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Taxon author: Ridgway, 1887

ITIS records citing taxon author "Ridgway, 1887"
 
 Kingdom Animalia
  Agelaius phoeniceus bryanti Ridgway, 1887 -- valid
  Agelaius phoeniceus sonoriensis Ridgway, 1887 -- valid
  Amazona oratrix Ridgway, 1887 -- valid -- Loro cabeza amarilla, Yellow-headed Amazon, Yellow-headed Parrot
  Amazona oratrix oratrix Ridgway, 1887 -- valid
  Aphelocoma californica hypoleuca Ridgway, 1887 -- valid
  Aphelocoma coerulescens hypoleuca Ridgway, 1887 -- invalid
  Aphelocoma woodhouseii cyanotis Ridgway, 1887 -- valid
  Berlepschia Ridgway, 1887 -- valid
  Berlepschia rikeri (Ridgway, 1887) -- valid -- Point-tailed Palmcreeper
  Callipepla douglasii bensoni Ridgway, 1887 -- valid
  Cardinalis cardinalis yucatanicus Ridgway, 1887 -- valid
  Cardinalis sinuatus peninsulae (Ridgway, 1887) -- valid
  Carpodacus frontalis ruberrimus Ridgway, 1887 -- invalid
  Carpodacus mexicanus ruberrimus Ridgway, 1887 -- invalid
  Coccyzus americanus occidentalis Ridgway, 1887 -- invalid
  Coccyzus minor maynardi Ridgway, 1887 -- invalid
  Columbina passerina socorroensis (Ridgway, 1887) -- valid
  Corvus brachyrhynchos hesperis Ridgway, 1887 -- valid
  Corvus corax principalis Ridgway, 1887 -- valid
  Cotinga ridgwayi Ridgway, 1887 -- valid -- Turquoise Cotinga
  Cyanocompsa parellina indigotica (Ridgway, 1887) -- valid
  Cyclarhis gujanensis yucatanensis Ridgway, 1887 -- valid
  Geothlypis poliocephala palpebralis Ridgway, 1887 -- valid
  Haemorhous mexicanus ruberrimus (Ridgway, 1887) -- valid
  Lanius ludovicianus gambeli Ridgway, 1887 -- invalid
  Megascops guatemalae hastatus Ridgway, 1887 -- valid
  Megascops hastatus Ridgway, 1887 -- invalid
  Megascops vermiculatus Ridgway, 1887 -- valid -- Vermiculated Screech Owl
  Megascops vermiculatus vermiculatus Ridgway, 1887 -- invalid
  Melanitta fusca stejnegeri (Ridgway, 1887) -- valid
  Muscisaxicola rufivertex occipitalis Ridgway, 1887 -- valid
  Myiarchus tyrannulus brachyurus Ridgway, 1887 -- valid
  Myiodynastes maculatus insolens Ridgway, 1887 -- valid
  Nuttallornis Ridgway, 1887 -- invalid
  Ortalis vetula pallidiventris Ridgway, 1887 -- valid
  Otus vermiculatus (Ridgway, 1887) -- invalid
  Pachyramphus aglaiae insularis (Ridgway, 1887) -- valid
  Parula pitiayumi graysoni (Ridgway, 1887) -- invalid
  Passerina versicolor pulchra Ridgway, 1887 -- valid
  Phacellodomus rufifrons inornatus Ridgway, 1887 -- valid
  Phalaenoptilus nuttallii californicus Ridgway, 1887 -- valid
  Pheugopedius maculipectus canobrunneus (Ridgway, 1887) -- valid
  Pheugopedius maculipectus umbrinus (Ridgway, 1887) -- valid
  Phrygilus punensis Ridgway, 1887 -- valid -- Peruvian Sierra Finch
  Phrygilus punensis punensis Ridgway, 1887 -- valid
  Picoides arizonae fraterculus (Ridgway, 1887) -- valid
  Picoides scalaris sinaloensis (Ridgway, 1887) -- valid
  Picoides villosus maynardi (Ridgway, 1887) -- valid
  Piranga bidentata flammea Ridgway, 1887 -- valid
  Piranga leucoptera latifasciata Ridgway, 1887 -- valid
  Plectrophenax nivalis townsendi Ridgway, 1887 -- valid
  Poecile hudsonica stoneyi (Ridgway, 1887) -- invalid
  Poecile hudsonicus stoneyi (Ridgway, 1887) -- valid
  Polioptila caerulea caesiogaster Ridgway, 1887 -- valid
  Ptilogonys cinereus molybdophanes Ridgway, 1887 -- valid
  Pyrrhuloxia sinuata peninsulae Ridgway, 1887 -- invalid
  Setophaga pitiayumi graysoni (Ridgway, 1887) -- valid
  Spindalis zena townsendi Ridgway, 1887 -- valid
   

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