"EX" . . . "IUCN3.1" . . . "The Ryukyu kingfisher (Todiramphus miyakoensis) is an enigmatic taxon of tree kingfisher. It is extinct and was only ever known from a single specimen. Its taxonomic status is doubtful; it is most likely a subspecies of the Micronesian kingfisher, which would make its scientific name Todiramphus cinnamomina miyakoensis."@en . . "Halcyon miyakoensis (Kuroda, 1919)" . . .