptiles, and some amphibians)...
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of Tetrapoda and the lungfishes. Rhipidistia includes Porolepiformes and Dipnoi. Extensive fossilization of lungfishes has contributed to many evolutionary...
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planet. It is one of six extant representatives of the ancient air-breathing Dipnoi (lungfishes) that flourished during the Devonian period (about 413–365 million...
36 KB (4,392 words) - 00:01, 27 May 2024
Patrick M.; Chami, Remigius (January 2009). "A new Cretaceous lungfish (Dipnoi: Ceratodontidae) from the Rukwa Rift Basin, Tanzania". African Natural History...
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Its tooth-bearing premaxillary and maxillary bones are fused as in all Dipnoi. South American lungfish also share an autostylic jaw suspension (where...
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includes most familiar bony fish) Sarcopterygii Actinistia (coelacanths) Dipnoi (lungfish) Tetrapoda Amphibia (amphibians) Amniota Mammalia (mammals) Aves...
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This is an incomplete list that briefly describes vertebrates that were extant during the Campanian, a stage of the Late Cretaceous Period which extended...
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Griman Creek Formation (section Dipnoi)
573–574. Kemp, A. (1997). "Four species of Metaceratodus (Osteichthyes: Dipnoi, Family Ceratodontidae) from Australian Mesozoic and Cenozoic deposits"...
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Sarcopterygii (lobe-finned fish) Subclass Actinistia (coelacanths) Subclass Dipnoi (lungfish, sister group to the tetrapods) † – indicates extinct taxon Some...
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Rodney (2020-05-03). "A New Species of Fossil Lungfish (Osteichthyes: Dipnoi) from the Cretaceous of Australia". Journal of Vertebrate Paleontology....
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Winton Formation (section Dipnoi)
ISSN 1342-937X. Kemp, A (1997). "Four Species of Metaceratodus (Osteichthyes: Dipnoi, Family Ceratodontidae) from Australian Mesozoic and Cenozoic Deposits"...
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their classification into two subclasses: the Rhipidistia (comprising the Dipnoi, or lungfish, and the Tetrapodomorpha, which includes the Tetrapoda) and...
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Tetrapodomorpha, which refers to all animals closer to living tetrapods than to Dipnoi (lungfishes), the next closest group of living animals. Many early tetrapodomorphs...
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Dipnoi (6 species: lungfish) Tetrapoda (>38,000 species, not considered fish: amphibians, reptiles, birds, mammals)...
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three stage life cycle typical of modern members of the group. Lungfish (Dipnoi) were present in freshwater environments of both hemispheres during the...
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Eukaryota Kingdom: Animalia Phylum: Chordata Clade: Sarcopterygii Class: Dipnoi Order: Ceratodontiformes Family: Protopteridae Genus: Protopterus Species:...
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(2001). "A new species of Protopterus and a revision of Ceratodus humei (Dipnoi: Ceratodontiformes) from the Late Cretaceous Mut Formation of eastern Dakhleh...
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Eukaryota Kingdom: Animalia Phylum: Chordata Clade: Sarcopterygii Class: Dipnoi Order: Ceratodontiformes Family: Protopteridae Genus: Protopterus Species:...
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Claeson. 2007. Review of Cretaceous dipnoans from Argentina (Sarcopterygii: Dipnoi) with descriptions of new species. Revista del Museo Argentino de Ciencias...
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during the period as a whole. Lakes and rivers were populated by lungfish (Dipnoi), such as Ceratodus, which are mainly known from the dental plates, abundant...
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lungfishes which lived during the Devonian period. Sarcopterygii (Class) Dipnoi (Subclass) Uranolophina (Order) Uranolophidae (Family) paleontology portal...
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Eukaryota Kingdom: Animalia Phylum: Chordata Clade: Sarcopterygii Class: Dipnoi Order: Ceratodontiformes Family: Protopteridae Peters, 1855 Genus: Protopterus...
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Eukaryota Kingdom: Animalia Phylum: Chordata Clade: Sarcopterygii Class: Dipnoi Order: Ceratodontiformes Family: Protopteridae Genus: Protopterus Species:...
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Largest prehistoric animals (section Lungfish (Dipnoi))
The largest prehistoric animals include both vertebrate and invertebrate species. Many of them are described below, along with their typical range of size...
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the four tetrapod legs." http://www.ucmp.berkeley.edu/vertebrates/sarco/dipnoi.html Berkeley University "the ancestor that amphibians share with reptiles...
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retention of a primitive immunoglobulin heavy chain isotype within the Dipnoi reveals an evolutionary paradox". Proceedings of the National Academy of...
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Eukaryota Kingdom: Animalia Phylum: Chordata Clade: Sarcopterygii Class: Dipnoi Order: Ceratodontiformes Family: Protopteridae Genus: Protopterus Species:...
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