peter malcolm galton造句
例句與造句
- The description was provisional, and in 1997 the fossil was described in more detail in a publication by Jacques van Heerden and Peter Malcolm Galton.
- Peter Malcolm Galton and Kenneth Carpenter later identified both as " nomina dubia ", referring both to " C . jiangbeiensis ".
- In 2016, Peter Malcolm Galton and Kenneth Carpenter identified it as a " nomen dubium ", instead once again placing the specimens as Thyreophora indet.
- A solution proposed by Peter Malcolm Galton in the eighties was to refer it all to " D . armatus " . she considered " nomina dubia ".
- In 1990, Peter Malcolm Galton pointed out an autapomorphy : the spines of the vertebrae of the tail base possess spines with bony skirts running from their front to the sides.
- It's difficult to find peter malcolm galton in a sentence. 用peter malcolm galton造句挺難的
- In 2016, Peter Malcolm Galton and Kenneth Carpenter declared it a " nomen dubium ", listing it as Thyreophora indet ., and the jawbones as those of a crocodilian.
- The first exact clade definition of Stegosauria was given by Peter Malcolm Galton in 1997 : all thyreophoran Ornithischia more closely related to " Stegosaurus " than to " Ankylosaurus ".
- In the 1980s, researcher Peter Malcolm Galton reviewed all known stegosaur material from the Bathonian of England and concluded that " Omosaurus vetustus " was valid and should be tentatively referred to " Lexovisaurus ".
- The " Amargastegos " holotype and only specimen, MACN N-43, In 2016, Peter Malcolm Galton and Kenneth Carpenter declared it a " nomen dubium ", establishing it as Stegosauria indet.
- From'Scheetz Quarry 1, at Uravan, Montrose County, in 1973 Peter Malcolm Galton and James Alvin Jensen described specimen BYU ESM-171R found by Rodney Dwayne Scheetz and consisting of some vertebrae, a left lower jaw, a left forelimb and two hindlimbs.
- Although the validity of " Stegosaurus longispinus " was disputed because the long dermal spines were likely to be a product of ontogeny or sexual dimorphism, Ulansky published the name in a self-published electronic publication that was not archived by an independent organization nor had an ISSN . This renders the name " Natronasaurus " invalid, and Peter Malcolm Galton and Kenneth Carpenter gave the genus another name, " Alcovasaurus ", in 2016, as part of a revision of the species.