Species
Genus
Nickname
Catalogue Number
Institution
Age
Unit
Country
Notes
Images
Abrictosaurus consors
Abrictosaurus
NHMUK RU B54[1]
Natural History Museum, London
Upper Triassic [2]
Red Beds Formation, Stormberg Series [2]
Lesotho [2]
Holotype skull of Abrictosaurus consors
Agilisaurus louderbacki
Agilisaurus
ZDM T6011[3]
Zigong Dinosaur Museum
Bajocian? [3]
Lower Shaximiao Formation [3]
China [3]
Albertadromeus syntarsus
Albertadromeus
TMP 2009.037.0044[4]
Royal Tyrrell Museum of Palaeontology
Campanian [4]
Oldman Formation [4]
Canada [4]
Alocodon kuehnei
Alocodon
IPFUB P X 1[5]
Oxfordian [5]
Cabaços Formation[5]
Portugal [5]
Illustration of the holotype tooth of Alocodon kuehnei
Amtosaurus magnus
Amtosaurus
PIN 3780/2[6]
Paleontological Institute of Russia
Cenomanian-Turonian [6]
Baynshirenskaya Svita[6]
Mongolia [6]
Brachypodosaurus gravis
Brachypodosaurus
Late Cretaceous [7]
India [7]
Nomen dubium [8]
Changchunsaurus parvus
Changchunsaurus
JLUM L0403-j–Zn2[9]
Jilin University Geological Museum
Aptian –Cenomanian [9]
Quantou Formation [9]
China [9]
Claorhynchus trihedrus
Claorhynchus
United States [10]
Nomen dubium
Drinker nisti
Drinker
CPS 106[11]
University of Colorado Museum of Natural History
Late Jurassic [11]
Morrison Formation [11]
United States [11]
Junior synonym ofNanosaurus
Echinodon becklesii
Echinodon
NHMUK 48209-48214[12]
Natural History Museum, London
Lower Cretaceous [12]
Purbeck Beds [12]
United Kingdom [12]
Syntypes [12]
Syntype dentary of Echinodon becklesii
Eocursor parvus
Eocursor
SAM-PK-K8025[13]
Iziko South African Museum
Norian? [13]
Lower Elliot Formation [13]
South Africa [13]
Fabrosaurus australis
Fabrosaurus
MNHN LES9[14]
Muséum National d'Histoire Naturelle
Hettangian -Sinemurian [14]
Upper Elliot Formation [14]
Lesotho [14]
Possibly a nomen dubium and referrable to Lesothosaurus [14]
Ferganocephale adenticulatum
Ferganocephale
ZIN PH 34/42[15]
Zoological Institute, Russian Academy of Sciences
Callovian [15]
Balabansai Svita [15]
Kyrgyzstan [15]
Possibly a nomen dubium [16]
Fruitadens haagarorum
Fruitadens
LACM 15747[17]
Natural History Museum of Los Angeles County
Early Tithonian [17]
Brushy Basin Member, Morrison Formation [17]
United States [17]
Holotype maxilla of Fruitadens haagarorum
Geranosaurus atavus
Geranosaurus
SAM-PK-K1871[1]
Iziko South African Museum
Lower Jurassic [1]
Clarens Formation [1]
South Africa [1]
Nomen dubium [1]
Illustration of the holotype dentary of Geranosaurus atavus
Gongbusaurus shiyii
Gongbusaurus
IVPP 9069[18]
Institute of Vertebrate Paleontology and Paleoanthropology
Late Jurassic [18]
Xiaximiao Formation[18]
China [18]
Gongbusaurus wucaiwanensis
Gongbusaurus
IVPP V8303[19]
Institute of Vertebrate Paleontology and Paleoanthropology
Late Jurassic [19]
Shishugou Formation [19]
China [19]
Haya griva
Haya
IGM 100/2017[20]
Institute of Geology, Mongolia[20]
Late Cretaceous [20]
Javkhlant Formation [20]
Mongolia [20]
Heterodontosaurus tucki
Heterodontosaurus
SAM-PK-K337[21]
Iziko South African Museum
Upper Triassic [22]
Clarens Formation [22]
South Africa [21]
Hexinlusaurus multidens
Hexinlusaurus
ZDM T6001[3]
Zigong Dinosaur Museum
Bajocian? [3]
Lower Shaximiao Formation [3]
China [3]
Hypsilophodon foxii
Hypsilophodon
NHM R197[23]
Natural History Museum, London
Late Barremian [23]
Wealden Formation [24]
United Kingdom [24]
Jeholosaurus shangyaunensis
Jeholosaurus
IVPP V 12529[25]
Institute of Vertebrate Paleontology and Paleoanthropology
Early Cretaceous [25]
Yixian Formation [25]
China [25]
Koreanosaurus boseongensis
Koreanosaurus
KDRC-BB2[26]
Korea Dinosaur Research Center
Late Cretaceous [26]
Seonso Conglomerate [26]
South Korea [26]
Holotype of Koreanosaurus boseongensis
Kulindadromeus zabaikalicus
Kulindadromeus
INREC K3/109[27]
Royal Belgian Institute of Natural Sciences
Middle-Late Jurassic [27]
Ukureyskaya Formation [27]
Russia [27]
Laosaurus celer
