List of years in paleoichthyology |
---|
This list of fossil fish research presented in 2021 is a list of new taxa of jawless vertebrates, placoderms, acanthodians, fossil cartilaginous fishes, bony fishes, and other fishes that were described during the year, as well as other significant discoveries and events related to paleoichthyology that occurred in 2021.
Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
---|---|---|---|---|---|---|---|---|
Gen. et sp. nov | In press | Meng & Gai | A member of Galeaspida belonging to the family Tridensaspidae. Genus includes new species F. liui. | |||||
Gen. et sp. nov | Valid | Liu et al. | A member of Galeaspida belonging to the family Hanyangaspidae. Genus includes new species H. inexpectatus. | |||||
Gen. et sp. nov | Valid | Liu et al. | A member of Galeaspida belonging to the group Eugaleaspidiformes. The type species is J. retrospina. | |||||
Gen. et sp. nov | Valid | Jiang et al. | Early Devonian | A member of Galeaspida. Genus includes new species Q. elaia. | ||||
Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
---|---|---|---|---|---|---|---|---|
Gen. et sp. nov | Valid | Li, Zhu & Zhu in Li et al. | A placoderm closely related to the last common ancestor of bony and cartilaginous fishes. The type species is B. micros. | ![]() | ||||
Gen. et sp. nov | Jobbins et al. | Devonian (Givetian) | A member of Arthrodira belonging to the family Plourdosteidae. The type species is L. ziregensis. | |||||
Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
---|---|---|---|---|---|---|---|---|
Gen. et comb. nov | Valid | Dearden et al. | A new genus for "Vernicomacanthus" waynensis Miles (1973) | |||||
Sp. nov | Valid | Li et al. | ||||||
Nostolepis qujingensis [19] | Sp. nov | Valid | Li et al. | Devonian (Lochkovian) | Xitun Formation | |||
Name | Novelty | Status | Authors | Age | Type locality | Location | Notes | Images |
---|---|---|---|---|---|---|---|---|
Gen. et sp. nov | Vullo et al. | Late Cretaceous (Turonian) | A probable planktivorous shark placed in the new family Aquilolamnidae, of uncertain placement. Possibly a member of Lamniformes. The type species is A. milarcae. | ![]() | ||||
Sp. nov | Valid | Canevet & Lebrun | Miocene | A species of Carcharhinus . | ||||
Sp. nov | Valid | Canevet & Lebrun | Miocene | A species of Carcharhinus. | ||||
Sp. nov | Valid | Cicimurri & Ebersole | A species of Carcharhinus. | |||||
Sp. nov | Valid | Feichtinger et al. | ||||||
Gen. et sp. nov | Valid | Hodnett et al. | A medium-sized ctenacanthiform shark known from a complete skeleton with soft tissue. The type species is D. hoffmanorum. | ![]() | ||||
Gen. et sp. nov | Valid | Stumpf et al. | Late Jurassic (Tithonian) | A member of the family Hybodontidae. The type species is D. maiseyi. | ||||
Gen. et sp. nov | Valid | Li et al. | A member of Euselachii. Genus includes new species F. orientalis. | |||||
Gen. et sp. nov | Valid | Roelofs et al. | Genus includes new species J. ambiguus. | |||||
Gen. et sp. nov | Valid | Li et al. | Triassic (Ladinian–Carnian) | A member of Euselachii. Genus includes new species K. nimaiguensis. | ||||
Gen. et comb. nov | Valid | Ivanov, Duffin & Richter | A member of the family Jalodontidae. Genus includes "Phoebodus" brodiei Woodward (1893) (interpreted by Ivanov, Duffin & Richter, 2021 as a senior synonym of "Phoebodus" keuperinus Seilacher, 1948). | |||||
Gen. et comb. nov | Valid | Greenfield | late Eocene or Cretaceous (uncertain) | A possible member of the family Pseudoscapanorhynchidae. The type species is "Archaeolamna" apophysata Li (1997). | ![]() | |||
