. Bonner zoologische Monographien. Zoology. 159. Fig. 49: Distribution of the Euphonia xanthogaster superspecies. Explanation: A Distribution of Euphonia xanthogaster and E. anneae in north- western Colombia and easternmost Panama. Hatched area and open squares — E. anneae rufivertex: 1 Acandi; 2 base of Cerro Tacarcuna. Shaded area and open circles — E. xanthogaster chocoensis: 3 El Real; 4 Cerro Pirre; 5 Mutatä; 6 Alto Bonito; 7 La Frijolera; 8 Concordia; 9 Rio Uva; 10 Bahia Solano; 11 Alto del Buey; 12 Jurubidä; 13 Rio Baudö; 14 Istmina; 15 Santa Cecilia. B Generalized distribution of E. an


. Bonner zoologische Monographien. Zoology. 159. Fig. 49: Distribution of the Euphonia xanthogaster superspecies. Explanation: A Distribution of Euphonia xanthogaster and E. anneae in north- western Colombia and easternmost Panama. Hatched area and open squares — E. anneae rufivertex: 1 Acandi; 2 base of Cerro Tacarcuna. Shaded area and open circles — E. xanthogaster chocoensis: 3 El Real; 4 Cerro Pirre; 5 Mutatä; 6 Alto Bonito; 7 La Frijolera; 8 Concordia; 9 Rio Uva; 10 Bahia Solano; 11 Alto del Buey; 12 Jurubidä; 13 Rio Baudö; 14 Istmina; 15 Santa Cecilia. B Generalized distribution of E. anneae (1, solid area) and E. xanthogaster (2, area hatched verti- cally). of the eastern Andean slope of Colombia, Ecuador and Peru becomes deep ochraceous-orange in E. x. brunneifrons of southeastern Peru and changes clinally to rufous in E. x. ruficeps of eastern Bolivia. Euphonia fulvicrissa omissa Hartert Fulvous-vented Euphonia Specimens: Rio Guadualito 1 $; Rio Cope 1 (5 ( mm); Rio Chigorodö 1 9 (1mm); Rio Imamadö 1(5 ( mm); Bellavista, Rio Atrato at mouth of Rio Bojayä 1 $ ; Mutatä 2(5. Euphonia minuta humilis (Cabanis) White-vented Euphonia Specimens: Rio Guadualito 1 (5 ; Mutatä 1 Euphonia laniirostris crassirostris Sclater Thick-billed Euphonia Specimens: Rio Mulatos 1(5; Frasquillo 1(5 ( mm); Rio Cope 2 9 (1 and mm), 1(5 imm. (2XI mm); Mutatä 1(5; Serrania de San Jacinto (Arroyo Playern 1 9; San Juän Nepomuceno 1 (5).. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Bonn, Zoologisches Forschungsinstitut und Museum Alexander Koenig


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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectzoology