=Collocalia inexpectata pelewensis= Mayr Edible Nest Swiftlet _Collocalia pelewensis_ Mayr, Amer. Mus. Novit., no. 820, 1935, p. 3. (Type locality, Palau Islands.) _Collocalia vanicorensis_ Hartlaub, Proc. Zool. Soc. London, 1867 (1868), p. 829 (Pelew); Hartlaub and Finsch, Proc. Zool. Soc. London, 1868, pp. 4, 116, 118 (Pelew); _idem_, Proc. Zool. Soc. London, 1872, p. 89 (Pelew); Finsch, Journ. Mus. Godeffroy, 8, 1875, pp. 4, 15 (Palau); _idem_ (part), Journ. Mus. Godeffroy, 12, 1876, pp. 17, 24 (Palau); _idem_ (part), Proc. Zool. Soc. London, 1880, p. 575 (Palaos); _idem (part), Ibis, 1881, p. 104 (Pelew); Tristram, Cat. Birds, 1889, p. 111 (Pelew);_ Wiglesworth (part), Abhandl. und Ber. Zool. Mus. Dresden, no. 6, 1890-1891 (1891), p. 18 (Pelew); Matschie (part), Journ. f. Ornith., 1901, p. 112 (Palau). _Collocalia vanikorensis_ Gray, Hand-list Birds, 1, 1869, p. 66 (Pelew); Giebel, Thes. Ornith., 1, 1872, p. 737 (Pelew). _Collocalia fuciphaga_ Oustalet (part), Nouv. Arch. Mus. Hist. Nat. Paris, (3), 7, 1895, p. 189 (Palaos); Reichenow, Die Vögel, 2, 1914, p. 161 (Palau). _Collocalia francica_ Takatsukasa and Kuroda, Tori, 1915, p. 53 (Pelew). _Collocalia fuciphaga inquieta_ Kuroda (part), in Momiyama, Birds Micronesia, 1922, p. 62 (Pelew). _Collocalia unicolor amelis_ Kuroda (part), in Momiyama, Birds Micronesia, 1922, p. 63 (Pelew). _Collocalia fuciphaga amelis_ Hand-list Japanese Birds, rev., 1932, p. 179 (Palau). _Collocalia (vanikorensis) pelewensis_ Mayr, Amer. Mus. Novit., no. 828, 1936, p. 11 (Palau). _Collocalia germani pelewensis_ Mayr, Amer. Mus. Novit., no. 915, 1937, p. 18 (Palau). _Collocalia inexpectata pelewensis_ Peters, Check-list Birds World, 4, 1940, p. 224 (Palau); Mayr, Birds Southwest Pacific, 1945, p. 292 (Palau); Baker, Smithson. Misc. Coll., vol. 107, no. 15, 1948, p. 63 (Garakayo, Peleliu). _Collocalia vanikorensis pelewensis_ Hand-list Japanese Birds, 3d ed., 1942, p. 199 (Babelthuap, Koror). _Geographic range._--Micronesia: Palau Islands--Babelthuap, Koror, Garakayo, Peleliu, Angaur.