Its remains came from the Konservat-Lagerstätte of Las Hoyas, Cuenca, Spain. The holotype (LH13500), housed in the collection of Museo de las Ciencias de Castilla-La Mancha (es), consists on both slab and counterslab preserving mainly the thoracic region, part of the neck and both almost complete forelimbs of an adult specimen.[1] It also preserves remains of the body, primary, secondary feathers and a bastard wing which have been covered by layers of limonite as a result of the fossilization process.[1] The preservation is consistent with the taphonomic processes associated with obruption, stagnation and the action of microbial mats in the locality[3] that have yielded a wide variety of examples of soft-tissue preservation (e.g.: connective tissues in fishes and theropods[3] or insect win