List of All Dinosaurs We Have Written About

List with links to all the Dinosaurs we have covered so far sorted according to the group it belonged to. Included in the list is the Period it existed and the time it is believed to have lived.

Ankylosauria Dinosaurs

DinosaurPeriodMYA
AnkylosaurusLate Cretaceous83.5-66
AnodontosaurusLate Cretaceous83.5-66
AntarctopeltaLate Cretaceous80-70
CedarpeltaEarly Cretaceous125-100.5
EuoplocephalusLate Cretaceous83.5-66
GargoyleosaurusLate Jurassic155.7-145
GastoniaEarly Cretaceous139.8-100.5
GobisaurusLate Cretaceous125-89.8
HylaeosaurusEarly Cretaceous145-109
PanoplosaurusLate Cretaceous83.5-66
PinacosaurusLate Cretaceous145-72.1
PolacanthusEarly Cretaceous145-99.6
SaichaniaLate Cretaceous83.5-72.1
ScelidosaurusEarly Jurassic196.5-183

Ceratopsian Dinosaurs

DinosaurPeriodMYA
AchelousaurusLate Cretaceous83.5-72.1
AnchiceratopsLate Cretaceous70.6-66
AquilopsEarly Cretaceous109-99.6
ArchaeoceratopsEarly Cretaceous125-109
ArrhinoceratopsLate Cretaceous71.5 – 70.6
AuroraceratopsEarly Cretaceous112-109
AvaceratopsLate Cretaceous83.5-70.6
BravoceratopsLate Cretaceous72.1-66
CentrosaurusLate Cretaceous83.5-72.1
CerasinopsLate Cretaceous83.6-72.1
ChasmosaurusLate Cretaceous83.5 – 72.1
ChaoyangsaurusLate Jurassic155.7-132.9
DiabloceratopsLate Cretaceous83.5-70.6
EiniosaurusLate Cretaceous83.6-72.1
GraciliceratopsLate Cretaceous100.5-83.6
PachyrhinosaurusLate Cretaceous72.1-66
PentaceratopsLate Cretaceous83.5-70.6
ProtoceratopsLate Cretaceous145-70.6
PsittacosaurusEarly Cretaceous139.8-99.6
StygimolochLate Cretaceous70–66
StyracosaurusLate Cretaceous83.5-70.6
TorosaurusLate Cretaceous72.1-66
TriceratopsLate Cretaceous72.1-66
YinlongLate Jurassic163.5-157.3

Ornithopod Dinosaurs

DinosaurPeriodMYA
AcrotholusLate Cretaceous85.8-83.5
AgilisaurusMiddle Jurassic170.3-157.3
AgujaceratopsLate Cretaceous83.5-70.6
AlbertadromeusLate Cretaceous83.6-72.1
AralosaursLate Cretaceous86.3-70.6
AtlascopcosaurusEarly Cretaceous122.4-109
BariliumEarly Cretaceous139.8-132.9
BactrosaurusLate Cretaceous89.8-70.6
BagaceratopsLate Cretaceous83.5-70.6
BarsboldiaLate Cretaceous72.1-66.0
BatyrosaurusLate Cretaceous86.3-70.6
BrachylophosaurusLate Cretaceous83.5-72.1
CamptosaurusLate Jurassic155.7-145
CoronosaurusLate Cretaceous83.5-72.1
EdmontosaurusLate Cretaceous83.5-66
FukuisaurusEarly Cretaceous125-113
GilmoreosaurusLate Cretaceous83.5-70.6
GideonmantelliaEarly Cretaceous125.45-121.4
GryphoceratopsLate Cretaceous85.8-83.5
HadrosaurusLate Cretaceous83.5-66
HeterodontosaurusEarly Jurassic199.3-182.7
HippodracoEarly Cretaceous139.8-132.9
HungarosaurusLate Cretaceous86.3-83.6
HypacrosaurusLate Cretaceous83.5-66
HypsibemaLate Cretaceous174.1-66
HypsilophodonEarly Cretaceous157.3-125.45
IguanodonEarly Cretaceous157.3-66
KritosaurusLate Cretaceous85.8-70.6
LambeosaurusLate Cretaceous83.5-72.1
LesothosaurusEarly Jurassic201.3-190.8
LycorhinusEarly Jurassic201.3-182.7
NipponosaurusLate Cretaceous85.8-70.6
NodosaurusLate Cretaceous99.6-70.6
OrodromeusLate Cretaceous83.5-66
OuranosaurusEarly Cretaceous122.46-66
OviraptorLate Cretaceous89.8-70.6
ParasaurolophusLate Cretaceous83.5-70.6
ParksosaurusLate Cretaceous70.6-66
ProbactrosaurusEarly Cretaceous129.4-100.5
SaurolophusLate Cretaceous72.1-66
SecernosaurusLate Cretaceous83.6-66
ShantungosaurusLate Cretaceous83.6-66
TalenkauenLate Cretaceous83.6-66
TelmatosaurusLate Cretaceous70.6-66
TsintaosaurusLate Cretaceous83.6-72.1
TylocephaleLate Cretaceous83.5-70.6
WannanosaurusLate Cretaceous70.6-66

