FossilRange
Timeline

Range chart of 99 dinosaur genera

Each bar spans the ICS stages in which a genus's well-dated fossil records fall. Oldest genera are at the top.

ThecodontosaurusThecodontosaurus: 247.2–192.9 MaPlateosaurusPlateosaurus: 205.7–201.4 MaCoelophysisCoelophysis: 205.7–192.9 MaLufengosaurusLufengosaurus: 201.4–192.9 MaSinosaurusSinosaurus: 201.4–192.9 MaYunnanosaurusYunnanosaurus: 201.4–192.9 MaMassospondylusMassospondylus: 199.5–192.9 MaScelidosaurusScelidosaurus: 199.5–192.9 MaScutellosaurusScutellosaurus: 199.5–192.9 MaDilophosaurusDilophosaurus: 199.5–184.2 MaGryposaurusGryposaurus: 199.5–72.1 MaCetiosaurusCetiosaurus: 168.2–125.77 MaMegalosaurusMegalosaurus: 168.2–113.2 MaMamenchisaurusMamenchisaurus: 165.3–145 MaOmeisaurusOmeisaurus: 165.3–145 MaAllosaurusAllosaurus: 154.8–145 MaApatosaurusApatosaurus: 154.8–145 MaBarosaurusBarosaurus: 154.8–145 MaBrachiosaurusBrachiosaurus: 154.8–145 MaCamarasaurusCamarasaurus: 154.8–145 MaCamptosaurusCamptosaurus: 154.8–145 MaCeratosaurusCeratosaurus: 154.8–145 MaDacentrurusDacentrurus: 154.8–145 MaDicraeosaurusDicraeosaurus: 154.8–145 MaDiplodocusDiplodocus: 154.8–145 MaDryosaurusDryosaurus: 154.8–145 MaGiraffatitanGiraffatitan: 154.8–145 MaNanosaurusNanosaurus: 154.8–145 MaStegosaurusStegosaurus: 154.8–145 MaTorvosaurusTorvosaurus: 154.8–145 MaBrontosaurusBrontosaurus: 149.2–145 MaKentrosaurusKentrosaurus: 149.2–145 MaCoelurusCoelurus: 149.2–113.2 MaPolacanthusPolacanthus: 139.8–121.4 MaValdosaurusValdosaurus: 139.8–121.4 MaIguanodonIguanodon: 139.8–113.2 MaBaryonyxBaryonyx: 132.6–121.4 MaMantellisaurusMantellisaurus: 132.6–113.2 MaPhuwiangosaurusPhuwiangosaurus: 125.77–121.4 MaPsittacosaurusPsittacosaurus: 125.77–100.5 MaAcrocanthosaurusAcrocanthosaurus: 121.4–113.2 MaDeinonychusDeinonychus: 121.4–113.2 MaSauropeltaSauropelta: 121.4–113.2 MaTenontosaurusTenontosaurus: 121.4–113.2 MaCarcharodontosaurusCarcharodontosaurus: 121.4–93.9 MaEolambiaEolambia: 100.5–93.9 MaSpinosaurusSpinosaurus: 100.5–93.9 MaAlectrosaurusAlectrosaurus: 100.5–83.6 MaNeuquensaurusNeuquensaurus: 86.3–66 MaAgujaceratopsAgujaceratops: 83.6–72.1 MaBagaceratopsBagaceratops: 83.6–72.1 MaCentrosaurusCentrosaurus: 83.6–72.1 MaChasmosaurusChasmosaurus: 83.6–72.1 MaCitipesCitipes: 83.6–72.1 MaCorythosaurusCorythosaurus: 83.6–72.1 MaDaspletosaurusDaspletosaurus: 83.6–72.1 MaEuoplocephalusEuoplocephalus: 83.6–72.1 MaGorgosaurusGorgosaurus: 83.6–72.1 MaKritosaurusKritosaurus: 83.6–72.1 MaLambeosaurusLambeosaurus: 83.6–72.1 MaMonocloniusMonoclonius: 83.6–72.1 MaParasaurolophusParasaurolophus: 83.6–72.1 MaPentaceratopsPentaceratops: 83.6–72.1 MaPinacosaurusPinacosaurus: 83.6–72.1 