Rio Suno Antwren

Here the details of the Rio Suno Antwren named bird below:

SCI Name:  Myrmotherula sunensis
Protonym:  Myrmotherula sunensis Am.Mus.Novit. no.205 p.8
Taxonomy:  Passeriformes / Thamnophilidae / Myrmotherula
Taxonomy Code:  risant1
Type Locality:  Rio Suno, tropical zone, eastern Ecuador.
Author:  Chapman
Publish Year:  1925
IUCN Status:  Least Concern

DEFINITIONS

MYRMOTHERULA
(Thamnophilidae; Ϯ Pygmy Antwren M. brachyura) Dim. < genus Myrmothera Vieillot, 1816, antpitta; "GENUS II. MYRMOTHERULA.  Cauda brevis; sæpe brevissima: rectricibus plerumque duodecim, interdum decem: rostrum tenue, subulatum, non magis altum quam latum: acrotarsiis et paratarsiis divisis.  In M. pygmæa and the next following species of this genus the tail is very diminutive, and the tail-feathers are much narrowed. In the latter part of the series it is longer and more broadly feathered, but never so elongated as in true Formicivora. The general facies of these two genera is otherwise nearly the same.   1. MYRMOTHERULA PYGMÆA.  Gobemouche à poitrine orangée de Cayenne, Buff. Pl. Enl. 831. fig. 2.  Muscicapa pygmæa, Gm. S. N. i. p. 933.  Myrmothera minuta, D'Orb. Voy. p. 184?  Formicivora pygmæa, Cab. Orn. Not. p. 227; Bp. Consp. p. 200; Sclater, P.Z.S. 1855, p. 147.   ...   2. MYRMOTHERULA SURINAMENSIS   ...   3. MYRMOTHERULA MULTOSTRIATA   ...   4. MYRMOTHERULA GUTTATA   ...   5. MYRMOTHERULA GULARIS   ...   6. MYRMOTHERULA HÆMATONOTA   ...   7. MYRMOTHERULA ORNATA   ...   8. MYRMOTHERULA HAUXWELLI   ...   9. MYRMOTHERULA ERYTHRONOTA   ...   10. MYRMOTHERULA AXILLARIS.  Le grisin de Cayenne, femelle, Buff.   ...   11. MYRMOTHERULA MELÆNA   ...   12. MYRMOTHERULA MENETRIESI   ...   13. MYRMOTHERULA BREVICAUDA   ...   14. MYRMOTHERULAUROSTICTA" (P. Sclater 1858); "Myrmotherula Sclater, Proc. Zool. Soc. London, pt. 26, 1858, p. 234. Type, by subsequent designation, M. pygmaea, i.e. Muscicapa pygmaea Gmelin = Muscicapa brachyura Hermann (Sclater, Cat. Bds. Brit. Mus., 15, 1890, p. 229)." (Peters 1951, VII, 188).
Var. Myrmetherula, Myrmotheula, Mormotherula.
Synon. Myrmopagis, Myrmophila, Myrmotherium, Poliolaema.

sunensis
Río Suno, eastern Ecuador.

SUBSPECIES

Rio Suno Antwren (sunensis)
SCI Name: Myrmotherula sunensis sunensis
sunensis
Río Suno, eastern Ecuador.

Rio Suno Antwren (yessupi)
SCI Name: Myrmotherula sunensis yessupi
yessupi
Puerto Yessup, Junín, Peru.