chonglakmanii [Thaisaurus chonglakmanii Mazin e t al., 1991]
communis [Ichthyosaurus communis DE la Beche e t Cony-
beare, 1821]
communis hyperdactyla [Ichthyosaurus communis hyperdactyla
Jaekel, 1911]; subjective junior synonym for Ichthyosaurus
communis
coniformis [Ichthyosaurus coniformis Harlan, 1824B]; nomen
dubium
conybeari [Ichthyosaurus conybeari Lydekker, 1888]
cornalianus [Mixosaurus comalianus (Bassani, 1886)]
costini [Excalibosaurus costini McGowan, 1986B]
crassicostatus [Ichthyosaurus crassicostatus Theodori, 1854];
nomen dubium
crassicostatus antecedens [Stenopterygius crassicostatus antecedens
Huene, 1 9 31A]; subjective junior synonym for
Stenopterygius hauffianus
crassidens [Spitsbergenosaurus crassidens Mazin, 1 9 81]; nomen
dubium
crassimanus [Temnodontosaurus crassimanus (Blake, 1876)]
cuneiceps [Stenopterygius cuneiceps McGowan, 1979B]
cuvieri [Ichthyosaurus cuvieri Valenciennes, 1861 A]; nomen
dubium
dilatatus [Ichthyosaurus dilatatus P hillips, 1 8 7 1 ]; nomen
dubium
discus [Sauranodon discus Marsh, 1880B]; subjective junior
synonym for Ophthalmosaurus natans
disinteger [Suevoleviathan disinteger (Huene, 1926)]
doughtyi [Ichthyosaurus doughtyi Seeley, 1869]; nomen nudum
enthekiodon [Nannopterygius enthekiodon (Hulke, 1871A)]
eos [Stenopterygius eos H uene, 1949]; subjective junior synonym
for Stenopterygius quadriscissus - see also quadri-
scissus eos
espinacitense [lAncanamunia espinacitense RUSCONI, 1949];
nomen dubium
eurycephalus [Temnodontosaurus eurycephalus M cGowan,
1974A]
extremus [Brachypterygius extremus (Boulenger, 1904)]
ezoensis [Myopterygius(?) ezoensis Shikama, 1963]; misiden-
tified, probably plesiosaurian
faciles [Anhuisaurus faciles Chen, 1985]; subjective junior
synonym o f Chaohusaurus geishanensis Young e t Dong,
1972
fischeri [Ichthyoterus [sic] fischeri Rouillier, 1847]; nomen
dubium
fortimanus [Ichthyosaurus fortimanus Owen 1 8 84]; subjective
junior synonym for Ichthyosaurus communis
fraasi [Mixosaurus fraasi (Merriam, 1910)]
franciscanus [Ichthyosaurus franciscanus Camp, 1 9 42]; nomen
dubium
gaudensis [Ichthyosaurus gaudensis H ulke, 1871B]; misiden-
tified, probably crocodylian
geishanensis [Chaohusaurus geishanensis Young et Dong,
1972]
germanicus [Cymbospondylus germanicus Huene, 1916]; nomen
dubium
giganteus [Ichthyosaurus giganteus Owen, 1840]; nomen nudum
gorodischensis [Undorosaurus gorodischensis E fimov, 1999B]
gracilirostris [Mikadocephalus gracilirostris Maisch et Matz-
ke, 1997A]; species inquirenda
grandipes [Ichthyosaurus grandipes Sharpe, 1 8 34]; species
inquirenda
grandis [Cymbospondylus grandis Leidy, 1 8 68]; subjective
junior synonym of Cymbospondylus piscosus Leidy, 1868
grandis [Stenopterygius grandis Cabrera, 1939]; nomen du bium
guanlingensis [Mixosaurus guanlingensis Cao in Yin et al.,
2 0 00]; species inquirenda
hataii [Utatsusaurus hataii Shikama et al. 1978]
hauffianus [Stenopterygius hauffianus Huene, 1922]
hauffianus typica [Stenopterygius hauffianus typica Huene,
1931A]; subjective junior synonym for S. hauffianus
hauthali [Platypterygius hauthali (Huene, 1927)]
hectori [Ichthyosaurus hectori L ydekker, 188 9A]; nomen nudum
helveticus [Mixosaurus helveticus H uene, 1916]; nomen dubium
hercynicus [Ichthyosaurus (Platypterygius) hercynicus Kuhn,
1946]; subjective junior synonym for Platypterygius platy-
dactylus
hexagonus [Ichthyosaurus hexagonus Theodori, 1 8 54]; nomen
dubium
hildesiensis [ I hildesiertsis Koken, 1883]; nomen dubium
huenei [Eurhinosaurus huenei Swinton, 1930]; subjective junior
synonym for Eurhinosaurus longirostris
hulkei [Rotundopteryx hulkei Maisch et Matzke, 2000B]; objective
junior synonym of Pessopteryx nisseri Wiman,
1910.
