Costa Rican Swift

Here the details of the Costa Rican Swift named bird below:

SCI Name:  Chaetura fumosa
Protonym:  Chaetura fumosa Proc.Zool.Soc.London Pt2 p.204
Taxonomy:  Caprimulgiformes / Apodidae / Chaetura
Taxonomy Code:  corswi
Type Locality:  Bogaba, Chiriquf.
Author:  Salvin
Publish Year:  1870
IUCN Status:  Least Concern

DEFINITIONS

CHAETURA
(Apodidae; Ϯ Chimney Swift C. pelagica) Gr. χαιτη khaitē  long flowing hair; ουρα oura  tail; "GENUS XLI.—CHÆTURA mihi.  Beak with the lower mandible straight at the tip.  Wings very long.  Tail very short; its feathers subulated and acute at the tip.  HIRUNDO Auctorum.—CYPSELUS, pars. Temm.    Sp. 1. Ch. pelasgia. Hirundo pelasgia. Steph. v. x. 128.—North America.   Sp. 2. Ch. Martinicana. Hirunda acuta. Steph. v. x. 131. pl. 15.—West Indies.   Sp. 3. Ch. pacifica. Hirundo pacifica. Steph. v. x. 132.—New Holland.   Sp. 4. Ch. australis. Hirundo caudacuta. Steph. v. x. 133.—New South Wales.   Sp. 5. Ch. fusca. Hirundo fusca. Steph. v. x. 133.——?   Sp. 6. Ch. collaris.  ...  INHABITS Brazil." (Stephens 1826); "Chætura Stephens, in Shaw's Gen. Zool., 13, pt. 2, 1826, p. 76. Type, by subsequent designation, Chaetura pelasgia Stevens [sic] = Hirundo pelagica Linné. (Swainson, Zool. Illustr. (2), 1, 1829, text to pl. 42.)" (Peters, 1940, IV, p. 235).
Var. Chatura, Chaturae.
Synon. Acanthura, Acanthylis, Pelasgia, Uranteris.

fumosa / fumosus
Mod. L. fumosus  smoky-grey  < L. fumosus  smoked  < fumus, fumi  smoke.