Ruddy-tailed Flycatcher

Here the details of the Ruddy-tailed Flycatcher named bird below:

SCI Name:  Terenotriccus erythrurus
Protonym:  M[yiobius] erythrurus Arch.Naturgesch. 13 p.249 pl.5 fig.1
Taxonomy:  Passeriformes / Oxyruncidae / Terenotriccus
Taxonomy Code:  rutfly2
Type Locality:  Guiana, Cayenne; restricted to Cayenne (J. T. Z.)
Author:  Cabanis
Publish Year:  1847
IUCN Status:  Least Concern

DEFINITIONS

TERENOTRICCUS
(Tityridae; Ϯ Ruddy-tailed Flycatcher T. erythrurus fulvigularis) Gr. τερην terēn, τερενος terenos  soft, delicate; τρικκος trikkos  unidentified small bird. In ornithology triccus signifies tyrant flycatcher. "Terenotriccus gen. nov.  (Tyrannidæ.)   In form somewhat like Myiobius Gray, but second phalanx of middle toe partly adherent to outer toe, lateral toes relatively much shorter, tail shorter than distance from bend of wing to end of distal secondaries, and style of coloration very different (under parts uniform cinnamon-buff, tail rufous-buff, and no yellow on rump nor crown.)   Type, Myiobius fulvigularis Salvin and Godman.  (Tερενος, soft, delicate; τρικκος, a small bird.)   Species: Terenotriccus fulvigularis (Salvin and Godman), Terenotriccus erythrurus (Cabanis)." (Ridgway 1905). It has been suggested that this genus, together with Onychorhynchus and Myiobius, be moved to the Oxyruncidae.
Synon. Dumecola.

erythrura / erythruros / erythrurus
Gr. ερυθρος eruthros red; -ουρος -ouros -tailed  < ουρα oura  tail.

SUBSPECIES

Ruddy-tailed Flycatcher (fulvigularis)
SCI Name: Terenotriccus erythrurus fulvigularis
fulvigularis
L. fulvus tawny; Mod. L. gularis throated < L. gula throat.

Ruddy-tailed Flycatcher (signatus)
SCI Name: Terenotriccus erythrurus signatus
signata / signatum / signatus
L. signatus  distinct, marked, well marked  < signare  to mark or inscribe  < signum  sign.
● ex “Petit Perroquet vert” of Levaillant 1801-1805 (syn. Amazona agilis).
● ex “Perruche à tête rouge” of Sonnerat 1776 (syn. Psittacula cyanocephala).

Ruddy-tailed Flycatcher (venezuelensis)
SCI Name: Terenotriccus erythrurus venezuelensis
venezuelae / venezuelana / venezuelanus / venezuelense / venezuelensis
Venezuela (Italian Venezuola, a diminutive of Venezia Venice, alluding to native houses on stilts in the waters of Lake Maracaibo).

Ruddy-tailed Flycatcher (brunneifrons)
SCI Name: Terenotriccus erythrurus brunneifrons
brunneifrons
Mod. L. brunneus  brown  < Med. L. brunius  brown; L. frons, frontis  brow, forehead.

Ruddy-tailed Flycatcher (erythrurus)
SCI Name: Terenotriccus erythrurus erythrurus
erythrura / erythruros / erythrurus
Gr. ερυθρος eruthros red; -ουρος -ouros -tailed  < ουρα oura  tail.

Ruddy-tailed Flycatcher (purusianus)
SCI Name: Terenotriccus erythrurus purusianus
purusensis / purusiana / purusianus
Rio Purús, Brazil.

Ruddy-tailed Flycatcher (amazonus)
SCI Name: Terenotriccus erythrurus amazonus
amazonius / amazonum / amazonus
Mod. L. Amazonus Amazonian, of Amazonia.

Ruddy-tailed Flycatcher (hellmayri)
SCI Name: Terenotriccus erythrurus hellmayri
hellmayri
Carl Eduard Hellmayr (1878-1944) Austrian/US ornithologist (subsp. Accipiter fasciatus, subsp. Anthoscopus caroli, Anthus, subsp. Attila rufus, subsp. Campylorhamphus trochilirostris, subsp. Catharus fuscater, subsp. Celeus elegans, syn. Chloroceryle americana cabanisii, Cinnyris, syn. Conopophaga lineata, Cranioleuca, syn. Crypturellus strigulosus, subsp. Cyanerpes caeruleus, subsp. Dendrocincla tyrannina, Drymophila, subsp. Empidonax occidentalis, subsp. Geositta cunicularia, syn. Geositta rufipennis fasciata, subsp. Hemithraupis flavicollis, subsp. Isleria hauxwelli, subsp. Lepidocolaptes angustirostris, subsp. Leptopogon superciliaris, subsp. Leptotila rufaxilla, Mecocerculus, subsp. Myioborus miniatus, subsp. Myiozetetes cayanensis, syn. Nonnula rubecula, subsp. Oenanthe familiaris, syn. Petronia petronia, subsp. Piaya cayana, syn. Pitangus sulphuratus, subsp. Poecile palustris, subsp. Pyriglena leuconota, subsp. Rhynchocyclus brevirostris, subsp. Saltator aurantiirostris, syn. Selenidera gouldii, subsp. Sporophila caerulescens, Synallaxis, subsp. Tanygnathus megalorhynchos, subsp. Terenotriccus erythrurus, syn. Thamnophilus schistaceus dubius, subsp. Tyto alba, subsp. Xenops tenuirostris).