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Rhamphorhynchid
Rhamphorhynchidae is a group of early pterosaurs named after ''Rhamphorhynchus'', that lived in the Late Jurassic. The family Rhamphorhynchidae was named in 1870 by Harry Govier Seeley.Seeley, H.G. (1870). "The Orithosauria: An Elementary Study of the Bones of Pterodactyles." Cambridge, 135 p. Members of the group possess no more than 11 pairs of teeth in the rostrum, a deltopectoral crest that is constricted at the base but expanded at the distal end, and a bent phalange on the fifth toe. Rhamphorhynchidae traditionally contains two subfamilies: the Rhamphorhynchinae and the Scaphognathinae. While not recovered as distinct clades by all analyses, there do appear to be traits uniting members of each group. Rhamphorhynchines are more common, were lightly built, and had jaws ending in pointed tips that contained more teeth, which are often procumbent (pointed forward). Scaphognathines are comparatively quite rare, were more robust skeletally, and had shorter wing proportions. The br ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhamphorhynchus
''Rhamphorhynchus'' (, from Ancient Greek ''rhamphos'' meaning "beak" and ''rhynchus'' meaning "snout") is a genus of long-tailed pterosaurs in the Jurassic period. Less specialized than contemporary, short-tailed pterodactyloid pterosaurs such as ''Pterodactylus'', it had a long tail, stiffened with ligaments, which ended in a characteristic soft-tissue tail vane. The mouth of ''Rhamphorhynchus'' housed needle-like teeth, which were angled forward, with a curved, sharp, beak-like tip lacking teeth, indicating a diet mainly of fish; indeed, fish and cephalopod remains are frequently found in ''Rhamphorhynchus'' abdominal contents, as well as in their coprolites. Although fragmentary fossil remains possibly belonging to ''Rhamphorhynchus'' have been found in England, Tanzania, and Spain, the best preserved specimens come from the Solnhofen limestone of Bavaria, Germany. Many of these fossils preserve not only the bones but impressions of soft tissues, such as wing membranes. Scat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pterodactylus Longicaudus
''Rhamphorhynchus'' (, from Ancient Greek ''rhamphos'' meaning "beak" and ''rhynchus'' meaning "snout") is a genus of long-tailed pterosaurs in the Jurassic period. Less specialized than contemporary, short-tailed pterodactyloid pterosaurs such as ''Pterodactylus'', it had a long tail, stiffened with ligaments, which ended in a characteristic soft-tissue tail vane. The mouth of ''Rhamphorhynchus'' housed needle-like teeth, which were angled forward, with a curved, sharp, beak-like tip lacking teeth, indicating a diet mainly of fish; indeed, fish and cephalopod remains are frequently found in ''Rhamphorhynchus'' abdominal contents, as well as in their coprolites. Although fragmentary fossil remains possibly belonging to ''Rhamphorhynchus'' have been found in England, Tanzania, and Spain, the best preserved specimens come from the Solnhofen limestone of Bavaria, Germany. Many of these fossils preserve not only the bones but impressions of soft tissues, such as wing membranes. Scat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parapsicephalus
''Parapsicephalus'' (meaning "beside arch head") is a genus of long-tailed rhamphorhynchid pterosaurs from the Lower Jurassic Whitby, Yorkshire, England. It contains a single species, ''P. purdoni'', named initially as a species of the related rhamphorhynchid ''Scaphognathus'' in 1888 but moved to its own genus in 1919 on account of a unique combination of characteristics. In particular, the top surface of the skull of ''Parapsicephalus'' is convex, which is otherwise only seen in dimorphodontians. This has been the basis of its referral to the Dimorphodontia by some researchers, but it is generally agreed upon that ''Parapsicephalus'' probably represents a rhamphorhynchid. Within the Rhamphorhynchidae, ''Parapsicephalus'' has been synonymized with the roughly contemporary ''Dorygnathus''; this, however, is not likely given the many differences between the two taxa, including the aforementioned convex top surface of the skull. ''Parapsicephalus'' has been tentatively referred to t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bellubrunnus
