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Varasichthyidae
Crossognathiformes is an extinct order of ray-finned fish that lived from the Late Jurassic to the Eocene. Its phylogenetic placement is disputed; some authors have recovered it as part of the teleost stem group, while others place it in a basal position within crown group Teleostei. Classification Order Crossognathiformes Taverne, 1989 * '' Bavarichthys'' Arratia & Tischlinger, 2010 * '' Kradimus'' Veysey ''et al.'', 2020 * Family Varasichthyidae Arratia, 1981 ** ''Bobbichthys'' Arratia, 1986 ** ''Domeykos'' Arratia & Schultze, 1985 ** ''Luisichthys'' White, 1942 ** ''Protoclupea'' Arratia ''et al.'', 1975 ** ''Varasichthys'' Arratia, 1981 * Family Chongichthyidae Arratia, 1982 ** ''Chongichthys'' Arratia, 1982 * Suborder Crossognathoidei Taverne, 1989 ** Family Crossognathidae Woodward, 1901 psopelicidae Romer, 1966; Syllaemidae Cragin, 1901; Pelecorapidae Cragin, 1901*** ''Apsopelix'' Cope, 1871 Helmintholepis.html" ;"title="'Helmintholepis">'Helmintholepis'' Cockerell, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protoclupea
''Protoclupea'' is an extinct genus of ray-finned fish that lived from the Oxfordian to the early Tithonian stage of the Late Jurassic epoch. It contains one species, ''Protoclupea chilensis'', fossils of which have been found in the Domeyko Range of Antofagasta Region, northern Chile. The genus has been placed in the family Varasichthyidae together with the genera '' Bobbichthys'', '' Domeykos'', ''Luisichthys'' and ''Varasichthys ''Varasichthys'' is an extinct genus of ray-finned fish that lived during the Oxfordian stage of the Late Jurassic epoch. It contains one species, ''Varasichthys ariasi'', fossils of which have been found in the Domeyko Range of Antofagasta R ...''. References Crossognathiformes Late Jurassic fish Oxfordian genera Tithonian genera Jurassic fish of South America Jurassic Chile Fossils of Chile Fossil taxa described in 1975 {{jurassic-fish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Varasichthys
''Varasichthys'' is an extinct genus of ray-finned fish that lived during the Oxfordian stage of the Late Jurassic epoch. It contains one species, ''Varasichthys ariasi'', fossils of which have been found in the Domeyko Range of Antofagasta Region, northern Chile. It has been placed in the family Varasichthyidae together with the genera '' Bobbichthys'', '' Domeykos'', ''Luisichthys ''Luisichthys'' is an extinct genus of ray-finned fish that lived in what is now Cuba from the Oxfordian to the early Tithonian stage of the Late Jurassic The Late Jurassic is the third epoch of the Jurassic Period, and it spans the geologic ...'' and '' Protoclupea''. References Crossognathiformes Prehistoric ray-finned fish genera Oxfordian genera Late Jurassic fish Jurassic fish of South America Jurassic Chile Fossils of Chile Fossil taxa described in 1981 {{jurassic-fish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhacolepis
''Rhacolepis'' is an extinct genus of ray-finned fish from the Cretaceous Santana Formation of Brazil. Complete fossilised heart The heart is a muscular organ in most animals. This organ pumps blood through the blood vessels of the circulatory system. The pumped blood carries oxygen and nutrients to the body, while carrying metabolic waste such as carbon dioxide to t ...s from this species have been recovered. References Crossognathiformes Prehistoric ray-finned fish genera Cretaceous bony fish Prehistoric fish of South America Cretaceous Brazil Fossils of Brazil Romualdo Formation Fossil taxa described in 1843 Taxa named by Louis Agassiz {{Crossognathiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greenwoodella
''Greenwoodella'' is an extinct genus of prehistoric bony fish Osteichthyes (), popularly referred to as the bony fish, is a diverse superclass of fish that have skeletons primarily composed of bone tissue. They can be contrasted with the Chondrichthyes, which have skeletons primarily composed of cartilag .... References External links Bony fish in the online Sepkoski Database Crossognathiformes Prehistoric ray-finned fish genera Cretaceous bony fish Early Cretaceous fish {{Crossognathiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goulmimichthys
''Goulmimichthys'' is an extinct genus of ray-finned fishes in the family Pachyrhizodontidae. The genus, first described by Cavin in 1995,''Goulmimichthys'' at .orgCavin, 1995, p.1049 is known from various age formations. The ''G. arambourgi'' from the Akrabou Formation in the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elopopsis
''Elopopsis'' is an extinct genus of prehistoric bony fish that lived from the Cenomanian to Campanian. See also * Prehistoric fish * List of prehistoric bony fish A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College Albert A. List College of Jewish Studies, known simply as List College, is the undergraduate school of the J ... References Late Cretaceous fish Crossognathiformes Extinct animals of North America Prehistoric ray-finned fish genera {{cretaceous-fish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Notelops
''Notelops'' is an extinct genus of prehistoric ray-finned fish. See also * Prehistoric fish * List of prehistoric bony fish A ''list'' is any set of items in a row. List or lists may also refer to: People * List (surname) Organizations * List College Albert A. List College of Jewish Studies, known simply as List College, is the undergraduate school of the J ... References Elopiformes Prehistoric ray-finned fish genera Cretaceous bony fish Early Cretaceous fish Fossils of Mexico Fossil taxa described in 1901 {{elopiformes-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crossognathus
''Crossognathus'' is an extinct genus of prehistoric ray-finned fish Actinopterygii (; ), members of which are known as ray-finned fishes, is a class of bony fish. They comprise over 50% of living vertebrate species. The ray-finned fishes are so called because their fins are webs of skin supported by bony or hor .... References Early Cretaceous fish Cretaceous bony fish Crossognathiformes Prehistoric fish of Europe Prehistoric ray-finned fish genera {{Cretaceous-fish-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