MaProsaurolophusProsaurolophus: 83.6–72.1 MaProtoceratopsProtoceratops: 83.6–72.1 MaStegocerasStegoceras: 83.6–72.1 MaVelociraptorVelociraptor: 83.6–72.1 MaAlbertosaurusAlbertosaurus: 83.6–66 MaAnodontosaurusAnodontosaurus: 83.6–66 MaChirostenotesChirostenotes: 83.6–66 MaDromaeosaurusDromaeosaurus: 83.6–66 MaDryptosaurusDryptosaurus: 83.6–66 MaEdmontoniaEdmontonia: 83.6–66 MaHypacrosaurusHypacrosaurus: 83.6–66 MaOrnithomimusOrnithomimus: 83.6–66 MaPachyrhinosaurusPachyrhinosaurus: 83.6–66 MaPanoplosaurusPanoplosaurus: 83.6–66 MaRhabdodonRhabdodon: 83.6–66 MaSaurornitholestesSaurornitholestes: 83.6–66 MaStenonychosaurusStenonychosaurus: 83.6–66 MaStruthiomimusStruthiomimus: 83.6–66 MaStruthiosaurusStruthiosaurus: 83.6–66 MaThescelosaurusThescelosaurus: 83.6–66 MaTroodonTroodon: 83.6–66 MaZalmoxesZalmoxes: 83.6–66 MaAlamosaurusAlamosaurus: 72.1–66 MaAnkylosaurusAnkylosaurus: 72.1–66 MaEdmontosaurusEdmontosaurus: 72.1–66 MaGallimimusGallimimus: 72.1–66 MaMajungasaurusMajungasaurus: 72.1–66 MaMasiakasaurusMasiakasaurus: 72.1–66 MaPachycephalosaurusPachycephalosaurus: 72.1–66 MaSaurolophusSaurolophus: 72.1–66 MaTarbosaurusTarbosaurus: 72.1–66 MaTelmatosaurusTelmatosaurus: 72.1–66 MaTorosaurusTorosaurus: 72.1–66 MaTriceratopsTriceratops: 72.1–66 MaTyrannosaurusTyrannosaurus: 72.1–66 MaTriassicJurassicCretaceousMiddleLateEarlyMiddleLateEarlyLate251.9 Ma201.4 Ma145 Ma100.5 Ma66 Ma
ThecodontosaurusThecodontosaurus: 247.2–192.9 MaPlateosaurusPlateosaurus: 205.7–201.4 MaCoelophysisCoelophysis: 205.7–192.9 MaLufengosaurusLufengosaurus: 201.4–192.9 MaSinosaurusSinosaurus: 201.4–192.9 MaYunnanosaurusYunnanosaurus: 201.4–192.9 MaMassospondylusMassospondylus: 199.5–192.9 MaScelidosaurusScelidosaurus: 199.5–192.9 MaScutellosaurusScutellosaurus: 199.5–192.9 MaDilophosaurusDilophosaurus: 199.5–184.2 MaGryposaurusGryposaurus: 199.5–72.1 MaCetiosaurusCetiosaurus: 168.2–125.77 MaMegalosaurusMegalosaurus: 168.2–113.2 MaMamenchisaurusMamenchisaurus: 165.3–145 MaOmeisaurusOmeisaurus: 165.3–145 MaAllosaurusAllosaurus: 154.8–145 MaApatosaurusApatosaurus: 154.8–145 MaBarosaurusBarosaurus: 154.8–145 MaBrachiosaurusBrachiosaurus: 154.8–145 MaCamarasaurusCamarasaurus: 154.8–145 MaCamptosaurusCamptosaurus: 154.8–145 MaCeratosaurusCeratosaurus: 154.8–145 MaDacentrurusDacentrurus: 154.8–145 MaDicraeosaurusDicraeosaurus: 154.8–145 MaDiplodocusDiplodocus: 154.8–145 MaDryosaurusDryosaurus: 154.8–145 MaGiraffatitanGiraffatitan: 154.8–145 MaNanosaurusNanosaurus: 154.8–145 MaStegosaurusStegosaurus: 154.8–145 MaTorvosaurusTorvosaurus: 154.8–145 MaBrontosaurusBrontosaurus: 149.2–145 MaKentrosaurusKentrosaurus: 149.2–145 MaCoelurusCoelurus: 149.2–113.2 