Anagram & Information om | Engelska ordet OSTEODERM

Exempel på hur man kan använda OSTEODERM i en mening

• Leidy combined the teeth with some vertebrae and ribs; adding to them an osteoderm or scute found in the same strata by Professor Michael Tuomey, he named the whole Omosaurus perplexus.
• In 2014, Arbour reported two distinguishing traits apart from those known exclusively from the holotype of Minotaurasaurus; the back of the head is visible in top view; and a deep groove runs along the front and outer side of the squamosal horn, and at the front it surrounds around an accessory osteoderm placed on the rear supraorbital, forming a deep furrow.
• Sullivan (1999) originally diagnosed Nodocephalosaurus based on the presence of semi-inflated to bulbous polygonal osteoderms fused to the nasal, frontal and supraorbital regions of the skull, a prominent quadratojugal horn that is directed anteroventrally, and a prominent post-maxillary/lacrimal osteoderm.
• Bohlin considered the species to be a member of the pachycephalosaurians because he mistook an osteoderm for the thick skull roof typical of this group.
• The first Glyptotherium fossils to be described from the United States were described in 1888 by paleontologist Edward Drinker Cope and consisted only of a single carapace osteoderm that had been collected from the Lower Pleistocene "Equus Beds" of Nueces County, Texas.
• In 2010, during the redescription of the skull of Saurosuchus, Alcober referred and described the immature specimen PVSJ 32, consisting of a complete skull, complete cervical and dorsal vertebral series, four anterior caudal vertebrae, ribs, and two dorsal osteoderm rows.
• It included a fragmentary right maxilla with teeth, twelve cervical vertebrae and some cervical ribs, seven dorsal vertebrae and some dorsal ribs, a neural spine and centrum from the sacrum, six caudal vertebrae, some haemal arches, pieces of the scapulae, both sternal plates, part of the left ischium, both humeri, two metacarpals, part of the fibula, an osteoderm, and some unidentified pieces.
• Like all chroniosuchians, they bore extensive osteoderm armour on their backs, possibly as protection against terrestrial predators such as the Permian therapsids and the Triassic rauisuchians.
• Many cranial elements, osteoderm and teeth were found in southern France in Laguedoc; Aumelas site has the oldest fossils found at the site were dated back to mid Lutetian age, MP 13; Saint-Martin-de-Londres site was dated to later Lutetian or Bartonia at around MP 15, this site is composed of a base of limestone with many freshwater gastropods, many mammals, birds, and many reptilian fauna; Robiac site was dated to be in the Bartonian age, MP 16.
• An inverted, triangular osteoderm is coossified to the premaxilla along the ventral margin of the narial opening.
• He also described the first remains of the jugal bone, the suspensory and retroarticular joint in the jaw, and a fragment of bone scute (osteoderm), which were the earliest known for this family.
• The anteroposteriorly located crest on the ventral surfaces of Goniopholididae dorsal osteoderms has been hypothesized to be evidence that the epaxial musculature attached medially to a single paravertebral osteoderm, which is different from the three groups of epaxial musculature that attach to separate osteoderms in extant crocodylians.
• It was diagnosed by a singly synapomorphy: the dorsal eminence of each paramedian osteoderm was offset medially.
• reseri was identified as a left paramedian based on the position of the anterior bar, an unornamented strip of bone that is known to lie on the front edge of the osteoderm in other aetosaurs.
• The premaxilla has an edentulous crest lateral to the choana; the premaxillary teeth are of different sizes, the jugal has a noticeably long and narrow anterior process; the postparietals and tabulars are enlarged and form facets for connection with the anteriormost osteoderm.
• Despite the differing arrangements of their pileus impressions as well as the large gap in body size that separates them, the skull roofs of Oardasaurus and Barbatteius are still united by the presence of an osteoderm encrusting with pileus impressions, with a differentiated pattern on the frontals; the origin of the temporal muscles being located on the upper portion of the parietals (similar to other teiioids but unlike lacertoids); and the unobscured upper temporal fenestrae.
• The holotype specimen, UMNH VP 20202, consists of a skull, both mandibles, predentary, dorsal vertebrae, dorsosacral vertebrae, sacral vertebrae, caudosacral vertebra, caudal vertebrae, dorsal ribs, a complete tail club, both scapulae, coracoid, humerus, ulna, partial ilium, femur, tibia, fibula, phalanx, partial cervical osteoderm half rings, and dorsal and lateral osteoderms of various sizes and morphologies.
• The thoracic osteoderm has a “split” morphology, with a deep, sharply defined groove extending craniocaudally along the apex of the keel which differs the osteoderm from those of other nodosaurids.
• The osteoderm armor of Indosinosuchus follows the patterns typical for teleosaurs, with wider than long osteoderms in the trunk region and longer than wide, subrectangular osteoderms on the tail, all of which preserve a keel that runs from the front to the back.
• The tail was protected by a caudal armor, composed of caudal rings made of two rows of osteoderm and finished by a completely fused and ornamented caudal tube, known from five complete specimen from the Arroyo Chasicó Formation, and described by its namers as the earliest fully modern caudal tube known for a glyptodont.

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