Unranked clade
Valid Extinct

Breviquartossa

Unwin 2003

Pterosaurs are an extinct clade of warm-blooded flying reptiles in the order Pterosauria. They existed during most of the Mesozoic: from the Late Triassic to the end of the Cretaceous. 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.

Temporal range
Triassic
Jurassic
Cretaceous
Paleogene
Neogene
252 201 145 66 0 Ma
PBDB occurrences
115
Group
Ptérosaures
Piscivore Volant Marine
Breviquartossa
click to enlarge
Mounted composite cast of Pteranodon longiceps (=P. ingens) at the American Museum of Natural History, New York. Photo credit Matt Martyniuk henteeth.com © Matt Martyniuk · CC BY 3.0 · Wikimedia
PBDB Wikipedia
Classification
Pterosauria Order
Macronychoptera Unranked clade
Novialoidea Unranked clade
Breviquartossa Unranked clade
Fossil sites 115 geolocated sites
Distribution
Top countries
🇩🇪 Germany
63
🇬🇧 United Kingdom
19
🇨🇳 China
8
🇫🇷 France
7
🇵🇹 Portugal
5
🇨🇺 Cuba
4
🇲🇦 Morocco
3
🇦🇷 Argentina
1
🇷🇺 Russia
1
🇰🇬 Kyrgyzstan
1
Geological formations
Solnhofener Plattenkalk
8
Solnhofen
7
Taynton Limestone
4
Tiaojishan
4
Cotswold Slate
2
Jagua
2
Liegende Bankkalk
2
Temporal distribution
Berriasian (143.1–137.05 Ma)
3
Tithonian (149.2–143.1 Ma)
26
Kimmeridgian (154.8–149.2 Ma)
16
Oxfordian (161.5–154.8 Ma)
9
Callovian (165.3–161.5 Ma)
7
Bathonian (168.2–165.3 Ma)
14
Aalenian (174.7–170.9 Ma)
1
Toarcian (184.2–174.7 Ma)
37
Sinemurian (199.5–192.9 Ma)
2
Images 1
Bibliography
Original description
D. M. Unwin. 2003. On the phylogeny and evolutionary history of pterosaurs. Evolution and Palaeobiology of Pterosaurs, Geological Society of London, Special Publications 217:139-190 DOI ↗
Bibliography (47)
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