PBDB

Opinions from M. W. Maisch and A. T. Matzke 2000

'Aegirosaurus belongs to Thunnosauria'
'Anhuisaurus is a subjective synonym of Chaohusaurus'
'Besanosaurus belongs to Merriamosauria'
'Besanosaurus leptorhynchus belongs to Besanosaurus' according to Dal Sasso and Pinna 1996
'Brachypterygius belongs to Ophthalmosauridae'
'Californosaurus belongs to Merriamosauria'
'Callawayia belongs to Merriamosauria'
'Caypullisaurus belongs to Ophthalmosauridae'
'Chacaicosaurus belongs to Stenopterygiidae'
'Chaohusaurus belongs to Grippiidae'
'Chaohusaurus geishanensis belongs to Chaohusaurus'
'Chensaurus is a subjective synonym of Chaohusaurus'
'Contectopalatus belongs to Mixosauridae'
'Cymbospondylidae belongs to Longipinnati'
'Cymbospondylus belongs to Cymbospondylidae'
'Cymbospondylus buchseri belongs to Cymbospondylus'
'Cymbospondylus petrinus belongs to Cymbospondylus'
'Cymbospondylus piscosus belongs to Cymbospondylus' according to Leidy 1868
'Cymbospondylus piscosus belongs to Cymbospondylus'
'Delphinosaurus is a subjective synonym of Californosaurus'
'Eurhinosauria is an objective synonym of Leptonectidae'
'Eurhinosaurus belongs to Leptonectidae'
'Eurypterygius is a subjective synonym of Ichthyosaurus'
'Excalibosaurus is a subjective synonym of Eurhinosaurus'
'Excalibosaurus costini is recombined as Eurhinosaurus costini'
'Grendelius is a subjective synonym of Brachypterygius'
'Grendelius mordax is recombined as Brachypterygius mordax'
'Grippia belongs to Grippiidae'
'Grippiidae belongs to Ichthyosauria'
'Himalayasaurus is a nomen dubium'
'Hudsonelpidia belongs to Parvipelvia'
'Hudsonelpidia brevirostris belongs to Hudsonelpidia'
'Hueneosauria belongs to Ichthyosauria'
'Ichthyosauria belongs to Diapsida'
'Ichthyosaurus belongs to Thunnosauria'
'Ichthyosaurus acutirostris is recombined as Temnodontosaurus acutirostris' according to Maisch 1997
'Ichthyosaurus acutirostris is recombined as Temnodontosaurus acutirostris'
'Ichthyosaurus breviceps belongs to Ichthyosaurus'
'Ichthyosaurus communis belongs to Ichthyosaurus'
'Ichthyosaurus conybeari belongs to Ichthyosaurus'
'Ichthyosaurus cornalianus is recombined as Mixosaurus cornalianus'
'Ichthyosaurus extremus is recombined as Brachypterygius extremus'
'Ichthyosaurus hercynicus is recombined as Platypterygius hercynicus'
'Ichthyosaurus integer is recombined as Suevoleviathan integer'
'Ichthyosaurus intermedius belongs to Ichthyosaurus'
'Ichthyosaurus leptospondylus is recombined as Aegirosaurus leptospondylus'
'Ichthyosaurus longirostris is recombined as Eurhinosaurus longirostris'
'Ichthyosaurus nordenskioeldii is recombined as Phalarodon nordenskioeldii'
'Ichthyosaurus platydactylus is recombined as Platypterygius platydactylus'
'Ichthyosaurus tenuirostris is recombined as Leptonectes tenuirostris'
'Ichthyosaurus trigonodon is recombined as Temnodontosaurus trigonodon' according to von Theodori 1843
'Ichthyosaurus trigonodon is recombined as Temnodontosaurus trigonodon'
'Khudiakovia is a subjective synonym of Ophthalmosaurus'
'Leptocheirus is replaced by Toretocnemus'
'Merriamia zitteli is a subjective synonym of Toretocnemus zitteli'
'Leptonectes belongs to Leptonectidae'
'Leptonectes moorei belongs to Leptonectes'
'Leptonectes nuertingensis is recombined as Temnodontosaurus nuertingensis' according to Maisch and Hungerbuhler 1997
'Leptonectes nuertingensis is recombined as Temnodontosaurus nuertingensis'
'Leptonectes nuertingensis belongs to Leptonectes' according to von Huene 1931
'Leptonectidae belongs to Neoichthyosauria'
'Leptopterygius is a subjective synonym of Leptonectes'
'Leptopterygius solei belongs to Leptopterygius' according to McGowan 1993
'Leptopterygius solei is recombined as Leptonectes solei'
'Longipinnati was reranked as a unranked clade and belongs to Hueneosauria'
'Longirostria is a subjective synonym of Platypterygius'
'Macgowania belongs to Parvipelvia'
'Macropterygius is a nomen dubium'
'Merriamia is a subjective synonym of Toretocnemus'
'Merriamosauria belongs to Cymbospondylidae'
'Mikadocephalus belongs to Merriamosauria'
'Mikadocephalus gracilirostris belongs to Mikadocephalus'
'Mixosauridae belongs to Hueneosauria'
'Mixosaurus belongs to Mixosauridae'
