Mirasaura

Mirasaura
Temporal range: Middle Triassic (early Anisian),
Reconstructed skull of the holotype
based on μCT scans
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Clade: Neodiapsida
Clade: Drepanosauromorpha
Genus: Mirasaura
Spiekman et al., 2025
Species:
M. grauvogeli
Binomial name
Mirasaura grauvogeli
Spiekman et al., 2025
External image
Anatomy of Mirasaura: holotype (a–c) and referred (c–g) specimens, reconstructed skeleton (h)

Mirasaura (meaning "wonderful reptile") is an extinct genus of drepanosauromorph reptiles known from the Middle Triassic (Anisian age) Grès à Voltzia Formation of France. The genus contains a single species, Mirasaura grauvogeli, known from two partial skeletons preserving the skull, most of the body, and the soft tissue crest, in addition to 80 incomplete specimens preserving isolated parts of this crest. Like the closely related Longisquama, Mirasaura bears an unusual crest of elongated appendages over its back, likely serving a display purpose.