It is the castilianization of the Stenostiridae. It is a Latin word that means strong peak. A new family of birds is proposal, to classify a part of Monarchidae family Muscicapidae fantail, and is formed by the genus Elminia, Culicicapa, Chelidorhinx. They are expert in insects hunting birds during the flight. You are known as elminias, flycatchers (or round-leaved sundew) and fans.
