Today's #bhlpod features a pg of hummingbird spp. from Biologia Centrali-Americana biodiversitylibrary.org/page/572766. What R the current names 4 these?
The birds of Norfolk & Lord Howe Islands and the Australasian South Polar quadrant :London :H.F. & G. Witherby,1928.biodiversitylibrary.org/page/58795344
A monograph of the Bucerotid, or family of the hornbills..[London]Published for the subscribers by the author [printed by Taylor and Francis]1882..biodiversitylibrary.org/page/38534625