Lesser Frigatebird

Here the details of the Lesser Frigatebird named bird below:

SCI Name:  Fregata ariel
Protonym:  Atagen Ariel Gen.Birds 3 p.669 pl.185
Taxonomy:  Suliformes / Fregatidae / Fregata
Taxonomy Code:  lesfri
Type Locality:  no locality; Raine Island, Queensland, designated by Mathews, 1914, Austral Avian Rec, 2, p. 121.
Author:  Gray, GR
Publish Year:  1845
IUCN Status:  Least Concern

DEFINITIONS

FREGATA
(Fregatidae; Ϯ Ascension Frigatebird F. aquila) French mariners’ name Frégate for the swift, rapacious frigatebirds  < frégate  frigate, warship (originally based on Italian fregata, etymology unknown); "95. FRÉGATTE. Fregata. { Le bec long et très-crochu vers son extrémité." (de Lacépède 1799); "Fregata Lacépède, Tabl. Ois., 1799, p. 15. Type, by subsequent designation, Pelecanus aquila Linné. (Daudin, Hist. Nat. Buffon, ed. Didot, Quadr., 14, 1802, p. 317.)" (Peters, 1931, I, p. 95).   
Var. Fregatta, Gregata.   
Synon. Aquilus, Atagen, Parvifregata, Pelecanus, Tachypetes.

fregata
● German Fregatte  frigate (and other European equivalents (see Fregata)) (syn. Fregetta grallaria, syn. Fregetta tropica).
● ex “Hirundo americana” of de Rochefort 1658, and “Fregata marina apus, subtus alba, superne nigra” of Barrère 1745 (syn. Pelagodroma marina).

ariel
Med. folklore Ariel, a spirit or sylph of the air (syn. Aethopyga saturata assamensis, Fregata, syn. Pachyptila turtur, Petrochelidon, Ramphastos).

SUBSPECIES

Lesser Frigatebird (Lesser)
SCI Name: Fregata ariel ariel/iredalei
FREGATA
(Fregatidae; Ϯ Ascension Frigatebird F. aquila) French mariners’ name Frégate for the swift, rapacious frigatebirds  < frégate  frigate, warship (originally based on Italian fregata, etymology unknown); "95. FRÉGATTE. Fregata. { Le bec long et très-crochu vers son extrémité." (de Lacépède 1799); "Fregata Lacépède, Tabl. Ois., 1799, p. 15. Type, by subsequent designation, Pelecanus aquila Linné. (Daudin, Hist. Nat. Buffon, ed. Didot, Quadr., 14, 1802, p. 317.)" (Peters, 1931, I, p. 95).   
Var. Fregatta, Gregata.   
Synon. Aquilus, Atagen, Parvifregata, Pelecanus, Tachypetes.

Lesser Frigatebird (Trindade)
SCI Name: Fregata ariel trinitatis
trinitatis
Late L. Trinitas  the Holy Trinity  < L. trini  three together  < tres  three.
● Trinidad (Spanish Isla de la Trinidad  Island of the Holy Trinity) (syn. Coereba flaveola luteola, subsp. Colaptes rubiginosus, syn. Cyanerpes caeruleus longirostris, syn. Cyclarhis gujanensis flavipectus, Euphonia, subsp. Icterus nigrogularis, subsp. Manacus manacus, subsp. Myiopagis gaimardii, subsp. Pitangus sulphuratus, subsp. Pulsatrix perspicillata, subsp. Ramphocaenus melanurus, subsp. Sakesphorus canadensis, subsp. Synallaxis albescens, subsp. Tangara guttata, subsp. Zentrygon linearis).
● La Trinidad, Benguet, northern Luzon, Philippines (syn. Ficedula hyperythra luzoniensis).
● South Trinidade I. (= Trindade), Brazil, South Atlantic Ocean (subsp. Fregata ariel, syn. Pterodroma arminjoniana).
● El Valle de la Trinidad, Baja California, Mexico (subsp. Toxostoma crissale).