I-J-K

I

"Ichabodcranisaurus" (N.N.) informal name for a headless Mongolian "velociraptorine"
Iguanodon Mantell, 1825
    type species: I. bernissartensis Boulenger, 1881
    other species: I. anglicus (N.D.) Holl, 1829                         
                         I. anglicum Holl, 1829=I. anglicus
                         I. atherfieldensis Hooley, 1924=Mantellisaurus atherfieldensis
                         I. gracilis (N.D.) (Lydekker, 1888 (originally Sphenospondylus))=?Mantellisaurus atherfieldensis
                         I. hollingtoniensis Lydekker, 1889="I." fittoni
                         I. lakotaensis Weishampel and Bjork, 1989=Dakotadon lakotaensis
                         I. mantelli Meyer, 1832=I. anglicus (although not all material named I. mantelli does)
                         I. prestwichii Hulke, 1880=Camptosaurus prestwichii
                         I. seeleyi Hulke, 1882=I. bernissartensis
                         I. suessi Bunzel, 1871=Mochlodon suessi
                         I. valdensis (N.D.) (Hulke, 1879 (originally Vectisaurus))=?Mantellisaurus atherfieldensis
                         "I." albinus (N.D.) Fritsch, 1893=?nondinosaurian
                         "I." dawsoni (?N.D.) Lydekker, 1888>Iguanodontia incertae sedis
                         "I." exogyrarum (N.D.) Fritsch, 1878>Possible Non-Dinosauria incertae sedis
                         "I." fittoni (?N.D.) Lydekker, 1889>Iguanodontia incertae sedis
                         "I." hilli (N.D.) Newton, 1892>Hadrosauridae incertae sedis
                         "I." hoggii Owen, 1874>Camptosauridae incertae sedis                          
                         "I." orientalis (N.D.) Rozhdestvensky, 1952=Iguanodontia incertae sedis, Altirhinus kurzanovi
                         "I." ottingeri (N.D.) Galton and Jensen, 1979>Iguanodontia incertae sedis
                         "I." phillipsii (N.D.) Seeley, 1875>Ankylosauria incertae sedis
                         "I." praecursor (N.D.) Sauvage, 1876>Sauropoda inertae sedis
"Iguanosaurus" (N.N.) Anonymous, 1824=Iguanodon
Iliosuchus Huene, 1932
    type species: I. incognitus Huene, 1932
    other species: I. clevelandi (Madsen, 1974 (originally Stokesosaurus))=Stokesosaurus clevelandi
Ilokelesia Coria and Salgado, 2000
    type species: I. aguadagrandensis Coria and Salgado, 2000
Incisivosaurus Xu, Cheng, Wang, and Chang, 2002
    type species: I. gauthieri Xu et al., 2002
Indosaurus Huene and Matley, 1933
    type species: I. matleyi Huene and Matley, 1933
Indosuchus Huene, 1932
    type species: I. raptorius Huene, 1932
    other species: I. rawesi (N.D.) (Lydekker, 1890 (originally Massospondylus))="M." rawesi
"Ingenia" Barsbold, 1981/Gerlach, 1957
    type species: "I." yanshini Barsbold, 1981
Inosaurus (N.D.) Lapparent, 1960
    type species: I. tedreftensis (N.D.) Lapparent, 1960
Irritator Martill, Cruickshank, Frey, Small, and Clarke, 1996
    type species: I. challengeri Martill et al., 1996
Isanosaurus Buffetaut, Suteethorn, Cuny, Tong, Le Loeuff, Khansubha, and Jongautchariyakul, 2000
    type species: I. attavipachi Buffetaut et al., 2000
Ischisaurus Reig, 1963=Herrerasaurus
   type species: I. cattoi Reig, 1963=Herrerasaurus ischigualastensis
Ischyrosaurus Hulke, 1874 vide Lydekker, 1888/Cope, 1869
    "type species": "I." manseli (N.D.) Hulke, 1874 vide Lydekker, 1888>Sauropoda incertae sedis
Isisaurus Wilson and Upchurch, 2003
    type species: I. colberti (Jain and Bandyopadhyay, 1997 (originally Titanosaurus))
Itemirus Kurzanov, 1976
    type species: I. medullaris Kurzanov, 1976
Iuticosaurus (N.D.) Le Loeuff, 1993="Titanosaurus"
    type species: I. valdensis (N.D.) (Huene, 1929 (originally Titanosaurus))="T." valdensis

