Buff-banded Tyrannulet

Here the details of the Buff-banded Tyrannulet named bird below:

SCI Name:  Mecocerculus hellmayri
Protonym:  Mecocerculus hellmayri Ornis 14 p.358
Taxonomy:  Passeriformes / Tyrannidae / Mecocerculus
Taxonomy Code:  bubtyr1
Type Locality:  Cocapata, Cochabamba, Bolivia.
Author:  von Berlepsch
Publish Year:  1907
IUCN Status:  Least Concern

DEFINITIONS

MECOCERCULUS
(Tyrannidae; Ϯ White-throated Tyrannulet M. leucophrys setophagoides) Dim. < Gr. μηκος mēkos  length; κερκος kerkos  tail;  "I am indebted to Mr Gould's kindness for two specimens of Tyrant-birds from a collection recently received by him from the highlands of Ecuador. They are of nearly allied species, but stand best in the two neighbouring sections of Ochthoëca and Mecocerculus. By the latter name I propose to replace Myiarchus (Bp., nec Cab.), using it as a generic title for Fluvicola leucophrys, Lafr. et D'Orb., and its allies.   ...   2. MECOCERCULUS GRATIOSUS.  ...  Obs. Affinis Mecocerculo diademati" (P. Sclater 1862) (see Myiarchus).
Var. Macrocerculus.
Synon. Mecocerciscus.

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).