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xi Dendroica towndsendi => Dendroica townsendi
14 Palo Dura Canyon => Palo Duro Canyon
50 inserted "by" between 15.5 and 12.5
91 13.2 and 17.0 were incorrectly typeset as bold
131 "watcht" as quoted from the original
149 PACULA PITIAYUMI NIGRILORA (Coues)
=> PARULA PITIAYUMI NIGRILORA (Coues)
189 "ae" ligatures set as in the original source