hygrodeirus [Ichthyosaurus hygrodeirus Seeley, 1869]; nomen
nudum
icenicus [Ophthalmosaurus icenicus Seeley, 1874]
ichthyospondyla [Blezingeria ichthyospondyla H uene, 1951B];
nomen dubium, probably thalattosaurian
incessa [Stenopterygius incessa Huene, 1949]; subjective junior
synonym for Stenopterygius quadriscissus - see also
quadriscissus incessa
incongnitus [IMacropterygius incongnitus Rusconi, 1948];
nomen dubium
indicus [Ichthyosaurus indicus L ydekker, 1879]; n omen dubium
inexpectatus [Ichthyosaurus inexpectatus Rusconi, 1948]; misidentified,
plesiosaurian
ingens [Ichthyosaurus ingens Theodori, 1854] species inquirenda
integer [Ichthyosaurus integer Bronn, 1844]; species inquirenda
integer dissidens [Leptopterygius integer dissidens Huene,
1931A]; subjective junior synonym for Suevoleviathan
disinteger
intermedius [Ichthyosaurus intermedius, Conybeare, 1822];
subjective junior synonym for Ichthyosaurus communis
intermedius [Mixosaurus intermedius H uene, 1916]; nomen
dubium
janiceps [Macgowania janiceps (McGowan, 1996C)]
kabanovi [Yasykovia kabanovi E fimov, 1999A ]; subjective junior
synonym for Ophthalmosaurus icenicus
khorlovensis [Undorosaurus khorlovensis E fimov, 1999B]; subjective
junior synonym for Undorosaurus gorodischensis
kiprijanoffi [Myopterygius kiprijanoffi Romer, 1968; nomen
dubium
kokeni [Ichthyosaurus kokeni Broili, 1908]; nomen dubium
kuhnschnyderi [Mixosaurus kuhnschnyderi (Brinkmann, 1998A)]
lacunosae [Ichthyosaurus lacunosae Quenstedt, 1885?]; nomen
dubium
lanciformis [Saurocephalus lanciformis Harlan, 1824A]; misidentified,
teleostean fish
latifrons [Ichthyosaurus latifrons Owen, 1 840]; nomen dubium
latimanus [Ichthyosaurus latimanus Owen, 1 8 40]; subjective
junior synonym for Ichthyosaurus communis
leptorhynchus [Besanosaurus leptorhynchus Dal Sasso et P inna,
1996]
leptospondylus [Aegirosaurus leptospondylus (Wagner, 1853)]
leucopetraeus [Ichthyosaurus leucopetraeus Burmeister et Gie-
bel, 1862]; nomen dubium
liangae [Guanlingsaurus liangae Yin in Yin et al., 2000]
lonchiodon [Ichthyosaurus lonchiodon Owen, 1840]; subjective
junior synonym for Temnodontosaurus platyodon
longifrons [Stenopterygius longifrons (Owen, 1881)]
longimanus [Ichthyosaurus longimanus Owen, 1884]; species
inquirenda
longipennis [Ichthyosaurus longipennis Mantell, 1851]; subjective
junior synonym for Temnodontosaurus acutiros-
tris
longipes [Stenopterygius longipes (Wurstemberger, 1876)]
longirostris [Eurhinosaurus longirostris (Mantell, 1851)]
longirostris [Grippia longirostris Wiman, 1929]
longmani [Platypterygius longmani Wade, 1990]; subjective
junior synonym for Platypterygius australis
macrophasma [Stenopterygius macrophasma McGowan, 1979B]
macrophthalamus [Ichthyosaurus macrophthalamus Theodori,
1 854]; species inquirenda
major [.Mixosaurus? major Huene, 1916]; nomen dubium
