in der Naturgeschichte der Vögel während des Jahreg 1887. 145 



Familie Anabatidae. 



Berlepschia n. g. : Most like Pseudocolctptes Rchh. but with wing more 

 pointed (first quill longer than fifth instead of shorter than teuth), feet much 

 weaker (tarsus not longer than bill from frontal feathers), tail-feathers narrower 

 and more pointed at tips, and coloration very different (type species with lower 

 parts streaked and spotted with black and white, top of head and bind -neck 

 black streaked with white, back, scapulars, greatev portion of wings, runip, upper 

 tail-coverts, and tail piain cinnanion-rnfoiis or nisty). Typus: Picolaptes rike7'i 

 Ridgw.; R. Ridgway, Proc. U. St. Xat. Mus. 10. p. 151. 



Dendrocinda, Uebersicht der Arten, D. lafresnayei n. sp. vom oberen Ama- 

 zonenstrom, ähnlich D. olivacea Lawr. , D. rufo-olivacea n. sp. vom unteren 

 Amazonenstrom, ähnlich D. olivacea, u. D. castanoptera n. sp. vom unteren Ama- 

 zonenstrom, ähnlich D. merida (Lebt.); R. Ridgway, Proc. U. St. Nat. Mus. 10. 

 p. 488—497. 



Dendrocolaptes obsoletus u. sp. vom unteren Amazonenstrom, ähnlich D. certhia 

 (Bodd.) ; R. Ridgway, ebenda p. 527. 



Dendrornis fraterculus n. sp. vom unteren Amazoneusfcrom, ähnlich D. susur- 

 rans (Jard.); R. Ridgway, ebenda p. 526. — D. Imvrencei n. sp. von Panama, 

 ähnlich D. ocellata (Spix) u. D. lawrencei costaricensis u. subsp. von Costa Rica 

 und Nicaragua; R. Ridgway, ebenda p. 509—510. 



Bichrozona n. g. Formicariidarum : Similar in structure to Myrmotherula 

 Sei., but bill longer, with straighter gonys and decided gouydeal angle, tail 

 relatively shorter, with much narrower and softer feathers, a broad white band 

 across the lower back, and the two wing-bands underlaid by similar bands on 

 sub- basal portion of secondaries and greater coverts. Type: B. zononota n. sp. 

 vom unteren Amazonenstrom; R. Ridgway, Proc. U. St. Nat. Mus. 10. p. 524. 



P/mceWot/oHms morwrt^ws n. sp. von Venezuela, ähnlich P. frontalis; R. Ridg- 

 way, Proc. U. St. Nat. Mus. 10. p. 152. 



FJilogopsis bowmani Riker n. sp. vom unteren Amazouenstrom , ähnlich P. 

 nigromaeulata (Lafr. et d'Orb.); R. Ridgway, Proc. U. St. Nat. Mus. 10. p. 524. 



Bhegmatorhina n. g. Foimicariidarum: Similar to Phlogopsis, but differing 

 very materially in the form of the uostril, which consists of a narrow lougitudinal 

 slit-like opening, overhung by a broad, rather thickened, merabrane or opercnlum. 

 Orbital regiou entirely naked, the bare space broadly oval, slightly pointed an- 

 teriorly (about midway of the lores), but rounded posteriorly. Feathers of 

 pileum lengthened, narrow, decurved, rather stiff, and distinctly individualized, 

 forming a loose crest when erected; those of the forehead and lores (anterior 

 half) shorter, straighter and more dense. Tail more than two-thirds as long as 

 wing, slightly rounded, the feathers broad and rounded. Wing about three times 

 as long as tar.sus , much rounded (fifth and sixth quiils lougest). Tarsus more 

 than twice as long as bill from nostril, booted. Colors piain. Typus: H. gymnops 

 n. sp. vom unteren Amazonenstrom; R. Ridgway, Proc. U. St. Nat. Mus. 10. p. 525. 



Familie Tyrannidae. 



Blacicus martinicensis n. sp. von Martinique, ähnlich B. hninneicapillus ; Ch. 

 B. Richardson, Auk 4. p. 96. 



Colopteryx inornatus n. sp. vom unteren Amazonenstrom, ähnlich ('. galeatus 

 (Bodd.); R. Ridgway, Proc. U. St. Nat. Mus. 10. p. 519. 



Aich. f. Naturgesch. Jahrg. 1888. Bd. II. H. 1. 10 



