54 Aves 
III. AYES. 
Family Tyrannid^e. 
Arundinicola citreola , figured; Philippi, An. Mus. Chile xv, pi. xxvii, 
fig- 1 ; 
Xenopsaris albinucha , figured, from the Orinoco River; Berlepsch & 
Hartert, Nov. Zool. ix, p. 36, pi. xii, fig. 1. 
Musdsaxicola nigrifrons, figured (pi. xiv, fig. 1), M. flavivertex (pi. xvii, 
fig. 2), Jf. cinerea (pi. xix, fig. 2), M. rujicapilla (pi. xxiv, fig. 2); 
Philippi, An. Mus. Chile xv. 
Lessonia , Swains., has priority over Centrites Cab.; Richmond, Auk xix, 
p. 92. 
Platyrhynchus nattereri , n. sp., Rio Madeira, Amazonia; Hartert & 
Hellmayr, Bull. B. 0. C. xii, pp. 63 & 64: P. rostratus Pelz. (nec 
Lath.), from the Rio Branco, =P. senex Scl. & Salv.; iid. t. c. p. 64. 
Rhynchocyclus fiaviventer , nest and eggs; Berlepsch & Hartert, Nov. 
Zool. ix, p. 47: R. megacephala fiavotectus , n. subsp., N.W. Ecuador; 
Hartert, t. c. p. 608. 
Craspedoprion , n. gen., type C. olivaceus ; id. t. c. p. 609, cum fig. 
Rhamphotrigon (type R. ruficauda Spix) distinct from Rhynchocyclus ; id. 
t. c. p. 608. 
Tceniotriccus , n. gen., type T. andrei , n. sp., Rio Orinoco; Berlepsch & 
Hartert, t. c. pp. 38 & 39. 
Colopteryx pilaris , nest and egg; iid. t. c. p. 39. 
Habrura pectoralis brevipennis , n. subsp., Venezuela and British Guiana; 
iid. t. c. p. 40. 
Cidicivora fernandeziana , figured; Philippi, An. Mus. Chile xv, pi. xx, 
fig. 1. 
Serpophaqa orenocensis , n. sp., Orinoco River; Berlepsch & Hartert, 
Nov. Zool. ix, p. 40. 
Muscicapa parvirostris Pli. figured ; Philippi, An. Mus. Chile xv, pi. xxiv, 
fig- 1; 
Phyllomyias salvadorii Dubois (-P. berlepschi) Salvad. from Tucuman, 
scarcely distinct from P. brevirostris ; Sclater, Bull. B. 0. C. xii, 
p. 52. 
Mionectes olivaceus galbinus , n. subsp., S. Marta, Colombia; Bangs, P. New 
England Zool. Club iii, p. 85. 
Phceomyias , n. gen., type P. incomta (Cab.); Berlepsch & Hartert, Nov. 
Zool. ix, p. 41. 
Myiopagis = Ornitkion. M. incanescens Cal). — J/. imberbe (Scl.) — M. cineras- 
cens (Wied); Berlepsch, t. c. p. 41, note : M. placens palle?is, n. subsp., 
S. Marta, Colombia; Bangs, P. New England Zool. Club iii, p. 85. 
Tyranniscus bolivianus paulistus , n. subsp., Sao Paulo; Ihering, Revist. 
Mus. Paulista v, p. 272. 
Elainea pagana , figured; Philippi, An. Mus. Chile xv, pi. xxvi, fig. 1: 
E. murina , figured; id. t. c. pi. xxvi, fig. 2: E. pagana , E. cristata, 
and E. parvirostris , nest and eggs; Berlepsch & Hartert, Nov. 
Zool. ix, p. 43: E. macilvaini Lawr., distinct from E. gaimardi 
D’Orb., and is the northern form of E. caniceps (Sw.); iid. t. c. p. 45. 
Sublegatus arenarum (Salvin), distinct from S. glaber ; Hartert, t. c. 
p. 45, note. 
Myiozetetes cayennensis rufipennis, nest and eggs; Berlepsch & Hartert, 
t. c. p. 46. 
Pitangus derbianus rufipennis , eggs described; iid. t. c. p. 48. 
Onychorhynchus rnexicanus fraterculus , n. subsp., S. Marta, Colombia; 
Bangs, P. New England Zool. Club iii, p. 86. 
Myiobius lit<%, described; Hartert, t. c. p. 607. 
Pyrocephalus dubius, nest and eggs; W, Rothschild, Bull. B. 0. C. xii, 
