Genus: Muzquizopteryx FREY, BUCKY, STINNESBECK, GONZALEZ-GONZALEZ, & STEFANO,
2006
Etymology:
Species: coahuilensis FREY, BUCKY, STINNESBECK, GONZALEZ-GONZALEZ, & STEFANO,
2006
Etymology:
Holotype: UNAM IGM 8621
Locality: El Rosario Quarry, Muzquiz County, Coahuila State, Mexico.
Horizon: Austin Group.
Biostratigraphy:
Age: Coniacian Stage, lowest Senonian subepoch, lower Gulf Epoch, Early Late Cretaceous.
Material : Nearly complete specimen missing only the distal elements of the
wing fingers and the rostral terminus of the cranium.
Note : Soft tissue around the radus and ulna complex and phosphatised muscle
and tendon fibers are preserved.
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