LITERATURE CITED
- Dennison , S. S. , Smith , P. L. and Tipper , H. W. 1990 . An Early Jurassic ichthyosaur from the Sandilands Formation, Queen Charlotte Islands, British Columbia . Journal of Paleontology , 64 : 850 – 853 .
- Fraas , E. 1891 . Ichthyosaurier der süddeutschen Trias- und Jura-Ablagerungen 81 Tübingen : H. Laupp .
- Godefroit , P. 1994 . Les reptiles marins du Toarcien (Jurassique Inférieur) Belgo-Luxembourgeois . Mémoires pour servir à l'Éxplication des Cartes Géologiques et Minières de la Belgique , 98 : 1 – 98 .
- Home , E. 1814 . Some account of the fossil remains of an animal more nearly allied to fishes than any other classes of animals . Philosophical Transactions of the Royal Society of London , 101 : 571 – 577 .
- Kirton , A. M. 1983 . “ A review of British Upper Jurassic ichthyosaurs. Unpublished Ph.D. thesis, University of Newcastle-upon-Tyne ” . 239
- Maisch , M. W. 1997 . A case against a diapsid origin of the Ichthyosauria. Neues Jahrbuch für Geologie und Paläontologie . Abhandlungen , 205 : 111 – 127 .
- McGowan , C. 1973 . The cranial morphology of the Lower Liassic latipinnate ichthyosaurs of England. Bulletin of the British Museum (Natural History) . Geology , 24 : 1 – 109 .
- McGowan , C. 1974 . A revision of the latipinnate ichthyosaurs of the Lower Jurassic of England (Reptilia: Ichthyosauria). Life Sciences Contributions . Royal Ontario Museum , 100 : 1 – 30 .
- McGowan , C. 1978 . Further evidence for the wide geographical distribution of ichthyosaur taxa (Reptilia: Ichthyosauria) . Journal of Paleontology , 52 : 1155 – 1162 .
- McGowan , C. 1979 . A revision of the Lower Jurassic ichthyosaurs of Germany with descriptions of two new species . Palaeontographica, A , 166 : 93 – 135 .
- McGowan , C. 1991 . Dinosaurs, Spitfires, and Sea Dragons 365 Cambridge , Massachusetts : Harvard University Press .
- McGowan , C. and Motani , R. 2002 . Two new ichthyosaurs from English Lias causing a polytomy . Journal of Vertebrate Paleontology , 22 : 86A
- McGowan , C. and Motani , R. 2003 . Ichthyopterygia. Handbuch der Paläoherpetologie Part 8 175 München : Verlag Dr. Friedrich Pfeil .
- Motani , R. 1999a. . The skull and taxonomy of Mixosaurus (Ichthyopterygia) . Journal of Paleontology , 73 : 917 – 928 .
- Motani , R. 1999b. . Phylogeny of the Ichthyopterygia . Journal of Vertebrate Paleontology , 19 : 472 – 495 .
- Motani , R. 1999c. . On the evolution and homology of ichthyosaurian forefins . Journal of Vertebrate Paleontology , 19 : 42 – 49 .
- Owen , R. 1881 . A Monograph of the Fossil Reptilia of the Liassic Formations. Part III. Palaeontographical Society, London. (Ichthyopterygia 83 – 134 .
- Romer , A. S. 1956 . Osteology of the Reptiles 772 Chicago : TheUniversity of Chicago Press .
- Romer , A. S. 1968 . An ichthyosaur skull from the Cretaceous of Wyoming. Contributions to Geology . University of Wyoming , 7 : 27 – 41 .
- Sollas , W. J. 1916 . The skull of Ichthyosaurus studied in serial sections . Philosophical Transactions of the Royal Society of London, B , 208 : 63 – 126 .