'Mollesaurus is a subjective synonym of Ophthalmosaurus'
'Mollesaurus periallus is recombined as Ophthalmosaurus periallus'
'Myobradypterygius is a subjective synonym of Platypterygius'
'Myobradypterygius hauthali is recombined as Platypterygius hauthali'
'Myopterygius is a subjective synonym of Platypterygius'
'Myopterygius americanus is recombined as Platypterygius americanus'
'Nannopterygius belongs to Leptonectidae'
'Neoichthyosauria belongs to Parvipelvia'
'Ophthalmosauridae belongs to Thunnosauria'
'Ophthalmosaurus icenicus belongs to Ophthalmosaurus'
'Otschevia is a subjective synonym of Brachypterygius'
'Otschevia pseudoscythica is recombined as Brachypterygius pseudoscythicus'
'Pachygonosaurus is a nomen dubium'
'Pachygonosaurus robustus belongs to Pachygonosaurus' according to Maisch and Matzke 1997
'Pachygonosaurus robustus is a nomen dubium'
'Paraophthalmosaurus is a subjective synonym of Ophthalmosaurus'
'Paraophthalmosaurus saveljeviensis is recombined as Ophthalmosaurus saveljeviensis'
'Parvinatator belongs to Ichthyosauria'
'Parvipelvia belongs to Merriamosauria'
'Pervushovisaurus is a subjective synonym of Platypterygius'
'Pessopteryx is a subjective synonym of Omphalosaurus'
'Pessopteryx arctica is a subjective synonym of Pessopteryx nisseri' according to Mazin 1983
'Pessopteryx minor is recombined as Isfjordosaurus minor'
'Pessopteryx pinguis is a subjective synonym of Pessopteryx nisseri' according to Mazin 1983
'Pessosaurus is a nomen dubium'
'Phalarodon belongs to Mixosauridae'
'Phalarodon major belongs to Phalarodon'
'Phantomosaurus belongs to Cymbospondylidae'
'Platypterygius belongs to Ophthalmosauridae'
'Platypterygius bannovkensis belongs to Platypterygius' according to Arkhangelsky 1998
'Platypterygius kiprijanoffi belongs to Platypterygius'
'Plutoniosaurus is a subjective synonym of Platypterygius'
'Plutoniosaurus bedengensis is recombined as Platypterygius bedengensis'
'Protoichthyosaurus is a subjective synonym of Ichthyosaurus'
'Qianichthyosaurus belongs to Toretocnemidae'
'Rotundopteryx belongs to Hueneosauria'
'Sangiorgiosaurus is a subjective synonym of Mixosaurus'
'Sangiorgiosaurus kuhnschnyderi is recombined as Mixosaurus kuhnschnyderi'
'Sauranodon natans is recombined as Ophthalmosaurus natans'
'Shastasaurus belongs to Merriamosauria'
'Shastasaurus alexandrae belongs to Shastasaurus'
'Shastasaurus neoscapularis is recombined as Callawayia neoscapularis'
'Shastasaurus neubigi is recombined as Phantomosaurus neubigi'
'Shastasaurus pacificus belongs to Shastasaurus'
'Shonisaurus belongs to Merriamosauria'
'Shonisaurus popularis belongs to Shonisaurus'
'Simbirskiasaurus is a subjective synonym of Platypterygius'
'Simbirskiasaurus birjukovi is recombined as Platypterygius birjukovi'
'Stenopterygiidae belongs to Thunnosauria'
'Stenopterygius belongs to Thunnosauria'
'Stenopterygius hauffianus belongs to Stenopterygius'
'Stenopterygius longifrons belongs to Stenopterygius'
'Stenopterygius megalorhinus belongs to Stenopterygius'
'Stenopterygius quadriscissus belongs to Stenopterygius'
'Suevoleviathan belongs to Neoichthyosauria'
'Suevoleviathan disinteger belongs to Suevoleviathan'
'Temnodontosaurus belongs to Neoichthyosauria'
'Temnodontosaurus eurycephalus belongs to Temnodontosaurus'
'Temnodontosaurus platyodon belongs to Temnodontosaurus'
'Tenuirostria is a subjective synonym of Platypterygius'
'Thaisaurus belongs to Ichthyosauria'
'Thunnosauria belongs to Neoichthyosauria'
'Tibetosaurus is a nomen dubium'
'Tibetosaurus tingjiensis is a nomen dubium'
'Toretocnemidae belongs to Longipinnati'
'Toretocnemus belongs to Toretocnemidae'
'Toretocnemus californicus belongs to Toretocnemus'
'Toretocnemus zitteli belongs to Toretocnemus'
'Undorosaurus is a subjective synonym of Ophthalmosaurus'
'Undorosaurus gorodischensis belongs to Undorosaurus' according to efimov 1999
'Undorosaurus gorodischensis is recombined as Ophthalmosaurus gorodischensis'
'Utatsusaurus belongs to Ichthyosauria'
'Utatsusaurus hataii belongs to Utatsusaurus'
'Wimanius belongs to Hueneosauria'
'Yasykovia is a subjective synonym of Ophthalmosaurus'
'Yasykovia yasykovi is recombined as Ophthalmosaurus yasykovi'