112 Aves. 
XVII. Aves. 
Picolaples bivittatus certhiolus subsp. 
n. Bolivia, Todd Washington Proc. 
Biol. Soc. 26 p. 173. 
Dendrocolaptes polyzonus sp. n. 
Bolivia, Todd Washington Proc. Biol. 
Soo. 26 p. 173. 
Tykannidae. 
Ochthoeca diadema, subspeoies re- 
viewed, Hellmayr Nov. Zool. 20 
p. 242. — 0. keaysi Chapm. = Caeno - 
triccus simplex Berl., Hellmayr Nov. 
Zool. 20 p. 241. — 0. olivacea Allen = 
Tyraniscus improbus Scl. & Salv., 
Hellmayr Nov. Zool. 20 p. 242. 
Knipolegus pusillus Scl. & Salv. is 
the male of K. poecilocercus (Pelz.), 
Hellmayr Nov. Zool. 20 p. 239, 
Rhynchocyclus flaviventris aurulenlus 
subsp. n. Colombia, Todd Proc. Biol. 
Soc. 26 p. 171. 
Todirostmm schislaceiceps griseolum 
subsp. n. Venezuela, Todd Washington 
Proc. Biol. Soc. 26 p. 170. 
Pseudotriccus pclzelni berlepschi 
subsp. n. Panama, Nelson Smiths. 
Inst. Misc. Coll. 60 No. 21 p. 1. 
Pogonotriccus alleni Oberh. = P. 
ophthalmicus Tacz., Hellmayr Nov. 
Zool. 20 p. 243. 
[Mionectes] Orodynastes striaticollis 
columbianus subsp. n. Colombia, Todd 
Washington Proc. Biol. Soc. 26 p. 171. 
Leptopogon amaurocephalus diversus 
subsp. n. Colombia, Todd Washington 
Proc. Biol. Soc. 26 p. 171. 
[Capsiempis] Inezia caudata inter- 
media subsp. n. Venezuela, Cory 
Ornith. Pub. Field Mus. Chicago 1 
p. 289. 
[Ornithion] Gamptostoma pusiilum 
tenuirostris subsp. n. Venezuela, Cory 
Ornith. Pub. Field Mus. Chicago 1 
p. 289. 
Microtriccus brunneicapillus dilutus 
subsp. n. Venezuela, Todd Washington 
Proc. Biol. Soc. 26 p. 171. 
Elaenia boliviano sp. n. Bolivia, Todd 
Washington Proc. Biol. Soc. 26 p. 171. 
Pyrocephalus rubinus blattens, de- 
scription of the female from Yucatan, 
Peters Auk 1913 p. 376. 
[1913] 
Empidochanes zuliensis sp. n. Vene- 
zuela, Cory Ornith. Pub. Field Mus. 
Chicago 1 p. 289. 
Empidonax flaviventris and E. t. 
trailli new to S. Carolina, Wayne Auk 
1913 p. 274. 
[Horizopus] Alyiochanes virens foster- 
ing young Tyrannus tyrannus, Snyder 
Auk 1913 p. 273. 
Myiarchu3 fortirostris sp. n. Bolivia, 
Todd Washington Proc. Biol. Soc. 26 
p. 171. 
Tyrannus dominicensis , in Florida, 
Thurston Bird-Lore 15 p. 165. 
Oxyriiampiiidae. 
[ Oxyrhamphus ] Oxyruncus , anatomi- 
cal notes, Clark Auk 1913 p. 404. 
Pipridae. 
Neopipo helenae is a subspecies of 
N. cinnamomea (Lawr.), Hellmayr 
Nov. Zool. 20 p. 246. 
Cotinqidae. 
Attila rufipectus confinis subsp. n. 
Venezuela, Cory Ornith. Pub. Field 
Mus. Chicago 1 p. 289. 
Ampeleia gen. n. for type Ampelion 
cinctum (Tsch.), Reichenow J. Ornith. 
61 p. 555. 
Calvifrons, this generic name is a nom. 
nudum, Stresemann Ornith. Monats- 
ber. 21 p. 25. 
Pittidae. 
Austropitta nom. n, for Coloburis 
Cab. & Heine preoccupied type Pitta- 
strepitans, Mathews Austr. Av. 
Rec. 2 p. 62. 
Mellopitta lugubris rostraia subsp. n. 
Dutch New Guinea, O. -Grant Bull. B. 
O. C. 31 p. 104. 
Xenicidae. 
Acanthisitta chloris granti subsp. n. 
North Isl., New Zealand, Mathews & 
Iredale Ibis 1913 p. 432. 
Hirundinidae. 
The scarcity and diminution of 
Swallows in Provence, Siepi, Fouille 
j. nat. Paris 43 p. 183. 
