apomorphic造句

• This was found in Early / Middle Miocene deposits and just as may be expected, it far more resembles diving petrels than any other known bird, but presents a less apomorphic condition.
• The peculiarly apomorphic genera " Palaeagapetus " and " Ptilocolepus " have been separated as subfamily Ptilocolepinae, while all other genera form the Hydroptilinae family with its multiple tribes.
• In contrast, closure of the opening on the side of the skull behind the orbit, the lateral temporal fenestra, is an advanced, derived ( apomorphic ) character only known in ankylosaurid ankylosaurians.
• Perhaps the white wing-band was already present by that time; as the copper pheasant has a highly apomorphic coloration with reduced sexual dimorphism, it may well have lost such a trait after it settled Japan.
• The only member of the genus " "'Nomonyx " "', it is intermediate between the rather primitive black-headed duck ( " Heteronetta " ) and the very apomorphic true stiff-tailed ducks.
• The living species differ much in size, and the pink pigeon ( and presumably its extinct R閡nion relative too ) is notably large and apomorphic compared to the rather plesiomorphic but widespread Malagasy turtle dove ( " N . picturata " ).
• Like " Syodon ", " Australosyodon " lacked the features typical for the more apomorphic members of the anteosauridae, e . g . the boss on the lower mandible found in " Anteosaurus " or " Titanophoneus ".
• But beyond that, it cannot even be ruled out with reasonable certainty that the initial assessment & mdash; however lacking by the standards of today's scientific method & mdash; was correct and that " E . eocaenus " was indeed a highly apomorphic paleognath.
• They differ from the Palaeognathae in features like the structure of their jawbones . " Neognathae " means " new jaws ", but it seems that the supposedly " more ancient " paleognath jaws are among the few apomorphic ( more derived ) features of this group as compared to the neognaths.
• This suborder is the most advanced and apomorphic of the three anuran orders alive today, hence its name, which literally means " new frogs " ( from the hellenic words " neo ", meaning " new " and " batrachia ", meaning " frogs " ).
• Its paroccipital process is not as markedly elongated back-and downwards as in the Ypresian ( Early Eocene ) " Dasornis " and " Odontopteryx " and seems to be in a more apomorphic condition, which would agree with a late Paleogene, possibly even ( like " Pelagornis " ) Neogene age for the holotype.
• Recent studies identified two major clades of this family, corresponding to the generally drab, often striped, largish " atypical mynas " and other mainly Asian-Pacific lineages, and the often smaller, sometimes highly apomorphic taxa which are most common in Africa and the Palearctic, usually have metallic coloration, and in a number of species also bright carotinoid plumage colors on the underside.
• Argued that some features in " Chilotherium ", such as second incisors, mandible, cheek-teeth and other cranial features, are apomorphic : the dorsal surface of the tusks in primitive species is turned latero-dorsally in more derived species while the medial edge has become very sharp and sickle-like and rotated dorsally, and thus a more effective cutting tool.
• In 1854, the highly apomorphic white-throated screech owl of the Andes was placed in the monotypic genus " Macabra " . " Gymnasio " was established in the same year for the Puerto Rican screech owl, and the bare-legged owl ( or " Cuban screech owl " ) was separated in " Gymnoglaux " the following year; the latter genus was sometimes merged with " Gymnasio " by subsequent authors.
• Subsequently, the highly apomorphic white-throated screech owl of the Andes was placed in the monotypic genus " Macabra " in 1854 . " Gymnasio " was established in the same year for the Puerto Rican screech owl, and the bare-legged owl ( or " Cuban screech owl " ) was separated in " Gymnoglaux " the following year; the latter genus was sometimes merged with " Gymnasio " by later authors.
• The stub-tailed antbird ( " " M . " berlepschi " ) is a hypermelanic species whose close relationship to the preceding two is still quite obvious; the chestnut-backed antbird ( " " M . " exsul " ) and grey-headed antbird ( " " M . " griseiceps " ) are somewhat more distantly related and uniquely apomorphic; still, they also have an almost completely grey head in both sexes, unlike all other " " Myrmeciza " ".