Tachornis

Tachornis is a genus of swift in the Apodidae family. It contains the following species:
 * Pygmy Palm Swift (Tachornis furcata)
 * Neotropical Palm Swift (Tachornis squamata)
 * Antillean Palm Swift (Tachornis phoenicobia)
 * Tachornis uranoceles (fossil; Late Pleistocene of Puerto Rico)