dyslocosaurus造句

• The type species is " Dyslocosaurus polyonychius ".
• This leaves " Dyslocosaurus " as the only known genus capable of producing the footprints.
• Tschopp, interestingly, includes " Dyslocosaurus " and " Dystrophaeus " as dicraeosaurids, two groups traditionally not considered to be part of Dicaraeosauridae.
• The species name, meaning " five claws ", implies that " Dyslocosaurus " had four, or perhaps five, claws on the foot, whereas other diplodocids have only three.
• Although fragmentary, " Dyslocosaurus " was recovered as a member of Dicraeosauridae, potentially making it the second record of a dicraeosaurid from North America ( the other being " Suuwassea " ).
• ""'Dyslocosaurus " "'( meaning " hard-to-place lizard " ) is the name given in 1992 to a genus of sauropod dinosaur from the Late Jurassic Period of Wyoming, North America.
• In their taxonomic revision of Diplodocidae, Tschopp " et al . " noted that a pedal phalanx included in AC 663 is apparently not from the same individual as the rest of AC 663 given differences in preservation and coloration among individual bones, raising doubts on whether " Dyslocosaurus " had more than three claws on the feet.
• The specimens of " Dystrophaeus viamelae " are highly fragmentary, with only a few bones available for study including an ulna, partial scapula, partial dorsal vertebrae, a distal radius, and some metacarpals . " Dyslocosaurus polyonychius " also has extremely limited fossil evidence that only includes appendicular elements, and the position of it in Tschopp's phylogeny is therefore considered " prelimintary ."