... Campephilus guatemalensis SCLATER , Cat . Am . Birds , 1862 , 331 ( s . Mexico ) . Campephilus guatemalensis SCLATER , Proc . Zool . Soc . Lond . , 1864 , 177 ( near City of Mexico ) .- FERRARI - PEREZ , Proc . U. S. Nat . Mus . , ix ...
... CAMPEPHILUS GUATEMALENSIS . The Guatemalan Woodpecker . Picus regius , Licht . MS . Picus leucorhynchus , Natt , MS , Picus guatemalensis , Hartl . Rev. de Zool . ( 1844 ) p . 214 . Picus Lessonii , Less . , et P. guayaquilensis ...
... Campephilus guatemalensis SCLATER , Cat . Am . Birds , 1862 , 331 ( s . Mexico ) . Campephilus guatemalensis SCLATER , Proc . Zool . Soc . Lond . , 1864 , 177 ( near City of Mexico ) .- FERRARI - PEREZ , Proc . U. S. Nat . Mus . , ix ...
... Campephilus malherbii Ridgway , Bull . U. S. Nat . Mus . , No. 50 , VI , 1914 , p . 172 ( Panama , Colombia and ... guatemalensis guatemalensis ( Hartlaub ) . GUATEMALAN IVORY - BILLED WOODPECKER . Picus guatemalensis HARTLAUB ...
... Campephilus guatemalensis ( Hartl . ) . 160. Dryocopus scapularis ( Vig . ) 161. Picus scalaris var . graysoni , Baird .Mazatlan , Rio de la Ameria .... 293 Mazatlan , Plains of Colima , Tupila River . 293 Mazatlan , Tres Marias Islands ...
... Campephilus malherbii RIDGWAY , Bull . U. S. Nat . Mus . , No. 50 , VI , 1914 , p . 172 ( Panama , Colombia and ... guatemalensis guatemalensis ( Hartlaub ) . GUATEMALAN IVORY - BILLED WOODPECKER . Picus guatemalensis Hartlaub ...
... CAMPEPHILUS GUATEMALENSIS . Picus regius , Licht . MS . Woodpecker . Picus leucorhynchus , Natt . MS . The Guatemalan Picus guatemalensis , Hartl . Rev. de Zool . ( 1844 ) p . 214 . 9 Picus Lessonii , Less . , et P. guayaquilensis ...
... Campephilus guatemalensis 181 Campylorhamphus trochilirostris brevipennis Callipepla gambelii stephensi 25 Campephilus guatemalensis nelsoni 181 Campylorhamphus trochilirostris devius Callipepla squamata 25 Campephilus guatemalensis ...
... Campephilus malherbii Ridgway , Bull . U. S. Nat . Mus . , No. 50 , VI , 1914 , p . 172 ( Panama , Colombia and ... guatemalensis guatemalensis ( Hartlaub ) . GUATEMALAN IVORY - BILLED WOODPECKER . Picus guatemalensis Hartlaub ...
... Campephilus malherbii RIDGWAY , Bull . U. S. Nat . Mus . , No. 50 , VI , 1914 , p . 172 ( Panama , Colombia and ... guatemalensis guatemalensis ( Hartlaub ) . GUATEMALAN IVORY - BILLED WOODPECKER . Picus guatemalensis Hartlaub ...