DescriptionDoryfera ludovicae-3.jpg English: Green-fronted lancebill (Doryfera ludovicae) at Cordillera del Cóndor, Centro Shuar Warintz, Ecuador. Date...
DescriptionDoryfera ludovicae 56618837.jpg English: Green-fronted Lancebill (Doryfera ludovicae) Date 24 December 2018 Source https://www.inaturalist.org/photos/56618837...
DescriptionMonographTrochiSupplementGoul 0114.jpg Dorifera veraguensis = Doryfera ludovicae veraguensis [1] Date 1880 Source Gould, John: A monograph...
DescriptionMonographTrochi2Goul 0198.jpg Doryfera ludoviciae Date 1861 Source Gould, John: A monograph of the Trochilidae, or family of humming-birds Volume...
DescriptionBiologia Centrali-Americana (Tab 55) (5690924946).jpg 1. Doryfera ludovicae syn. Hemistephania veraguensis & 2.-3. Chalybura urochrysia melanorrhoa syn. C. melanorrhoa...
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