MaPolacanthusPolacanthus: 139.8–121.4 MaValdosaurusValdosaurus: 139.8–121.4 MaIguanodonIguanodon: 139.8–113.2 MaBaryonyxBaryonyx: 132.6–121.4 MaMantellisaurusMantellisaurus: 132.6–113.2 MaPhuwiangosaurusPhuwiangosaurus: 125.77–121.4 MaPsittacosaurusPsittacosaurus: 125.77–100.5 MaAcrocanthosaurusAcrocanthosaurus: 121.4–113.2 MaDeinonychusDeinonychus: 121.4–113.2 MaSauropeltaSauropelta: 121.4–113.2 MaTenontosaurusTenontosaurus: 121.4–113.2 MaCarcharodontosaurusCarcharodontosaurus: 121.4–93.9 MaEolambiaEolambia: 100.5–93.9 MaSpinosaurusSpinosaurus: 100.5–93.9 MaAlectrosaurusAlectrosaurus: 100.5–83.6 MaNeuquensaurusNeuquensaurus: 86.3–66 MaAgujaceratopsAgujaceratops: 83.6–72.1 MaBagaceratopsBagaceratops: 83.6–72.1 MaCentrosaurusCentrosaurus: 83.6–72.1 MaChasmosaurusChasmosaurus: 83.6–72.1 MaCitipesCitipes: 83.6–72.1 MaCorythosaurusCorythosaurus: 83.6–72.1 MaDaspletosaurusDaspletosaurus: 83.6–72.1 MaEuoplocephalusEuoplocephalus: 83.6–72.1 MaGorgosaurusGorgosaurus: 83.6–72.1 MaKritosaurusKritosaurus: 83.6–72.1 MaLambeosaurusLambeosaurus: 83.6–72.1 MaMonocloniusMonoclonius: 83.6–72.1 MaParasaurolophusParasaurolophus: 83.6–72.1 MaPentaceratopsPentaceratops: 83.6–72.1 MaPinacosaurusPinacosaurus: 83.6–72.1 MaProsaurolophusProsaurolophus: 83.6–72.1 MaProtoceratopsProtoceratops: 83.6–72.1 MaStegocerasStegoceras: 83.6–72.1 MaVelociraptorVelociraptor: 83.6–72.1 MaAlbertosaurusAlbertosaurus: 83.6–66 MaAnodontosaurusAnodontosaurus: 83.6–66 MaChirostenotesChirostenotes: 83.6–66 MaDromaeosaurusDromaeosaurus: 83.6–66 MaDryptosaurusDryptosaurus: 83.6–66 MaEdmontoniaEdmontonia: 83.6–66 MaHypacrosaurusHypacrosaurus: 83.6–66 MaOrnithomimusOrnithomimus: 83.6–66 MaPachyrhinosaurusPachyrhinosaurus: 83.6–66 MaPanoplosaurusPanoplosaurus: 83.6–66 MaRhabdodonRhabdodon: 83.6–66 MaSaurornitholestesSaurornitholestes: 83.6–66 MaStenonychosaurusStenonychosaurus: 83.6–66 MaStruthiomimusStruthiomimus: 83.6–66 MaStruthiosaurusStruthiosaurus: 83.6–66 MaThescelosaurusThescelosaurus: 83.6–66 MaTroodonTroodon: 83.6–66 MaZalmoxesZalmoxes: 83.6–66 MaAlamosaurusAlamosaurus: 72.1–66 MaAnkylosaurusAnkylosaurus: 72.1–66 MaEdmontosaurusEdmontosaurus: 72.1–66 MaGallimimusGallimimus: 72.1–66 MaMajungasaurusMajungasaurus: 72.1–66 MaMasiakasaurusMasiakasaurus: 72.1–66 MaPachycephalosaurusPachycephalosaurus: 72.1–66 MaSaurolophusSaurolophus: 72.1–66 MaTarbosaurusTarbosaurus: 72.1–66 MaTelmatosaurusTelmatosaurus: 72.1–66 MaTorosaurusTorosaurus: 72.1–66 MaTriceratopsTriceratops: 72.1–66 MaTyrannosaurusTyrannosaurus: 72.1–66 MaTriassicJurassicCretaceousLateEarlyLate251.9 Ma201.4 Ma145 Ma66 Ma

By period

Triassic3generaJurassic32generaCretaceous70genera