Yellow-rumped Antwren

Here the details of the Yellow-rumped Antwren named bird below:

SCI Name:  Euchrepomis sharpei
Protonym:  Terenura sharpei J.Orn. 49 p.97
Taxonomy:  Passeriformes / Thamnophilidae / Euchrepomis
Taxonomy Code:  yerant1
Type Locality:  Quebrada onda [= Honda], eastern Yungas, Bolivia.
Author:  von Berlepsch
Publish Year:  1901
IUCN Status:  Endangered

DEFINITIONS

EUCHREPOMIS
(Thamnophilidae; † Rufous-rumped Antwren E. callinota) Gr. ευχρως eukhrōs  ruddy, bright-coloured  < ευ eu  fine, beautiful; χρως khrōs, χρωτος khrōtos  complexion; επωμις epōmis, επωμιδος epōmidos  point of the shoulder, shoulder; "Euchrepomis genus nov.  Type species. Formicivora callinota Sclater, 1855.  ... Etymology. Feminine generic name derived from the Greek euchrôs (ruddy, bright-colored) and epômis (point of the shoulder).  This refers to the bright yellow or bright orange-rufous coloration of the lesser secondary coverts of males; a character that, within Thamnophilidae, is unique to members of the genus" (Bravo et al. 2012); "Euchrepomis Bravo, Remsen, Whitney and Brumfield, 2012, Molecular Phylogenetics and Evolution, 65 (1), p. 287+.  Type, by original designation, Formicivora callinota P. Sclater, 1855." (JAJ 2021).

sharpei
Dr Richard Bowdler Sharpe (1847-1909) British ornithologist at BMNH 1872-1909, founder member of BOC 1892 (subsp. Accipiter albogularis, subsp. Aegithalos bonvaloti, subsp. Anthoscopus sylviella, subsp. Camaroptera brachyura, subsp. Caprimulgus tristigma, syn. Ceyx erithaca, syn. Chrysococcyx cupreus, subsp. Coereba flaveola, subsp. Columba delegorguei, syn. Coracias naevius, subsp. Dactylortyx thoracicus, subsp. Dicrurus ludwigii, syn. Edolisoma incertum, syn. Eremomela icteropygialis saturatior, Euchrepomis, subsp. Eulabeornis castaneoventris, syn. Euschistospiza dybowskii, syn. Hypotaenidia philippensis, Lalage, syn. Laterallus spilonotus, syn. Lophura nycthemera lineata, Macronyx, subsp. Melanospiza bicolor, subsp. Meliphaga aruensis, syn. Merops pusillus cyanostictus, Monticola, syn. Muscicapa boehmi, syn. Myzomela melanocephala, subsp. Pachycephala pectoralis, syn. Phoeniculus bollei, syn. Phyllastrephus strepitans, syn. Picumnus albosquamatus guttifer, Picus, syn. Pogoniulus chrysoconus, syn. Pulsatrix koeniswaldiana, syn. Rhipidura albiscapa, Sheppardia, subsp. Sicalis uropigyalis, Smithornis, syn. Smutsornis africanus, subsp. Sporophila morelleti, syn. Tauraco schuettii emini, subsp. Telacanthura ussheri, subsp. Treron calvus, subsp. Trochalopteron milnei, Turdoides, syn. Zosterops atrifrons) (see sharpii).