| List of years in reptile paleontology | 
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This list of fossil reptiles described in 2024 is a list of new taxa of fossil reptiles that were described during the year 2024, as well as other significant discoveries and events related to reptile paleontology that occurred in 2024.
| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images | 
|---|---|---|---|---|---|---|---|---|
Sp. nov  | Valid  | Longrich et al.  | ||||||
Gen. et sp. nov  | In press  | Carvalho & Santucci  | Early Cretaceous (Aptian)  | A member of Polyglyphanodontia. The type species is C. pachysymphysealis. Announced in 2023; the final article version will be published in 2024.  | ||||
Gen. et sp. nov  | Valid  | Daza et al.  | Cretaceous (Albian/Cenomanian)  | Burmese amber  | A skink. The type species is E. zedi.  | |||
Sp. nov  | In press  | Shaker et al.  | Late Cretaceous (Maastrichtian)  | A mosasaur belonging to the subfamily Halisaurinae. Announced in 2023; the final article version will be published in 2024. | ||||
Gen. et sp. nov  | Croghan et al.  | Oligocene (Rupelian)  | A member of Booidea of uncertain affinities. The type species is H. breithaupti.  | |||||
| Khinjaria [6] | Gen. et sp. nov | In press | Longrich et al. | Late Cretaceous (Maastrichtian) | Ouled Abdoun Basin | A mosasaur belonging to the subfamily Plioplatecarpinae. The type species is K. acuta. | ||
| Segurasaurus [7] | Gen. et comb. nov | Berrocal-Casero et al. | Late Cretaceous (Cenomanian) | Tentúgal Formation | A member of Pythonomorpha. The type species is "Carentonosaurus" soaresi. | |||
| Terastiodontosaurus [8] | Gen. et sp. nov | Valid | Georgalis & Smith in Georgalis et al. | Eocene (Ypresian-Lutetian) | An amphisbaenian in the family Trogonophidae. The type species is T. marcelosanchezi. | |||
| Vasuki [9] | Gen. et sp. nov | Valid | Datta & Bajpai | Middle Eocene (Lutetian) | Naredi Formation | A member of Madtsoiidae. The type species is V. indicus. |   | |
Sp. nov  | Valid  | Rivera-Sylva et al.  | Late Cretaceous (Turonian-Coniacian)  | A mosasaur belonging to the subfamily Plioplatecarpinae. Announced in 2023; the final article version was published in 2024.  | 
| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images | 
|---|---|---|---|---|---|---|---|---|
| Argovisaurus [42] | Gen. et sp. nov | Miedema et al. | Middle Jurassic (Bajocian-Bathonian) | Hauptrogenstein Formation | An ichthyosaur closely related to Ophthalmosauria. The type species is A. martafernandezi. |   | ||
Gen. et sp. nov  | Valid  | Lomax et al.  | Late Triassic (Rhaetian)  | Possibly a member of the family Shastasauridae. The type species is I. severnensis.  | ||||
Sp. nov  | Valid  | Fang, Wolniewicz & Liu  | Middle Triassic (Anisian)  | |||||
| Platypterygius elsuntuoso [45] | Sp. nov | Fonseca, Cabra, & Camacho | Early Cretaceous (Barremian) | Paja Formation | ||||
| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images | 
|---|---|---|---|---|---|---|---|---|
Sp. nov  | Hu, Li, & Liu  | |||||||
Gen. et sp. nov  | Valid  | Sachs, Eggmaier & Madzia  | A basal plesiosauroid. The type species is F. brevispinus.  | |||||
| Marambionectes [66] | Gen. et sp. nov | O'Gorman et al. | Late Cretaceous (Maastrichtian) | Lopez de Bertodano Formation | Antarctica | An elasmosaurid. The type species is M. molinai. |   | |
Gen. et comb. nov  | In press  | Clark, O'Keefe, & Slack  | A polycotylid. The type species is "Dolichorhynchops" bonneri. Announced in 2023; the final article version will be published in 2024.  |   | ||||
Gen. et comb. nov  | In press  | Clark, O'Keefe, & Slack  | Late Cretaceous (Turonian)  | A polycotylid. The type species is "Dolichorhynchops" tropicensis. Announced in 2023; the final article version will be published in 2024.  | ||||
Gen. et sp. nov  | In press  | Clark, O'Keefe, & Slack  | Late Cretaceous (Campanian)  | A polycotylid. The type species is U. specta. Announced in 2023; the final article version will be published in 2024.  | 
| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images | 
|---|---|---|---|---|---|---|---|---|
Sp. nov  | Valid  | Hutchison & Westgate  | Eocene  | |||||
Gen. et sp. nov  | Sarda & Maniel  | Late Cretaceous  | A member of the family Chelidae. The type species is B. mansillai.  | |||||
Sp. nov  | Pappa et al.  | Miocene  | ||||||
Sp. nov  | Delfino et al.  | Pliocene  | Langebaanweg fossil site  | A tortoise, a species of Chersina .  | ||||
Sp. nov  | Valid  | Joseph-Ouni, Yayes & McCord  | Miocene  | A species of Elseya .  | ||||
Sp. nov  | Valid  | Joseph-Ouni, Yayes & McCord  | Miocene  | A species of Elseya.  | ||||
Gen. et sp. nov  | Agnolín, Aranciaga-Rolando & Ortiz  | Late Cretaceous (Maastrichtian)  | A member of the family Chelidae. The type species is I. batrachomorpha.  | |||||
Gen. et. sp. nov  | Valid  | Pérez-García & Antunes  | A pancheloniid turtle. The type species is L. emilianoi  | |||||
Sp. nov  | Valid  | Ferreira et al.  | Late Pleistocene-Early Holocene  | A podocnemidid turtle. A giant extinct species of Peltocephalus , represented today only by P. dumerilianus.  |   | |||
Gen. et sp. nov  | Valid  | Zvonok, Panteleev & Danilov  | Eocene (Bartonian)  | A pan-cheloniid. The type species is P. shorymensis.  | ||||
Gen. et sp. nov  | Valid  | Ke et al.  | Late Cretaceous (Maastrichtian)  | A member of the family Nanhsiungchelyidae. The type species is X. yingliangi.  | ||||
| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images | 
|---|---|---|---|---|---|---|---|---|
Gen. et sp. nov  | Sues, Spiekman & Schoch  | Middle Triassic (Anisian)  | A non-archosaurian archosauriform. The type species is M. angustifrons.  | |||||
| Name | Novelty | Status | Authors | Age | Type locality | Country | Notes | Images | 
|---|---|---|---|---|---|---|---|---|
Gen. et sp. nov  | Valid  | Agnolín et al.  | Late Cretaceous (Maastrichtian)  | A sphenodontid rhynchocephalian. The type species is A. mineri. Announced in 2023; the final article version was published in 2024.  | ||||
Gen. et sp. nov  | Valid  | Silva-Neves et al.  | Late Triassic (Carnian)  | A member of the family Procolophonidae belonging to the subfamily Leptopleuroninae. The type species is C. primus.  | ||||
Gen. et sp. nov  | Kligman, Sues & Melstrom  | Late Triassic (Carnian)  | A small-bodied reptile of uncertain affinities. The type species is I. virginiensis.  | |||||
Gen. et sp. nov  | Valid  | Reisz, Chatterjee & Modesto  | Late Permian  | Kundarum Formation  | A member of the family Captorhinidae belonging to the subfamily Moradisaurinae. The type species is I. kuttyi.  | |||
Gen. et sp. nov  | Valid  | Reisz, Rowe & Bevitt  | Permian (Sakmarian)  | A member of the family Acleistorhinidae. The type species is K. conodentatus.  | ||||
Gen. et sp. nov  | Valid  | Burch et al.  | Late Triassic (Norian)  | Chinle Formation  | A diapsid reptile of uncertain affinities. The type species is M. sonselaensis.  | |||
| Notosphenos [133] | Gen. et sp. nov | Agnolín et al. | Late Cretaceous (Maastrichtian) | Chorrillo Formation | A sphenodontid rhynchocephalian. The type species is N. finisterre. | |||
Sp. nov  | Jenkins et al.  | Late Triassic  | Chinle Formation | |||||
| Parvosaurus [135] | Gen. et sp. nov | Freisem et al. | Late Triassic (Norian) | Arnstadt Formation | A rhynchocephalian. The type species is P. harudensis. |   | ||
Gen. et comb. nov  | Valid  | Jung & Sues  | Permian (Kungurian)  | A member of the family Captorhinidae belonging to the subfamily Moradisaurinae. The type species is "Captorhinikos" chozaensis Olson (1954).  |   | |||
| Threordatoth [137] | Gen. et sp. nov | Valid | Meade et al. | Late Triassic (Carnian–Norian) | Cromhall Quarry | A leptopleuronine procolophonid. The type species is T. chasmatos. | ||
Gen. et sp. nov  | Pugh et al.  | Late Triassic (Norian)  | Garita Creek Formation | A member of Drepanosauromorpha. The type species is U. onyx.  | ||||