... Sclerurus guatemalensis ( Hartlaub ) . Guatemalan Sclerurus . Two males , Gatun , August 20 , 1911 , and February 22 , 1912. Iris dark brown , maxilla black , mandible pale brownish - yellow with dusky tip , feet blackish - brown . Nest ...
... Sclerurus mexicanus hops about in leaf-litter a) andinus never joins mixed flocks, solitary curved bill c) obscurior ... guatemalensis Leaftosser juvenile b) caudacutus salvini solitary, rarely in pairs a) brunneus usually solitary ...
... Sclerurus rufigularis Sclerurus caudacutus SIMILAR SPECIES : Sympatric umbretta race of Black - tailed Leaftosser is similar but generally darker and duller ... Sclerurus guatemalensis insignis ) of the Guianas , s . Sclerurus 173.
... Sclerurus mexicanus Sclerurus rufigularis TFU GTC U U TFU U U Sclerurus caudacutus כ כ כ U UF U U TFU Sclerurus guatemalensis F FORMICARIIDAE 20 Cymbilaimus lineatus Cymbilaimus sanctaemariae Frederickena unduligera GTC U25 23 ST U ...
... Sclerurus was recently combined with the genus Geositta ( miners ) to form a separate family ; miners are covered on ... guatemalensis PLATE 14 ( 6 ) 18 cm ( 7 " ) . Uncommon and local on or near ground inside humid forest in nw ...
... SCLERURUS GUATEMALENSIS ( Hartl . ) . Tinactor guatemalensis , Hartl . Rev. Zool . 1844 , p . 370 . Sclerurus caudacutus , Lawr . l . c . vii . p . 320 . The Panama bird agrees with Salvin's specimen from Choctum ( see Ibis , 1861 , p ...