( 346 ) 
M. surinamensis (errore !) Ihering, Revist. Mus, Paul. vi. 1904. p. 440 (1905.—Rio Jurua) ; Hellmayr, 
Nov. Zool. xiii. 1906. p. 368 (Prata, Parad); Snethlage, Journ. f. Ornith. 1907. p. 284 (Para, 
Ourtm; biol.); Sclater, Cat. Birds Brit, Mus. xv. 1890, p. 231 (part.: specimens w—z, 
M. é rene Ménégaux & Hellmayr, Bull. Soc. Philomat, Paris 1906, p. 48 (Pebas, Nauta, 
North Peru ; crit.); Hellmayr, Nov. Zool. xiv. 1907. p. 68 (Teffé) ; I.c. p. 382 (Humaytha) ; 
Snethlage, Journ, f. Ornith. 1908. p. 510 (Isle of Goyana, Rio Tapajéz) ; eadem, U.c. p. 531 
(Arumatheua, Rio Tocantins). 
Hab. Bastern Peru: Ucayali, Santa Cruz (Bartlett), Pebas, Nauta (Castelnau 
& Deville), Samiria (Hauxwell). Brazilian Amazonia: Teffé, Rio Solimoéns 
(Hoffmanns); Rio Jurud (Garbe); Humaytha, Marmellos, left bank, Calama, 
Jamarysinho, right bank of the Rio Madeira (Hoffmanns); Isle of Goyana, Rio 
Tapajéz (Snethlage); Arumatheua, Rio Tocantins (Snethlage). District of Para: 
Prata (Hoffmanns), Pard, Ourém on the Rio Guama, (Snethlage). 
Examined.—British Museum: (1) d ad. (specimen “w” of Sclater’s list), 
Santa Cruz (Bartlett) ; (2) ¢ ad. (x), Ucayali, type of M. multostriata (Hauxwell) ; 
(3) o ad. (z), Upper Ucayali (Bartlett); (4) ? (y), Ucayali (Hauxwell), type of 
M. multostriata ; (5, 6) 2? ¢ (6, c), Upper Ucayali (Bartlett) ; (7) ? (d'), Upper 
Amazon (Bates). Tring Museum: (8) ¢ ad., Samiria (Hauxwell); (9) d ad., 
Prata, Parad (Hoffmanns) ; (10) ¢ ad., Humaytha; (11) ¢ ad., Teffé (Hoffmanns) ; 
(12—17), the above series from the Rio Madeira. Paris Museum: (18—22) dd ad., 
2? 9, Pebas, Nauta (Castelnau & Deville). Munich Museum: (23, 24) d? ad, - 
Isle of Goyana, Tapajéz (Snethlage). 
M. s. muitostriata is, of course, quite distinct from M. longicauda Berl. & 
Stolzm.,* the latter being a near ally of M. cherriei Berl. & Hart. 
214. Myrmotherula hauxwelli hauxwelli (Scl.). 
Formicivora hauxwelli Sclater, Proc. Zool, Soc. Lond. xxv. 1857. p. 131, tab, 126. fig, 2 (1857.— 
Eastern Peru). 
Myrmotherula Hauzwelli Pelzeln, /.c. p. 81 (Engenho do Cap. Gama, Salto do Girao). 
M. hauxwelli hauawelli Hellmayr, Nov. Zool. xiv. 1907. p. 383 (Humaytha). 
Nos. 120, 336. dd ad. Calama, 28. vi, 5. viii. 1907.—Wing 53, 51; tail 
26, 23 mm. 
No. 832. ¢ ad., Marmellos, 19. xii. 1907.—Wing 53 ; tail 23 mm. 
Nos. 1008, 1024, 1028. god ad., d vix ad., Maruins, R. Machados, 12, 16, 17. 
vii. 1908.—Wing 51—82 ; tail 23—24 mm. 
No. 197. ? ad., Calama, 10. vii. 1907.—Wing 50 ; tail 24 mm. 
Nos. 945, 950. 22 ad., Maruins, R. Machados, 26, 28. vi. 1908—Wing 50 
51; tail 22, 23 mm. 
“Tris brown, feet plumbeous or blackish, bill black, below grey.” 
All have a distinct white dorsal patch, agrecing in this as well as in other 
respects with examples from Eastern Ecuador. 
215. Myrmotherula leucophthalma leucophthalma (Pelz.). 
Formicivora leucophthalma Pelzeln, Zur Orn. Bras. ii. pp. 83, 155 (1868.—Salto do Girao, Rio 
Madeira) ; Hellmayr, Verhandl. Zo.l. Bot. Gesellsch. Wien liii. 1903. p. 213 (crit.), 
[Mus. Vindob., No. 15308. ¢ imm., Salto do Girao, October 8, 1829 (Natterer 
coll.). Type of species—Wing 52 ; tail 434; bill 144 mm.] 
* Ibis 1894 p. 394 (Central Peru). 
t Nov. Zool. ix. p. 72 (1902.—Perico, Orinoco River). 