Gen. et sp. nov | Valid | Bronson | Carboniferous (Mississippian) | A symmoriiform. The type species is M. ozarkanum. | ||||
Gen. et comb. nov | Valid | Long et al. | Devonian (Emsian) | Cravens Peak Beds | A member of the family Mcmurdodontidae; a new genus for "Mcmurdodus" whitei Turner & Young (1987). | |||
Gen. et sp. nov | Valid | Popov & Shapovalov | Late Jurassic | A chimaera belonging to the family Callorhinchidae. Genus includes new species M. robustus. | ||||
Gen. et sp. nov | Valid | Collareta et al. | A member of Rajiformes, possibly a skate. The type species is N. wardi. | |||||
Sp. nov | Valid | Canevet & Lebrun | Miocene | A species of Negaprion . | ||||
Sp. nov | Valid | Ivanov | ||||||
Gen. et sp. nov | Valid | Lebedev & Popov in Lebedev et al. | Dashkovo Formation | A chimaera. Genus includes new species P. mirabilis. | ||||
Sp. nov | In press | Jambura, Stumpf & Kriwet | Late Cretaceous (Cenomanian) | |||||
Sp. nov | In press | Amadori et al. | ||||||
Gen. et sp. nov | Valid | Ivanov in Ivanov et al. | A member of the family Anachronistidae. Genus includes new species R. lata. | |||||
Gen. et sp. nov | Valid | Li et al. | Triassic (Ladinian–Carnian) | A member of Elasmobranchii of uncertain phylogenetic placement. Genus includes new species R. xingyiensis. | ||||
Sp. nov | Valid | Sharma & Singh | Jaisalmer Formation | Marine hybodont shark | ||||
Strophodus jaisalmerensis [43] | Sp. nov | In press | Kumar et al. | A hybodont shark. | ||||
Sp. nov | Laurito & Valerio | Miocene–Pliocene (Messinian–Piacenzian) | A stingray, a species of Taeniurops . | |||||
Sp. nov | Valid | Luccisano et al. | Early Permian | Autun Basin | ||||
Nom. nov | Valid | Duffin | Late Triassic | A member of Neoselachii; a replacement name for Vallisia Duffin (1982). | ||||
Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
---|---|---|---|---|---|---|---|---|
Gen. et comb. nov | Valid | Taverne & Capasso | Akrabou Formation | A member of the family Pycnodontidae. The type species is A. aldrovandii. | ||||
Sp. nov | Valid | Bakaev in Ivanov et al. | Permian (Roadian) | Cutoff Formation | A member of the family Elonichthyidae. | |||
Sp. nov | Valid | Capasso et al. | Late Cretaceous (Maastrichtian) | A member of Pycnodontiformes. | ||||
Anomoeodus caddoi [70] | Sp. nov | Valid | Suarez et al. | A member of Pycnodontiformes. | ||||
Sp. nov | In press | Díaz-Cruz, Alvarado-Ortega & Cantalice | Late Cretaceous (Campanian) | Angostura Formation | A member of Aulopiformes belonging to the family Dercetidae. | |||
Gen. et sp. nov | Figueroa, Weinschütz & Friedman | Middle Devonian or older | Paraná Basin | An early ray-finned fish. Genus includes new species A. ferox. | ||||
Sp. nov | Valid | Nam, Nazarkin & Bannikov | Middle Miocene | A species of Auxis . | ||||
Gen. et sp. nov | In press | Hacker & Shimada | A member of Ichthyodectiformes. Genus includes new species B. carteri. | |||||
Gen. et comb. nov | Valid | Schwarzhans, Milàn & Carnevale | Kerteminde Marl | A member of the family Macrouridae. The type species is "Hymenocephalus" rosenkrantzi Schwarzhans (2003). | ||||
Gen. et comb. nov | Valid | Taverne & Capasso | A member of the family Pycnodontidae. The type species is "Proscinetes" pillae Capasso (2007). | |||||
Gen. et sp. nov | Valid | Štamberg & Steyer | Permian | Brive Basin | A pygopterid. Genus includes new species B. chantepieorum. | |||
Sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | A species of Capromimus . | ||||
Sp. nov | In press | Newman et al. | Devonian (Givetian) | |||||
Gen. et sp. nov | Valid | Cantalice, Than-Marchese & Villalobos-Segura | A member of Acanthopterygii of uncertain phylogenetic placement. Genus includes new species C. alvaradoi. | |||||
Sp. nov | Valid | Murray & Holmes | Late Eocene | A species of Clarotes . | ||||
Sp. nov | Valid | López-Arbarello & Ebert | A member of Chondrostei belonging to the family Coccolepididae. | |||||
Sp. nov | Valid | Su, Chang & Chen | Miocene | Xiacaowan Formation | A species of Ctenopharyngodon . | |||
Sp. nov | Valid | Su, Chang & Chen | Miocene | Xiejia Formation | A species of Ctenopharyngodon. | |||
Gen. et sp. nov | Valid | Su, Chang & Chen | Ulanbulage Formation | A member of the family Cyprinidae belonging to the subfamily Squaliobarbinae. The type species is D. saintjaquensis. | ||||
Gen. et sp. nov | In press | Abu El-Kheir et al. | Late Cretaceous (Maastrichtian) | A member of Pycnodontiformes. Genus includes new species D. tavernensis. | ||||
Sp. nov | Valid | Ebert | Late Jurassic (Kimmeridgian) | A member of Ophiopsiformes. | ||||
Gen. et sp. nov | Valid | Su, Chang & Chen | Oligocene | Dongying Formation | A member of the family Cyprinidae belonging to the subfamily Squaliobarbinae. The type species is E. liui. | |||
Gen. et sp. nov | In press | Wick | Late Cretaceous (Campanian) | A member of Characiformes. Genus includes new species E. malateres. | ||||
Sp. nov | Valid | Ma, Xu & Geng | A member of the family Colobodontidae. | |||||
Gen. et sp. nov | Valid | Taverne | Late Cretaceous (Santonian) | A lanternfish. The type species is G. sorbinii. | ||||
Gen. et sp. nov | Valid | Chen et al. | A member of Clupeomorpha belonging to the group Ellimmichthyiformes. The type species is G. superstes. | |||||
Gen. et sp. nov | Valid | Reichenbacher & Bannikov | Miocene | A member of the family Gobiidae. The type species is K. prikryli. | ||||
Nom. nov | Valid | Schultze in Schultze et al. | A replacement name for Kellia Kazantseva-Selezneva (1980). | |||||
Gen. et sp. nov | Valid | Přikryl | Oligocene–early Miocene | A deep-sea smelt. The type species is K. brzobohatyi. | ||||
Nom. nov | Valid | Schultze in Schultze et al. | A replacement name for Neuburgia Kazantseva-Selezneva (1980). | |||||
Nom. nov | Valid | Schultze in Schultze et al. | Triassic | A replacement name for Oshia Sytchevskaya (1999). | ||||
Gen. et sp. nov | Valid | Taverne | A member of the family Pantodontidae. The type species is P. vandersypeni. | |||||
Gen. et sp. nov | Valid | Taverne | Late Cretaceous (Cenomanian) | A member of the family Pantodontidae. The type species is P. haqelensis. | ||||
Sp. nov | Valid | Xu | Middle Triassic (Anisian) | Guanling Formation | A member of Neopterygii belonging to the group Louwoichthyiformes. | |||
Gen. et sp. nov | Valid | Taverne | Late Cretaceous (Cenomanian) | A member of the family Pantodontidae. The type species is P. libanicus. | ||||
Sp. nov | Valid | Bannikov | Miocene | A member of Perciformes belonging to the group Stromateoidei. | ||||
Gen. et comb. nov | Valid | Nazarkin & Bannikov | Miocene | A member of Percoidei of uncertain phylogenetic placement; a new genus for "Pentaceros" sakhaliniсus Gretchina (1975). | ||||
Gen. et sp. nov | In press | Wick | Late Cretaceous (Campanian) | Aguja Formation | A member of Characiformes. Genus includes new species P. laramidensis. | |||
Sp. nov | Valid | Kevrekidis, Arratia & Reichenbacher in Kevrekidis et al. | Late Miocene | A member of the family Clupeidae. | ||||
Gen. et sp. nov | Valid | Reichenbacher & Bannikov | Miocene | A member of the family Gobiidae. The type species is P. manfredi. | ||||
Sp. nov | Valid | Ren & Xu | Middle Triassic (Anisian) | |||||
Gen. et sp. nov | Valid | Yabumoto & Nazarkin | Late Miocene | Koshikawa Formation | A member of the family Scorpaenidae. Genus includes new species R. sakurai. | |||
