Species: romerali SANZ & BONAPARTE, 1992
Etymology: Named for its discoverer, Amando Romeral.
= Iberomesornis romerali CHIAPPE & CALVO, 1989 (nomen nudum)
Holotype: LH022R
Locality: Las Hoyas fossil site, La Cierva Township, 20 km east of Cuenca, in the Castellan Branch of the Iberian Range, Cuenca Province, Spain.
Horizon: Calizas de La Huerguina Formation.
Biostratigraphy:
Age: Upper Hauterivian Stage, Late Neocomian subepoch-Lower Barremian Stage, Early Gallic subepoch, Early Cretaceous Epoch, Early Cretaceous.
Material: Almost complete, articulated individual, preserved in left lateral view, without skull, anterior cervicals, both carpometacarpal and all carpal digits.
Referred material:
Number: Not given: A feather.