J

Jainosaurus Hunt, Lockley, Lucas, and Meyer, 1995
    type species: J. septentrionalis (Huene and Matley, 1933 (originally Antarctosaurus))
Janenschia Wild, 1991
    type species: J. robusta (Fraas, 1908 (originally Gigantosaurus))
    other species: J. dixeyi (Haughton, 1928 (originally Gigantosaurus))=Malawisaurus dixeyi
Jaxartosaurus Riabinin, 1939
    type species: J. aralensis Riabinin, 1939
    other species: J. convincens (N.D.) (Rozhdestvensky, 1968 (originally Corythosaurus))="C." convincens
                         "J." fuyunensis (N.D.) Wu, 1984>Hadrosauridae incertae sedis
Jeholornis Zhou and Zhang, 2002=Shenzhouraptor
    type species: J. prima Zhou and Zhang, 2002=Shenzhouraptor sinensis
Jeholosaurus Xu, Wang, and You, 2000
    type species: J. shangyuanensis Xu, Wang, and You, 2000
Jenghizkhan Olshevsky vide Olshevsky, Ford, and Yamamoto, 1995=Tarbosaurus
   type species: J. bataar (Maleev, 1955 (originally Tyrannosaurus))=Tarbosaurus bataar
   other species: J. luanchuanensis (N.D.) (Dong, 1979 (originally Tyrannosaurus))=Tarbosaurus bataar
"Jensenosaurus" (N.N.) Olshevsky vide B. D. Curtice, Stadtman, and L. J. Curtice, 1996=Brachiosaurus, Supersaurus
"Jiangjunmiaosaurus" (N.N.) Anonymous, 1987=Monolophosaurus
Jiangjunosaurus Jia C., Forster, Xu X., and Clark, 2007
    type species: J. junggarensis Jia C. et al., 2007  
Jiangshanosaurus Tang, Kang, Jin, Wei, and Wu, 2001
    type species: J. lixianensis Tang et al., 2001
Jinfengopteryx Ji, Ji, Lu, You, Chen, Liu, and Liu, 2005
    type species: J. elegans Ji et al., 2005
Jingshanosaurus Zhang and Yang, 1995
    type species: J. xinwaensis Zhang and Yang, 1995
Jinzhousaurus Wang and Xu, 2001
    type species: J. yangi Wang and Xu, 2001
Jiutaisaurus Wu W., Dong Z., Sun Y., Li C., and Li T., 2006
    type species: J. xidiensis Wu W. et al., 2006
Jobaria Sereno, Beck, Dutheil, Larsson, Lyon, Moussa, Sadleir, Sidor, Varricchio, G. Wilson, and J. Wilson, 1999
    type species: J. tiguidensis Sereno et al., 1999
Jubbulpuria (N.D.) Huene and Matley, 1933
    type species: J. tenuis (N.D.) Huene and Matley, 1933
Jurapteryx Howgate, 1985=Archaeopteryx
   type species: J. recurva (Howgate, 1984 (originally Archaeopteryx))=Archaeopteryx siemensii
"Jurassosaurus" (N.N.) Dong vide Holden, 1992=Tianchiasaurus
   "type species": "J. nedegoapeferkimorum" (N.N.) Dong vide Holden, 1992=Tianchiasaurus nedegoapeferima
Juravenator Göhlich and Chiappe, 2006
    type species: J. starki Göhlich and Chiappe, 2006

K

"Kagasaurus" (N.N.) Hisa, 1989
Kaijiangosaurus He, 1984
    type species: K. lini He, 1984
Kakuru Molnar and Pledge, 1980
    type species: K. kujani Molnar and Pledge, 1980
Kangnasaurus (N.D.) Haughton, 1915
    type species: K. coetzeei (N.D.) Haughton, 1915
Karongasaurus Gomani, 2005
    type species: K. gittelmani Gomani, 2005
"Katsuyamasaurus" (N.N.) Lambert, 1990
Kelmayisaurus (?N.D.) Dong, 1973
    type species: K. petrolicus (?N.D.) Dong, 1973
    other species: "K. giganticus" (N.N.) Grady, 1993
Kentrosaurus Hennig, 1915
    type species: K. aethiopicus Hennig, 1915
    other species: ?K. longispinus (Gilmore, 1914 (originally Stegosaurus))="Stegosaurus" longispinus
Kerberosaurus Bolotsky and Godefroit, 2004
    type species: K. manakini Bolotsky and Godefroit, 2004
Khaan Clark, Norell, and Barsbold, 2001
    type species: K. mckennai Clark et al., 2001
Khetranisaurus Malkani, 2006
    type species: K. barkhani Malkani, 2006 
"Kitadanisaurus" (N.N.) Lambert, 1990=?Fukuiraptor
Klamelisaurus Zhao, 1993
    type species: K. gobiensis Zhao, 1993
Koparion Chure, 1994
    type species: K. douglassi Chure, 1994
"Koreanosaurus" (N.N.) Kim, 1979
    "type species": "K. koreanensis" (N.N.) (Kim, 1993 (originally Deinonychus)) 
Kotasaurus Yadagiri, 1988
    type species: K. yamanpalliensis Yadagiri, 1988
Koutalisaurus Prieto-Marquez, Gaete, Rivas, Galobart, and Boada, 2006
    type species: K. kohlerorum Prieto-Marquez et al., 2006
"Kristianasaura ugnsmunnarnensis" (N.N.) undescribed Swedish early Campanian (LK) hypsilophodont
Kritosaurus Brown, 1910
    type species: K. navajovius Brown, 1910
    other species: K. horneri (Hunt and Lucas, 1993 (originally Anasazisaurus)) 
                         ?K. breviceps (N.D.) (Marsh, 1889 (originally Hadrosaurus))="Hadrosaurus" breviceps
                          K. incurvimanus Parks, 1920=Gryposaurus notabilis
                          K. marginatus (N.D.) (Lambe, 1902 (originally Trachodon))="Trachodon" marginatus
                          K. notabilis (Lambe, 1914 (originally Gryposaurus))=Gryposaurus incurvimanus
                          "K." australis Bonaparte, Franchi, Powell, and Sepulveda, 1984>Hadrosaurinae
Kryptops Sereno and Brusatte, 2008
    type species: K. palaios Sereno and Brusatte, 2008
Kulceratops (N.D.) Nessov, 1995
    type species: K. kulensis (N.D.) Nessov, 1995
"Kunmingosaurus" (N.N.) Zhao, 1986
    "type species": "K. wudingensis" (N.N.) Zhao, 1986