Gen. et sp. et comb. nov | Valid | Reichenbacher & Bannikov | Miocene | A member of the family Gobiidae. The type species is S. compactus; genus also includes "Hesperichthys" iugosus Schwarzhans, Brzobohatý & Radwańska (2020). | ||||
Sp. nov | Valid | Renesto, Magnani & Stockar | ||||||
Gen. et comb. nov | Valid | Liu | Early Eocene | A Catostomidae sucker. | ||||
Gen. et 2 sp. nov | Valid | Reichenbacher & Bannikov | Miocene | A member of the family Gobiidae. The type species is Y. decoratus; genus also includes Y. naslavcensis. | ||||
Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
---|---|---|---|---|---|---|---|---|
Sp. nov | Schwarzhans & Nielsen | Early Miocene | A species of Achirus . | |||||
Sp. nov | Schwarzhans & Nielsen | Early Miocene | Lacui Formation | A species of Achirus. | ||||
Sp. nov | Schwarzhans & Nielsen | Early Miocene | Lacui Formation | A species of Agonopsis . | ||||
Aphanolebias bettinae [104] | Sp. nov | In press | Bradić-Milinović, Rundić & Schwarzhans | Miocene | ![]() | A member of the family Valenciidae. | ||
Archaemacruroides vanknippenbergi [105] | Sp. nov | In press | Schwarzhans & Jagt | Late Cretaceous (Maastrichtian) | Maastricht Formation | ![]() | A member of Gadiformes of uncertain phylogenetic placement. | |
Ariosoma mesohellenica [106] | Sp. nov | Valid | Agiadi, Koskeridou & Thivaiou | Miocene (Aquitanian) | ![]() | A species of Ariosoma . | ||
Chiloconger chilensis [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | ![]() | A species of Chiloconger . | ||
Citharichthys parvisulcus [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Ipún beds Lacui Formation | ![]() | A species of Citharichthys . | ||
Citharichthys vergens [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Lacui Formation Navidad Formation | ![]() | A species of Citharichthys. | ||
Coelorinchus fidelis [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Ipún Beds Lacui Formation | ![]() | A species of Coelorinchus . | ||
Coelorinchus rapelanus [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | ![]() | A species of Coelorinchus. | ||
Cottunculus primaevus [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Lacui Formation Navidad Formation | ![]() | A species of Cottunculus . | ||
Cretaserranus [105] | Gen. et sp. nov | In press | Schwarzhans & Jagt | Late Cretaceous (Maastrichtian) | Maastricht Formation | ![]() | A member of Perciformes, possibly belonging to the family Serranidae. Genus includes new species C. maastrichtensis. | |
Gnathophis elongatus [106] | Sp. nov | Valid | Agiadi, Koskeridou & Thivaiou | Miocene (Aquitanian) | ![]() | A species of Gnathophis . | ||
Gnathophis quinzioi [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | ![]() | A species of Gnathophis. | ||
Gobiosoma? axsmithi [107] | Sp. nov | Valid | Ebersole, Cicimurri & Stringer | Oligocene (Rupelian) | Byram Formation | ![]() ( ![]() | A member of the family Gobiidae. | |
Hellenigobius [108] | Gen. et sp. et comb. nov | Valid | Schwarzhans, Agiadi & Thivaiou | Miocene | ![]() | A member of the subfamily Gobionellinae. The type species is H. praeschismatus; genus also includes "Pomatoschistus" bunyatovi Bratishko et al. (2015). | ||
Klincigobus haraldahnelti [104] | Sp. nov | In press | Bradić-Milinović, Rundić & Schwarzhans | Miocene | ![]() | A member of the family Gobiidae. | ||
Kuhlia orientalis [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Lacui Formation Navidad Formation | ![]() | A flagtail. | ||
Lampanyctus ipunensis [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Ipún beds | ![]() | A species of Lampanyctus . | ||