Pachycephalosaur Dinosaurs

DinosaurPeriodMYA
AmtocephaleLate Cretaceous93.9-83.6
ColepiocephaleLate Cretaceous83.5-70.6
GoyocephaleLate Cretaceous86.3-66
PachycephalosaurusLate Cretaceous72.1-66
PrenocephaleLate Cretaceous72.1-66
SinocephaleLate Cretaceous93.9-89.8
SphaerotholusLate Cretaceous73-66
StegocerasLate Cretaceous83.5-66

Sauropod Dinosaurs

DinosaurPeriodMYA
AardonyxEarly Jurassic201.3-190.8
AbydosaurusLate Cretaceous99.6-93.5
AegyptosaurusLate Cretaceous145.0-93.5
AgustiniaEarly Cretaceous113.0-100.5
AlamosaurusLate Cretaceous72.1-66
AmargasaurusEarly Cretaceous129.4-125
AmazonsaurusEarly Cretaceous122.46-105.3
AmpelosaurusLate Cretaceous83.5-66
AndesaurusLate Cretaceous99.6 to 93.5
ApatosaurusLate Jurassic155.7-145
AragosaurusLate Cretaceous152.1 – 139.8
ArgentinosaurusLate Cretaceous99.6-89.8
AstrodonLate Cretaceous125-113
AustrosaurusLate Cretaceous105.3-100.5
BarosaurusLate Jurassic155.7-145.0
BaurutitanLate Cretaceous70.6-66.0
BellusaurusMiddle Jurassic163.5-157.3
BonitasauraLate Cretaceous86.3 72.1
BrachiosaurusLate Jurassic155.7-145
BrontosaurusLate Jurassic152.1-145
BrohisaurusLate Jurassic154.8-149.2
CamarasaurusLate Jurassic155.7-145
CathartesauraLate Cretaceous100.5-89.8
CetiosaurusMiddle Jurassic171.6-125.45
ChubutisaurusLate Cretaceous100.5-93.9
DicraeosaurusLate Jurassic163.5-150.8
DiplodocusLate Jurassic155.7-145
DreadnoughtusLate Cretaceous83.6-66
EfraasiaLate Triassic215.56-212.0
EoraptorLate Triassic237-228
ErketuLate Cretaceous100.5- 72.1
EuhelopusEarly Cretaceous139.8-122.46
EuropasaurusLate Jurassic155.7-150.8
FukuiraptorEarly Cretaceous136.4-113
FutalognkosaurusLate Cretaceous93.5-85.8
GigantoraptorLate Cretaceous83.5-70.6
GigantspinosaurusLate Jurassic168.3-163.5
HaplocanthosaurusLate Jurassic155.7-145
JanenschiaLate Jurassic152.1-145
JobariaMiddle Jurassic163.5-145
KotasaurusEarly Jurassic199.3-182.7
LirainosaurusLate Cretaceous83.5-66
LufengosaurusEarly Jurassic201.3-168.3
LusotitanLate Jurassic155.7-145
MagyarosaurusLate Cretaceous70.6-66
MamenchisaurusLate Jurassic168.3-112
MussaurusLate Triassic199.3-190.8
NanosaurusLate Jurassic155.7-145
OmeisaurusMiddle Jurassic170.3-145
OpisthocoelicaudiaLate Cretaceous72.1-66
PantydracoLate Triassic208.5-201.3
ParalititanLate Cretaceous99.6-93.5
PatagosaurusMiddle Jurassic180.1-175.6
PatagotitanEarly Cretaceous113-100.5
QuaesitosaurusLate Cretaceous83.5-70.6
RapetosaurusLate Cretaceous72.1-66
RebbachisaurusLate Cretaceous99.6-93.5
RhoetosaurusMiddle Jurassic161.2-155.7
SaltasaurusLate Cretaceous70.6-66
SauroposeidonEarly Cretaceous113-100.5
TenontosaurusEarly Cretaceous122.46-100.5

Stegosaur Dinosaurs

DinosaurPeriodMYA
ArchaeopteryxLate Jurassic150.8-125.45
ChialingosaurusLate Jurassic161.2-155.7
ChungkingosaurusLate Jurassic168.3-163.5
DacentrurusLate Jurassic155.7-125.45
HesperosaurusLate Jurassic157.3-152.1
HuayangosaurusMiddle Jurassic170.3-157.3
KentrosaurusLate Jurassic163.5-150.8
MiragaiaLate Jurassic155.7-150.8
StegosaurusLate Jurassic155.7-93.5
TuojiangosaurusLate Jurassic168.3-163.5
WuerhosaurusEarly Cretaceous132-113

