PASSERIFORMES. 
Aves 53 
Family Formicariid^e. 
Thamnophilus lunulatus , notes on; Berlepsch & Hartert, Nov. Zool. ix, 
p. 68: T. canadensis trinitatis , nest and eggs; iid. t. c. p. 70: T. 
doliatus frater cuius ^ n. subsp., Venezuela; iid. t. c. pp. 70 & 71 : 
T. cachabiensis , Hartert = Oemmacra berlepschi $ or juv.; Hartert, 
t. c. pp. 612 & 613. 
Myrmotherula cherriei , n. sp., Rio Orinoco; Berlepsch & Hartert, t. c. 
p. 72: M. melcena , nest and eggs described; iid. t. c. p. 74: M. 
cinereiventris pallida , n. subsp., Rio Orinoco to E. Peru and E. 
Ecuador; iid. t. c. pp. 74 & 75 : M. viduata is allied to M. fulmventris ; 
Hartert, t. c. p. 612. 
Rhamphoccenussticturus, n. sp., Matto Grosso; Hellmayr, Verh. Ges. "Wien 
lii, pp. 97 & 98. 
Cercomacra nigricans is the $ of 0. maculicaudis ; Berlepsch & Hartert, 
Nov. Zool. ix, p. 76. 
Pithys bicolor cequatorialis , n. subsp., N. Ecuador; Hellmayr, Ornith. 
Monber. x, p. 33. 
Myrmeciza swainsoni griseipectus , n. subsp., Rio Orinoco to British Guiana; 
Berlepsch & Hartert, Nov. Zool. ix, pp. 76 & 77. 
Phlogopsis macleannani , from Ecuador; Hartert, t. c. p. 613. 
Formicarius analis , F. analis destructus , and F. analis nigricapillus , notes 
on; id. t. c. p. 614: F. rujiceps amazonicus , n. subsp., Borba, Rio 
Madeira; Hellmayr, Ornith. Monber. x, pp. 34 & 35 : F. rujiceps and 
F. cayennensis , notes on; id. t. c. pp. 34 & 35. 
Pittasoma rufopileatum , figured; Hartert, Nov. Zool. ix, p. 615. 
Grallaria periophthalmica distinct from G. perspicillata ; id. t. c. p. 615. 
Family Dendrocolaptida:. 
Geositta ( Certhilauda ) frobeni and G. ( Geobamon ) rufipennis , figured ; 
Philippi, An. Mus. Chile xv, pi. xxi, figg. 1 & 2. 
Upucerthia atacamensis (pi. xiii, fig. 2), U. albiventris (pi. xiv, fig. 2); id. 
t. c. 
Synallaxis albescens nesiotis , n. .subsp., Margarita Is.; Clark, Auk xix, 
p. 264: 8. albescens albigularis , nest and eggs ; Berlepsch & Hartert, 
Nov. Zool. ix, p. 59: S. alopecias Pelz. 1859 = S. vidpina Pelz. 1856; 
iid. t. c. p. 59: S. masafuerce (pi. xiii, fig. 1), S. montana (pi. xv, 
fig. 1), S. cinerea (pi. xviii, fig. 1), S. melanops (pi. xv, fig. 2), S. dorso- 
maculatus (pi. xv, fig. 3); Philippi, An. Mus. Chile xv. 
Thripophaga cherriei , n. sp., Rio Orinoco; Berlepsch & Hartert, Nov. 
Zool. ix, pp. 60 & 61, pi. xii, fig. 2. 
Xenicopsis anxius , n. sp., S. Marta, Colombia; Bangs, P. New England 
Zool. Club iii, p. 83. 
Automolus sclateriparaensis, n. subsp., Para; Hartert, t. c. p. 61, note. 
Dendrocincla phceochroa , n. sp., Rio Orinoco; Berlepsch & Hartert, t. c. 
p. 67. 
Premnoplex coloratus , n. sp., S. Marta, Colombia; Bangs, P. New England 
Zool. Club iii, p. 84. 
Sclerurus salvini and S. guatemalensis , notes on ; Hartert, t. c. p. 615. 
Sittasomus amazonus , notes on; Berlepsch & Hartert, t. c. p. 62: S. 
griseus, from Tobago, and S. olivaceus , from Bahia, distinct; iid. t. c. 
p. 62. 
Dendrornis rostripallens sororia , n. subsp., Rio Orinoco; iid. t. c. pp. 63 & 
64: notes on allied species; iid. t. c. p. 64: D. notata (Eyton) and D. 
similis (Pelz.) = Z). obsoleta Licht.; iid. t. c. pp. 64 & 65 : D. multi- 
guttata , Lafr. distinct from D. similis (Pelz.); iid. t. c. p. 65. 
Xiphocolaptes orenocensis , n. sp., Rio Orinoco; iid. t. c. pp. 65 & 66. 
1902. [Vol. xxxix.] c 7 
