_Halycyon cinnamomina reichenbachii_ Hand-list Japanese Birds, rev., 1932, p. 180 (Ponapé); Hand-list Japanese Birds, 3d ed., 1942, p. 200 (Ponapé); Mayr, Birds Southwest Pacific, 1945, p. 293 (Ponapé); Peters, Check-list Birds World, 5, 1945, p. 206 (Ponapé). _Halcyon cinnamomina reichenbachii_ Bequaert, Mushi, 12, 1939, p. 82 (Ponapé); idem, Occ. Papers Bernice P. Bishop Mus., 16, 1941, p. 290 (Ponapé). _Geographic range._--Micronesia: Caroline Islands--Ponapé. _Characters._--Adult male: Resembles adult male of _H. c. cinnamomina_, but with slightly smaller wing and smaller tail; slightly longer bill; top of head paler cinnamon; feathers of back tipped with cinnamon and bordered by backish; underparts white. Adult female: Resembles adult male, but feathers forward of black nape band may be mixed white and cinnamon; back and scapulars duller and less olive. Immature: Resembles adult, but crown streaked with greenish-black; back and scapulars darker; wing-coverts edged with cinnamon, in male chin and throat creamy, sides of throat, breast, and flanks cinnamon, and axillaries, under wing-coverts, abdomen, under tail-coverts paler cinnamon; in female chin and throat white and rest of underparts paler than in male. _Measurements._--Measurements are presented in table 32. _Specimens examined._--Total number, 49 (25 males, 24 females), as follows: Caroline Islands, USNM--Ponapé, 1 (Feb. 12); AMNH--Ponapé, 48 (Nov., Dec). _Molt._--Most of the specimens taken by Coultas in November and December are either worn or in molt. _Parasites._--Bequaert (1939:82 and 1941:290) records a fly (Hippoboscidae), _Ornithoica pusilla_, from the Micronesian Kingfisher at Ponapé.