Cascocauda

Cascocauda
Temporal range: MiddleLate Jurassic
(Callovian-Oxfordian) 165–160 Ma
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Order: Pterosauria
Family: Anurognathidae
Subfamily: Batrachognathinae
Genus: Cascocauda
Yang et al., 2022
Species:
C. rong
Binomial name
Cascocauda rong
Yang et al., 2022

Cascocauda (meaning "ancient tail") is an extinct genus of anurognathid pterosaur from the Late–⁠Middle Jurassic Tiaojishan Formation of Hebei Province, China. The genus contains a single species, C. rong, known from a complete skeleton belonging to a juvenile individual preserved with extensive soft-tissues, including wing membranes and a dense covering of pycnofibres.[1] Some of these pycnofibres appear to be branched, resembling the feathers of maniraptoran theropod dinosaurs, and suggesting that pterosaur pycnofibres may be closely related to feathers in dinosaurs.[2]

  1. ^ Yang, Zixiao; Benton, Michael J.; Hone, David W. E.; Xu, Xing; McNamara, Maria E.; Jiang, Baoyu (2022-03-03). "Allometric analysis sheds light on the systematics and ontogeny of anurognathid pterosaurs" (PDF). Journal of Vertebrate Paleontology: e2028796. doi:10.1080/02724634.2021.2028796. ISSN 0272-4634. S2CID 247262846.
  2. ^ Zixiao Yang; Baoyu Jiang; Maria E. McNamara; Stuart L. Kearns; Michael Pittman; Thomas G. Kaye; Patrick J. Orr; Xing Xu; Michael J. Benton (2019). "Pterosaur integumentary structures with complex feather-like branching". Nature Ecology & Evolution. 3 (1): 24–30. doi:10.1038/s41559-018-0728-7. hdl:1983/1f7893a1-924d-4cb3-a4bf-c4b1592356e9. PMID 30568282. S2CID 56480710.

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