Theropod Dinosaurs

DinosaurPeriodMYA
AbelisaurusLate Cretaceous83.5-70.6
AchillobatorLate Cretaceous100.5-83.6
AcrocanthosaurusEarly Cretaceous122.46-100.5
AepyornithomimusLate Cretaceous83.5-70.6
AerosteonLate Cretaceous83.5-70.6
AfrovenatorMiddle Jurassic170.3-145
AlxasaursEarly Cretaceous125.0-113.0
AvimimusLate Cretaceous80-70.6
BahariasaurusLate Cretaceous100.5-89.8
AlbertosaurusLate Cretaceous83.5-66
AletopeltaLate Cretaceous83.5-70.6
AllosaurusLate Jurassic155.7-89.3
AlwalkeriaLate Triassic237.0-228.0
AnchiornisLate Jurassic163.5-157.3
AnserimimusLate Cretaceous72.1-66
AorunLate Jurassic166.1 – 163.5
AppalachiosaurusLate Cretaceous83.5-66
AtrociraptorLate Cretaceous70.6-66
AviatyrannisLate Jurassic157.3-152.1
BalaurLate Cretaceous70.6-66
BambiraptorLate Cretaceous83.6-72.1
BanjiLate Cretaceous72.1 – 66.0
BaryonyxEarly Cretaceous140.2-113
BicentenariaLate Cretaceous100.5-93.9
BeipiaosaurusEarly Cretaceous130.0-122.46
BonapartenykusLate Cretaceous83.5-66.0
BorogoviaLate Cretaceous72.1-66.0
BuitreraptorLate Cretaceous99.6-93.5
CaenagnathasiaLate Cretaceous93.9-72.1
CarcharodontosaurusLate Cretaceous129.4-70.6
CarnotaurusLate Cretaceous72.1-66
CeratosaurusLate Jurassic155.7-145
ChangyuraptorEarly Cretaceous125-113
ChindesaurusLate Triassic228.0-208.5
CoelophysisLate Triassic221.5-199.3
CompsognathusLate Jurassic155.7-145
ConcavenatorEarly Cretaceous130-125.45
CondorraptorMiddle Jurassic180.1-168.4
CorythosaurusLate Cretaceous83.5-72.1
DaspletosaurusLate Cretaceous83.5-66
DeltadromeusLate Cretaceous99.6-93.5
DeinonychusEarly Cretaceous145-93.5
DromaeosaurusLate Cretaceous76-69
DromiceiomimusLate Cretaceous70.6-66.0
DryptosaurusLate Cretaceous113-66
ElaphrosaurusLate Jurassic155.7-93.5
ElmisaurusLate Cretaceous72.1-66
EodromaeusLate Triassic237-228
ErliansaurusLate Cretaceous83.5 – 70.6
EustreptospondylusLate Jurassic164.7-161.2
FalcariusEarly Cretaceous145 to 139.8
FukuiraptorEarly Cretaceous136.4-113.0
GallimimusLate Cretaceous93.5-70.6
GiganotosaurusLate Cretaceous99.6-93.5
GobivenatorLate Cretaceous83.6-72.1
GojirasaurusLate Triassic228-208.5
GorgosaurusLate Cretaceous83.5-66
HagryphusLate Cretaceous83.5-70.6
HaplocheirusLate Cretaceous163.5-157.3
IchthyovenatorEarly Cretaceous125-113
IndosuchusLate Cretaceous72.1-66.0
IrritatorEarly Cretaceous122.46-112.03
JuravenatorLate Jurassic155.7-150.8
MajungasaurusLate Cretaceous72.1-66
MasiakasaurusLate Cretaceous72.1-66
MicroraptorEarly Cretaceous125-113
MonolophosaurusMiddle Jurassic166.1-163.5
NoasaurusLate Cretaceous70.6-66
NothronychusLate Cretaceous93.5-89.3
PiatnitzkysaurusMiddle-Late Jurassic Period182-175.6
PodokesaurusEarly Jurassic221.5-199.3
RugopsLate Cretaceous99.6-93.5
SarcosaurusEarly Jurassic201.3-189.6
SpinosaurusLate Cretaceous112-70.6
SuchomimusEarly Cretaceous125-100.5
TherizinosaurusLate Cretaceous72.1-66
TroodonLate Cretaceous83.5-66
TyrannosaurusLate Cretaceous72.1-66
TyrannotitanEarly Cretaceous113-100.5
VelociraptorLate Cretaceous75-71