Santa Marta Bush-Tyrant

Here the details of the Santa Marta Bush-Tyrant named bird below:

SCI Name:  Myiotheretes pernix
Protonym:  Ochthodiaeta pernix Proc.Biol.Soc.Wash. 13 p.95
Taxonomy:  Passeriformes / Tyrannidae / Myiotheretes
Taxonomy Code:  smbtyr1
Type Locality:  Macotama, Sierra Nevada de Santa Marta, Colombia.
Author:  Bangs
Publish Year:  1899
IUCN Status:  Endangered

DEFINITIONS

MYIOTHERETES
(Tyrannidae; Ϯ Streak-throated Bush Tyrant M. striaticollis pallidus) Gr. μυια muia, μυιας muias  fly; θηρατης thēratēs  hunter  < θηραω thēraō  to hunt  < θηρ thēr, θηρος thēros  beast, animal. Reichenbach's 1850, plate LXVI, labelled Muscicapinae: Tyranninae, illustrates a variety of bristled and generally heavy-billed tyrant flycatchers, including this distinctly streak-throated bird; "Myiotheretes Reichenbach, 1850, Avium Syst. Nat., pl. 66. Type, by subsequent designation (G. R. Gray, 1855, Cat. Genera Subgenera Birds., p. 48), "Tyrannus rufiventer D'Orb." = Myiotheretes striaticollis pallidus Berlepsch." (Traylor in Peters 1979, VIII, 160).
Synon. Ochthodiaeta, Orodynastes.

pernix
L. pernix, pernicis  agile, active  < per  exceedingly, very; niti, nixus  to strive.