[1921 j 
XV. Aves. 
Aves> 51 
Xenops genibarbis soror subsp. n. 
N.E. Brazil, Hellmayr Anz. Orn. Ges. 
Bay. No. 4 p. 31. t 
Sittasomus cearensis sp. n. Ceara, 
Brazil, Cory Auk 38 p. 113. 
Dendroplex picus revision of sub- 
species p. 366, D , p. bahiae subsp. n. 
E. Brazil p. 369. Bangs & Penard 
Bui. Mus. Comp. Zool. 64. 
[Dendrexctastes] Drymophila devilled 
subochraceus subsp. n., Brazil, Chapman 
Amor. Mus. Novit. No. 2 p. 4. 
Xiphocolaptes albicollis belmonlensis 
p. 102, X. a. villanovae p. 104, pi. i 
subspp. n. Bahia Brazil, Lima Rev. 
Mus. Paulista 12. 
Campylorhamphus trochilir ostris in- 
termedins subsp. n. Bahia Brazil, 
Lima Rev. Mus. Paulista 12 p. 103 
pi. ii fig. 1. 
Fam. Tyrannidae. 
Ochthoeca lessoni tectricalis subsp. n. 
Peru p. 88 ; 0. f. spodionot'i taxo- 
nomic note p. 87, Chapman Bui. U.S. 
Nat. Mus. No. 117. 
* Mecocer cuius leucoplirys roraimae 
subsp. n. Bt. Guiana, Hellamyr Anz. 
Orn. Ges. Bay. No. 4 [Pub. 4 March, 
1921] p. 30. — M. 1. roraimae subsp. n. 
Bt. Guiana, Bangs & Penard Proc. 
Biol. Soc. 34 [Publ. 30 June 1921] p. 90. 
[Copurus] Colonia leuconotus figured 
pi. iii fig. 1 p. 142, Chubb 146. 
[Platyrhynchus] Placostomus saturatvs 
figured pi. iii fig. 2 p. 145, Chubb 146. 
Micrococlearius josephinae figured- 
pi. iv fig. 2 p. 160, Chubb 146. 
Lopholriccus type designation cor- 
rected, Bangs & Penard 46. 
Cometornis gen. n. for type Lopho- 
triccus squamaecristatus (Lafres.), C. 
vitiosus sp. n. Peru, Bangs & Penard 
Bui. Mus. Comp. Zool. 64 p. 373. 
[Colopteryx] Todirostrum spidferum 
Lafres. a synonym of Colopteryx galeatus 
Bodd., Bangs & Penard 45 p. 272. 
Phylloscartes ventralis angustirostris 
taxonomic note, Chapman 135 p. 92. 
Mionectes strialicollis poliocepkalus 
descriptive note, Chapman 135 p. 93. — 
Pipromorpha revision p. 173, P. mac- 
connelli amazona p. 179, L. Amazon, 
P. oleaginea pacifica p. 187 W. Ecuador, 
subspp. n., Todd Proc. Biol. Soc. 34. 
Elaenia albiceps note on Peruvian 
subspecies, Chapman 135 p. 95. 
Myiozetetes cayanensis harterti subsp. 
n. Panama, Bangs & Penard Bui. Mus. 
Comp. Zool. 64 p. 374. 
Sayornis nigricans laliroslris 
measurement, etc., Chapman 135 p. 97. 
Nuttallornis borealis majorinus subsp. 
n. California, Bangs & Penard Proc. 
Biol. Soc. 34 p. 90. 
Muscifur gen. n. for type Myiarchu* 
semirufus Scl. & Salv., Bangs & 
Penard Bui. Mus. Comp. Zool. 64 
p. 376. 
Tyrannus melancholicus revision of 
subspecies, Bangs & Penard 45 p. 377. 
Fam. Pipridae. 
Neopipo helenae figured pi. iv fig. 1 
p. 262, Chubb 146. 
Fam. Cotingidae. 
Pachyrhamphus polychopterus p. 392, 
P, marginatus p. 393 revision of sub- 
species, P. m. nanus subsp. n. E. Peru 
p. 395, Bangs & Penard Bui. Mus. 
Comp. Zool. 64. — P. polychopterus tan- 
talus nom. n. pro P. p. costaricensis 
Chubb untenable, Bangs & Penard 
Proc. Biol. Soc. 34 p. 78. 
Rupicola crocea occurrence in Suri- 
nam, Reyne 588. — R. peruviana races 
and nomenclature, Chapman 135 p. 100. 
Fam. Pittidae. 
Pitta granatina vanheurni subsp. n. 
Sumatra, Kloss J. Fed. Malay Mus. 
10 p. 212. 
Fam. Atrichornithidae. 
Atrichornis rufescens jacksoni nest 
and eggs, Jackson 335 p. 196 ; habits, 
etc., Chisholm 141 p. 2. 
Fam. Hirundinidae. 
* The same name given by two inde- [ Clivicola ] Riparia r. riparia distribu- 
pendent authors to apparently the same tion and arrival dates in S. Bavaria, 
subspecies. Laubmann 388. 
(n-17041 g) q 
c 10—2 