Laosaurus
YPM 1874[12]
Peabody Museum of Natural History
Upper Jurassic [12]
Morrison Formation [12]
United States [12]
Nomen dubium [28]
Laquintasaura venezuelae
Laquintasaura
MBLUZ P.1396[29]
Museo de Biología de la Universidad del Zulia
Lower Jurassic [29]
La Quinta Formation [29]
Venezuela [29]
Leaellynasaura amicagraphica
Leaellynasaura
NMV P185991[30]
Museums Victoria
Lower Albian [30]
Eumeralla Formation [30]
Australia [30]
Holotype dentary of Leaellynasaura amicagraphica
Lesothosaurus diagnosticus
Lesothosaurus
NHMUK RUB17, RUB23, R11956[31]
Natural History Museum, London
Lower Jurassic [31]
Upper Elliot Formation [31]
Lesotho [31]
Lycorhinus angustidens
Lycorhinus
SAM-PK-K3606[1]
Iziko South African Museum
Lower Jurassic [1]
Upper Elliot Formation [1]
South Africa [1]
Cast of the holotype of Lycorhinus angustidens
Manidens condorensis
Manidens
MPEF-PV 3211[32]
Museo Paleontológico Egidio Feruglio
Aalenian –Early Bathonian [32]
Cañadón Asfalto Formation [32]
Argentina [32]
Nanosaurus agilis
Nanosaurus
YPM 1913a[12]
Peabody Museum of Natural History
Upper Jurassic [12]
Morrison Formation [12]
United States [12]
Type specimen of Nanosaurus agilis (left) and a cast of the type (right)
Nevadadromeus schmitti
Nevadadromeus
Cenomanian [33]
Willow Tank Formation[33]
United States [33]
Notoceratops bonarellii
Notoceratops
Museo de Ciencias Naturales, Universidad Nacional de San Juan [34]
Santonian [34]
Bajo Barreal Formation [34]
Argentina [34]
Type specimen is missing[34]
Orodromeus makelai
Orodromeus
MOR 294[35]
Museum of the Rockies
Late Campanian? [35]
Two Medicine Formation [35]
United States [35]
Holotype skeleton of Orodromeus makelai
Oryctodromeus cubicularis
Oryctodromeus
MOR 1636a[36]
Museum of the Rockies
Mid-Cretaceous [36]
Blackleaf Formation [36]
United States [36]
Parksosaurus warreni
Parksosaurus
ROM 804[37]
Royal Ontario Museum
Campanian -Maastrichtian [37]
Horseshoe Canyon Formation [37]
Canada [37]
Pegomastax africana
Pegomastax
SAM-PK-K10488[38]
Iziko South African Museum
Hettangian -Sinemurian [38]
Elliot Formation [38]
South Africa [38]
Holotype of Pegomastax africana
Peishansaurus philemys
Peishansaurus
Campanian -Maastrichtian [39]
Minhe Formation [39]
China [39]
Possibly an indeterminate thyreophoran [39]
Sanxiasaurus modaoxiensis
Sanxiasaurus
CLGPR V00003[40]
Chongqing Laboratory of Geoheritage Protection and Research
Middle Jurassic [40]
Xintiangou Formation [40]
China [40]
Serendipaceratops arthurcclarkei
Serendipaceratops
NMV P186385[41]
Museums Victoria
Early Cretaceous[41]
Australia2[41]
Taveirosaurus costai
Taveirosaurus
CEGUNL-TV 10[42]
Centro de Estudos Geológicos da Universidade Nova de Lisboa
Maastrichtian [42]
Portugal [42]
Thescelosaurus assiniboiensis
Thescelosaurus
RSM P 1225.1[43]
Royal Saskatchewan Museum
Maastrichtian [43]
Frenchman Formation [43]
Canada [43]
Thescelosaurus garbanii
Thescelosaurus
LACM 33542[44]
Natural History Museum of Los Angeles County
Maastrichtian [44]
Hell Creek Formation [44]
United States [44]
Thescelosaurus neglectus
Thescelosaurus
USNM 7757[45]
National Museum of Natural History
Upper Cretaceous [45]
Lance Formation [45]
United States [45]
Reconstructed holotype skeleton of Thescelosaurus neglectus
Tianyulong confuciusi
Tianyulong
STMN 26-3
Shandong Tianyu Museum of Nature
Early Cretaceous
Jehol Group
China
Holotype specimen of Tianyulong confuciusi
Trimucrodon cuneatus
Trimucrodon
Late Jurassic [46]
Lourinhã Formation [46]
Portugal [46]
Xiaosaurus dashanpensis
Xiaosaurus
IVPP V.6730A[3]
Institute of Vertebrate Paleontology and Paleoanthropology
Bajocian? [3]
Lower Shaximiao Formation [3]
China [3]
Yandusaurus hongheensis
Yandusaurus
GCC V20501[3]
Museum of the Chengdu University of Technology
Oxfordian [47]
Shaximiao Formation [47]
China [47]
Zephyrosaurus schaffi
Zephyrosaurus
MCZ 4392[48]
Museum of Comparative Zoology
Late Aptian [48]
United States [48]