Encyclopedia of paleoherpetology

absent acutirostris ARKHANGELSKY atavus Baptanodon basal basioccipital Besanosaurus BMNH Brachypterygius Californosaurus campylodon caudal centrum Chaohusaurus complete skeleton CONYBEARE coracoid cornalianus Cymbospondylus Diagnosis diapophysis digits distal facets dorsal process dorsal view EFIMOV elements erected Eurhinosaurus femur FERNÁNDEZ foramen forefin FRAAS genus Grippia hindfin holotype Hudsonelpidia HUENE humerus ichthyopterygian ichthyosaurian Ichthyosaurus Ichthyosaurus communis intercentrum ischium junior synonym length Leptonectes Leptopterygius longirostris LYDEKKER MAISCH & MATZKE margin material MAZIN MCGOWAN MERRIAM Mixosaurus MOTANI neural arch nisseri nomen dubium nordenskioeldii notch Occurrence Ophthalmosaurus Ophthalmosaurus icenicus orbital ratio OWEN parietal Parvinatator parvipelvian pelvic girdle Pessopteryx phalanges Platypterygius posterior posteriorly premaxilla presacral probably proximal pubis QUENSTEDT radius referred Remarks ribs saurus Scale equals 100 scapula SEELEY shaft Shastasaurus Shonisaurus skull species inquirenda specimens Stenopterygius Stenopterygius quadriscissus Stratigraphic range subjective junior synonym Suevoleviathan supratemporal tailbend teeth Temnodontosaurus tenuirostris Tholodus tooth Toretocnemus Triassic Type species UCMP ulna Utatsusaurus ventral vertebrae WIMAN