maotaiensis [Mixosaurus maotaiensis Young, 1965]; nomen
dubium
marathonensis [Ichthyosaurus marathonensis Etheridge, 1888];
subjective junior synonym for Platypterygius australis
margaritatus [Leptopterygius margaritatus H uene, 1922]; nomen
dubium
marshi [Baptanodon marshi Knight, 1903]; subjective junior
synonym for Ophthalmosaurus natans
megacephalus [Stenopterygius megacephalus Huene, 1922]
megalodeirus [Ichthyosaurus megalodeirus Seeley, 1869]; nomen
nudum
megalorhinus [Stenopterygius megalorhinus Huene, 1922]
mendozanus [Myobradypterygius mendozanus Rusconi, 1940];
subjective junior synonym for Ophthalmosaurus natans
merriami [Shastasaurus merriami H uene, 1916]; nomen dubium
microdenta [Grippia microdenta Minoura, 1994]; subjective
junior synonym o f Utatsusaurus hataii Shikama e t al.,
1978
microdon [Ichthyosaurus microdon Wagner, 1852A]; species
inquirenda - see also acutirostris microdon
minor [Isfjordosaurus minor (Wiman, 1910)]
minutus [Tholodus minutus Schmid, 1861]; misidentified,
holostean fish
missouriensis [Ichthyosaurus missouriensis H arlan, 1834];
misidentified, mosasaur
mittai [Yasykovia mittai Efimov, 1999A]; subjective junior
synonym for Ophthalmosaurus icenicus
mollensis [Myobradypterygius mollensis Rusconi, 1938]; nomen
dubium
monocharactus [Ophthalmosaurus monocharactus A ppleby,
1956]; subjective junior synonym for Ophthalmosaurus
icenicus
moorei [Leptonectes moorei McGowan et Milner, 1999]
mordax [Grendelius mordax McGowan, 1976]; subjective junior
synonym for Brachypterygius extremus
mulleri [Shonisaurus mulleri Camp, 1976]; nomen dubium
multiscissus [Ichthyosaurus multiscissus Quenstedt, 1885];
subjective junior synonym for Temnodontosaurus trigon-
odon
nasimowii [Ichthyosaurus nasimowii Fahrenkohl, 1 8 56]; nomen
dubium
natans [iCymbospondylus(?) natans Merriam, 1908]; nomen
dubium
natans [Ophthalmosaurus natans (Marsh, 1879)]
neoscapularis [Shastasaurus neoscapularis McGowan, 1994C]
nessovi [Undorosaurus nessovi E fimov, 1999b]; subjective jun-
ior synonym for Undorosaurus gorodischensis
nettarhynchus [Omphalosaurus nettarhynchus Mazin et Bucher,
1987]; misidentified, non-ichthyosaurian
neubigi [Phantomasaurus neubigi (Sander, 1997)]
nevadanus [Cymbospondylus nevadanus Merriam, 1908]
nevadanus [Omphalosaurus nevadanus Merriam, 1906]; misidentified,
non-ichthyosaurian
nisseri [Omphalosaurus nisseri W iman, 1916]; misidentified,
non-ichthyosaurian
nisseri [Pessopteryx nisseri W iman, 1910]; nomen dubium
nordensis [Shastasaurus nordensis Ochev, 1972]; nomen dubium
nordenskioeldii [Mixosaurus nordenskioeldii (H ulke, 1873)]
normanniae [Ichthyosaurus normanniae Valenciennes 1861B];
nomen dubium
nuertingensis [Leptopterygius nuertingensis Huene, 1931B];
species inquirenda
numismalis [Ichthyosaurus numismalis F raas, 1892]; nomen
dubium