''Bellubrunnus'' (meaning "the beautiful one of Brunn" in Latin) is an extinct genus of rhamphorhynchid pterosaur from the Late Jurassic (Kimmeridgian stage) of southern Germany. It contains a single species, ''Bellubrunnus rothgaengeri''. ''Bellubrunnus'' is distinguished from other rhamphorhynchids by its lack of long projections on the vertebrae of the tail, fewer teeth in the jaws, and wingtips that curve forward rather than sweep backward as in other pterosaurs. Discovery ''Bellubrunnus'' is known from a single complete articulated skeleton, the holotype of the genus, having the accession number BSP–1993–XVIII–2. It was found in the summer of 2002 by an excavation team led by Monika Rothgaenger, the namesake of the species. It was prepared in 2003 by Martin Kapitzke and at first identified as an exemplar of ''Rhamphorhynchus''. It is preserved in ventral view, meaning that the underside of the skeleton can be seen on the limestone slab. The specimen is currently house ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Angustinaripterus
''Angustinaripterus'' was a basal pterosaur, belonging to the breviquartossan family Rhamphorhynchidae (more specifically within the subfamily Rhamphorhynchinae) and discovered at Dashanpu near Zigong in the Sichuan province of China. Discovery and etymology ''Angustinaripterus'' was named in 1983 by He Xinlu. The type species is ''Angustinaripterus longicephalus''. The genus name is derived from Latin ''angustus'', "narrow" and ''naris'', "nostril", combined with Latinized Greek ''pteron'', "wing". The specific name is derived from Latin ''longus'', "long", and Greek ''kephale'', "head". The holotype, ZDM T8001, is a single skull with lower jaws, found in 1981 by researchers from the Zigong Historical Museum of the Salt Industry, in the Xiashaximiao Formation (Bathonian). Description The skull of ''Angustinaripterus'', of which the left side is severely damaged, is very elongated and flat. The back part is missing; in its preserved state it has a length of ; the total le ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pterosaur
Pterosaurs (; from Greek ''pteron'' and ''sauros'', meaning "wing lizard") is an extinct clade of flying reptiles in the order, Pterosauria. They existed during most of the Mesozoic: from the Late Triassic to the end of the Cretaceous (228 to 66 million years ago). Pterosaurs are the earliest vertebrates known to have evolved powered flight. Their wings were formed by a membrane of skin, muscle, and other tissues stretching from the ankles to a dramatically lengthened fourth finger. There were two major types of pterosaurs. Basal pterosaurs (also called 'non-pterodactyloid pterosaurs' or 'rhamphorhynchoids') were smaller animals with fully toothed jaws and, typically, long tails. Their wide wing membranes probably included and connected the hind legs. On the ground, they would have had an awkward sprawling posture, but the anatomy of their joints and strong claws would have made them effective climbers, and some may have even lived in trees. Basal pterosaurs were insectiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jianchangopterus
''Jianchangopterus'' is a genus of scaphognathine rhamphorhynchid pterosaur from the Middle Jurassic of western Liaoning, China. ''Jianchangopterus'' is known from a nearly complete skeleton with skull preserved. It was collected from the Tiaojishan Formation. It was first named (after Jianchang County) by Lü Junchang and Bo Xue in 2011 and the type species is ''Jianchangopterus zhaoianus''. See also * List of pterosaur genera * Timeline of pterosaur research This timeline of pterosaur research is a chronologically ordered list of important fossil discoveries, controversies of interpretation, and taxonomic revisions of pterosaurs, the famed flying reptiles of the Mesozoic era. Although pterosaurs w ... References Middle Jurassic pterosaurs of Asia Rhamphorhynchids Fossil taxa described in 2011 Taxa named by Lü Junchang Paleontology in Liaoning {{Pterosaur-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Klobiodon
''Klobiodon'' is a genus of rhamphorhynchid pterosaur from the Middle Jurassic Taynton Limestone Formation of Oxfordshire, England. Etymology The type species of ''Klobiodon'' is ''Klobiodon rochei''. The generic name ''Klobiodon'' means "small cage tooth," from the Greek κλωβίον, ''klobion'', "little cage", and ὀδών, ''odon'', "tooth", in reference to the large anterior laniaries that appear to form a fish grab, while the specific name ''rochei'' honors the comic book artist Nick Roche for his anatomically correct designs inspired by dinosaurs. History The holotype of ''Klobiodon rochei'', NHMUK PV OR 47991, was first mentioned by George Robert Waterhouse (1878) as part of the collection of the British Museum of Natural History, where he mentions Richard Owen intended to name the specimen ''Pterodactylus raptor'' in an unpublished manuscript. It had been donated by Robert Marsham. Richard Lydekker (1888) referred the specimen to ''Rhamphorhynchus depressirostris'' ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Qinglongopterus
