Cacibupteryx is a genus of rhamphorhynchid pterosaur from the middle-late Oxfordian-age Upper Jurassic Jagua Formation of Pinar del Río, Cuba.
Cacibupteryx is a genus of rhamphorhynchid pterosaur from the middle-late Oxfordian-age Upper Jurassic Jagua Formation of Pinar del Río, Cuba.
==Discovery and naming== The genus was named in 2004 by Zulma Gasparini, Marta Fernández and Marcelo de la Fuente. The type species is Cacibupteryx caribensis. The genus name is derived from Cacibu, the "Lord of the Sky" in Taíno and Greek pteryx, "wing". The specific name refers to the Caribbean, Caribe in Spanish.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).