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Apomorphy-based clade:
†"
Pterosauria
"
Owen 1842 [Sereno 1991], nom. cl. inval.
(reptile)
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Entity:
[†Pterosauromorpha] (Clade)
..[†Pterosauria] (Clade)
....[†Anurognathidae] (Clade)
....[†Novialoidea] (Clade)
Basic information
Period
:
Late Triassic - Late Cretaceous [237 - 66 Ma]
Status
:
fossil
Phylogeny
Apomorphy
:
fourth metacarpal and digit hypertrophied to support wing membrane
Ref:
K. Padian, 2004
: 27.
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026