Temporal range: Late Cretaceous (Campanian), 75–71 Ma
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Holotype specimen
Scientific classification
Domain:
Eukaryota
Kingdom:
Animalia
Phylum:
Chordata
Clade:
Dinosauria
Clade:
Saurischia
Clade:
Theropoda
Family:
†Dromaeosauridae
Subfamily:
†Halszkaraptorinae
Genus:
†Halszkaraptor Cau et al., 2017
Type species
†Halszkaraptor escuilliei
Cau et al., 2017
Halszkaraptor (/ˈhɑːlʃkəræptər/; meaning "Halszka's seizer") is a genus of waterfowl-like dromaeosaurid dinosaurs from Mongolia that lived during the Late Cretaceous period. It contains only one known species, Halszkaraptor escuilliei.
The type specimen (holotype) has been compared to the bones of extant crocodilians and aquatic birds, and found evidence of a semiaquatic lifestyle,[1] while some researchers question about semiaquatic ecology.[2][3] A phylogenetic analysis revealed it was a member of the basal subfamily Halszkaraptorinae, along with Mahakala and Hulsanpes.
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Halszkaraptor (/ˈhɑːlʃkəræptər/; meaning "Halszka's seizer") is a genus of waterfowl-like dromaeosaurid dinosaurs from Mongolia that lived during the...
Dromaeosauridae (or possibly Unenlagiidae) that includes the enigmatic genera Halszkaraptor, Natovenator, Mahakala, and Hulsanpes. Halszkaraptorines are definitively...
commonly encountered in aquatic or semiaquatic taxa (e.g., Spinosaurus, Halszkaraptor, Plesiosaurus), and taxa that developed a rhamphotheca (e.g., Caenagnathasia)...
Retrieved 11 June 2012. Cau, Andrea (2020-02-25). "The body plan of Halszkaraptor escuilliei (Dinosauria, Theropoda) is not a transitional form along...
antirrhopus as adapted to taking large vertebrate prey, and interpret Halszkaraptor escuilliei as unlikely to feed on fish, and more likely to have a feeding...
relatives resulted in allopatric speciation. During the description of Halszkaraptor in 2017, Cau et al. published a phylogenetic analysis of the Dromaeosauridae...
of dinosaur cladistics. Cau named the unique dromaeosaurid theropod, Halszkaraptor in 2017. He also reanalyzed the theropod Balaur, placing it as a basal...
2021, Brum et al. named the clade Unenlagiinia for a unified Unenlagia+Halszkaraptor clade, recovering them as basal dromaeosaurs. The following cladogram...
phylogenetic analysis of the Dromaeosauridae during the description of Halszkaraptor, in which members of the Unenlagiinae are classified as: In 2019, during...
7717/peerj.1032. PMC 4476167. PMID 26157616. Brownstein, C.D. (2019). "Halszkaraptor escuilliei and the evolution of the paravian bauplan". Nature. 9 (1):...
countries such as Angola, The Gambia, and Tanzania. Dinosaurs portal Halszkaraptor Koreaceratops Liaoningosaurus Lurdusaurus Smyth, Robert S.H.; Ibrahim...
updated data from the Theropod Working Group in their description of Halszkaraptor. In 2020, Mahakala was recovered as a sister taxon of halszkaraptorines...
1080/08912963.2020.1855158. ISSN 0891-2963. Cau, Andrea. “The body plan of Halszkaraptor escuilliei (Dinosauria, Theropoda) is not a transitional form along...
description of Halszkaraptor a new clade, the Halszkaraptorinae, was coined by Cau and colleagues, containing the new genus Halszkaraptor and its close...
important as the semi-aquatic lifestyles of halszkaraptorines (mainly Halszkaraptor) was contested in early 2022. The Natovenator holotype specimen, MPC-D...
Bainoceratops, Pinacosaurus, Protoceratops, Saurornithoides, Velociraptor, and Halszkaraptor. Further dinosaur fauna from this member includes that of the Ukhaa...
commonly encountered in aquatic or semiaquatic taxa (e.g., Spinosaurus, Halszkaraptor, Plesiosaurus), and taxa that developed a rhamphotheca (e.g., Caenagnathasia)...
Haestasaurus Hagryphus Hallopus – subsequently found to be a crocodylomorph Halszkaraptor Halticosaurus Hamititan Hanssuesia "Hanwulosaurus" – nomen nudum Haplocanthosaurus...
reptile-like. The Deinocheirus and Troodon are of particular focus. The Halszkaraptor is also discussed. 2 "The World of Sea Monsters" Kazuki Ueda Yasuke...
regalis is currently not known, but E. regalis is seen as a still. Halszkaraptor Unseen and unnamed, but confirmed to be a part of the park according...
a "half duck, half crocodile". In addition, the feathered dinosaurs Halszkaraptor and Natovenator show adaptations for swimming and diving similar to...
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