Larimichthys koae [109] | Sp. nov | In press | Lin & Chien | Late Miocene | Tapu Formation | ![]() | A species of Larimichthys . | |
Lepophidium chonorum [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Lacui Formation Navidad Formation | ![]() | A species of Lepophidium . | ||
Lepophidium mapucheorum [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | ![]() | A species of Lepophidium. | ||
Maurolicus brevirostris [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | ![]() | A species of Maurolicus . | ||
Navidadichthys [78] | Gen. et sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | ![]() | Possibly a member of the family Prototroctidae. The type species is N. mirus. | ||
Nezumia epuge [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Lacui Formation Navidad Formation | ![]() | A species of Nezumia . | ||
Nibea chaoi [109] | Sp. nov | In press | Lin & Chien | Late Miocene | Tapu Formation | ![]() | A species of Nibea . | |
Paracarapus [78] | Gen. et sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | ![]() | A pearlfish. The type species is P. chilensis. | ||
Physiculus pichi [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | ![]() | A species of Physiculus . | ||
Plesiogobius [108] | Gen. et sp. et comb. nov | Valid | Schwarzhans, Agiadi & Thivaiou | Miocene (Aquitanian) | ![]() | A member of the family Gobiidae belonging to the subfamily Gobiinae. The type species is P. felliensis. | ||
Polyipnus bandeli [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | ![]() | A species of Polyipnus . | ||
Pseudonus humilis [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Ipún beds Navidad Formation | ![]() | A species of Pseudonus . | ||
Pterothrissus transpacificus [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | ![]() | A species of Pterothrissus . | ||
Pythonichthys panulus [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Lacui Formation | ![]() | A species of Pythonichthys . | ||
Rhinocephalus cretaceus [105] | Sp. nov | In press | Schwarzhans & Jagt | Late Cretaceous (Maastrichtian) | Maastricht Formation | ![]() | A member of the family Merlucciidae. | |
Rhynchoconger chiloensis [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | ![]() | A species of Rhynchoconger . | ||
Severnichthus [110] [111] | Gen. et sp. nov | In press | Stringer & Schwarzhans | Late Cretaceous (Maastrichtian) | Severn Formation | ![]() ( ![]() | Possibly a member of Polymixiiformes. Genus includes new species S. bourdoni. | |
Sirembola supersa [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Lacui Formation | ![]() | A cusk-eel. | ||
Spectrunculus sparsus [78] | Sp. nov | Schwarzhans & Nielsen | Early Miocene | Navidad Formation | ![]() | A species of Spectrunculus . | ||
Taosciaena [109] | Gen. et 2 sp. nov | In press | Lin & Chien | Late Miocene | Tapu Formation | ![]() | A member of the family Sciaenidae. The type species is T. jiangi; genus also includes T. hui. | |
Toxopyge vracevicensis [104] | Sp. nov | In press | Bradić-Milinović, Rundić & Schwarzhans | Miocene | ![]() | A member of the family Gobiidae. |
Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images |
---|---|---|---|---|---|---|---|---|
Sp. nov | Valid | Wang et al. | Announced in 2021; the final version of the article naming it was published in 2022. | |||||
Sp. nov | Valid | Downs, Barbosa & Daeschler | ||||||
{{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: DOI inactive as of July 2025 (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: DOI inactive as of July 2025 (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link){{cite journal}}
: CS1 maint: article number as page number (link)