''Qinglongopterus'' is a genus of rhamphorhynchid pterosaur from the Middle/Upper Jurassic of Mutoudeng, Qinglong County, Hebei Province, China. ''Qinglongopterus'' is known from only one specimen; D3080/3081, a nearly complete skeleton collected from the Tiaojishan Formation. It was described by Lü Junchang ''et al.'' in 2012. The type species is ''Qinglongopterus guoi''. Description ''Qinglongopterus'' is noted to be remarkably similar to ''Rhamphorhynchus'', although ''Qinglongopterus'' has a proportionally smaller head and shorter wings. In the original description, the authors suggest ''Rhamphorhynchus'' may even be descended from ''Qinglongopterus'' due to the large number of shared characters between the two genera. ''Qinglongopterus'' appears approximately 10 million years earlier than ''Rhamphorhynchus,'' yet possesses many derived traits for the group. This may be evidence of evolutionary stasis within rhamphorhynchine pterosaurs. The holotype specimen has large ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orientognathus
''Orientognathus'' is a genus of rhamphorhynchid pterosaur from the Middle Jurassic of China. It is known from a single specimen which includes most of the skeleton and skull, and was first named and described in 2015 by Lü Junchang ''et al.''. The taxon was found in the Tuchengzi Formation of China, which is slightly younger than the Tiaojishan Formation that most other Middle Jurassic pterosaurs from the region have been found in. The description study produced a phylogenetic analysis, which determined that ''Orientognathus'' was a basal member of Rhamphorhynchidae, possibly within Rhamphorhynchinae Rhamphorhynchidae is a group of early pterosaurs named after ''Rhamphorhynchus'', that lived in the Late Jurassic. The family Rhamphorhynchidae was named in 1870 by Harry Govier Seeley.Seeley, H.G. (1870). "The Orithosauria: An Elementary Study o .... References {{Taxonbar, from=Q18940799 Rhamphorhynchids Middle Jurassic pterosaurs of Asia Jurassic China Taxa named by Lü ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scaphognathus
''Scaphognathus'' was a pterosaur that lived around Germany during the Late Jurassic. It had a wingspan of 0.9 m (3 ft). Naming The first known ''Scaphognathus'' specimen was described in 1831 by August Goldfuss who mistook the tailless specimen for a new ''Pterodactylus'' species: ''P. crassirostris''. The specific name means "fat snout" in Latin. This specimen was an incomplete adult with a 0.9 m (3 ft) wingspan recovered from the Solnhofen strata near Eichstätt. In 1858 Johann Wagner referred the species to ''Rhamphorhynchus''. After recognising the fundamentally different snout shape, Wagner, after previous failed attempts by Leopold Fitzinger and Christoph Gottfried Andreas Giebel, who used preoccupied names, in 1861 named a distinct genus: ''Scaphognathus'', derived from Greek ''skaphe'', "boat" or "tub", and ''gnathos'', "jaw", in reference to the blunt shape of the lower jaws. In the early twentieth century, the "rhamphorhynchoid" nature of ''S. c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sericipterus
''Sericipterus'' is an extinct genus of rhamphorhynchid pterosaur. It is known from the Late Jurassic (early Oxfordian age) Shishugou Formation in Xinjiang, China. Etymology The genus was named and described in 2010 by Brian Andres, James Matthew Clark and Xu Xing. The type species is ''Sericipterus wucaiwanensis''. The generic name is derived from Latin ''sericum'', "silk", a reference to the Silk Route, and from a Latinized Greek ''pteron'', "wing". The specific name refers to the Wucaiwan area, itself meaning "five-color bay" because of the many-colored layers. Description The holotype specimen, IVPP V14725, consists of partly crushed, disarticulated bones that are largely preserved three-dimensionally. The wingspan has been estimated to have been at least . The skull of ''Sericipterus'' is similar to those of the "rhamphorhynchoids" (i.e. basal pterosaurs) ''Angustinaripterus'' and ''Harpactognathus''. It had three bony crests: a low crest on the snout, a short low parie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
