Integrated Taxonomic Information System - Taxon Author Search Results


Taxon author: Williston, 1887

ITIS records citing taxon author "Williston, 1887"
 
 Kingdom Animalia
  Baccha torva Williston, 1887 -- invalid
  Blera nigra (Williston, 1887) -- valid
  Blera umbratilis (Williston, 1887) -- valid
  Brachypalpus parvus Williston, 1887 -- invalid
  Brachypalpus sorosis Williston, 1887 -- invalid
  Ceria loewii Williston, 1887 -- invalid
  Ceria pedicellata Williston, 1887 -- invalid
  Ceria scutellata Williston, 1887 -- invalid
  Ceriana loewii (Williston, 1887) -- valid
  Ceriana pedicellata (Williston, 1887) -- valid
  Chalcosyrphus parvus (Williston, 1887) -- valid
  Cheilosia baroni (Williston, 1887) -- valid
  Chilosia baroni Williston, 1887 -- invalid
  Chilosia hoodiensis Williston, 1887 -- invalid
  Chilosia lugubris Williston, 1887 -- invalid
  Chilosia petulca Williston, 1887 -- invalid
  Chilosia versipellis Williston, 1887 -- invalid
  Chrysogaster pulchella Williston, 1887 -- invalid
  Chrysops pachycera Williston, 1887 -- invalid
  Chrysops sequax Williston, 1887 -- valid
  Chrysotoxum integre Williston, 1887 -- invalid
  Chrysotoxum ypsilon Williston, 1887 -- valid
  Copestylum anna (Williston, 1887) -- valid
  Copestylum comstocki (Williston, 1887) -- valid
  Copestylum eugenia (Williston, 1887) -- valid
  Copestylum isabellina (Williston, 1887) -- valid
  Copestylum lentum Williston, 1887 -- valid
  Copestylum limbipenne Williston, 1887 -- valid
  Copestylum victoria (Williston, 1887) -- valid
  Criorhina nigra Williston, 1887 -- invalid
  Criorhina umbratilis Williston, 1887 -- invalid
  Dasysyrphus lotus (Williston, 1887) -- valid
  Dasysyrphus pauxillus (Williston, 1887) -- valid
  Doliosyrphus rileyi Williston, 1887 -- invalid
  Epistrophe xanthostoma (Williston, 1887) -- valid
  Gonia exul Williston, 1887 -- invalid
  Gonia porca Williston, 1887 -- valid
  Gonia senilis Williston, 1887 -- valid
  Gonia sequax Williston, 1887 -- valid
  Helophilus billinearis Williston, 1887 -- invalid
  Helophilus conostomus Williston, 1887 -- invalid
  Helophilus distinctus Williston, 1887 -- invalid
  Helophilus modestus Williston, 1887 -- invalid
  Heringia pisticoides (Williston, 1887) -- valid
  Hybomitra sequax (Williston, 1887) -- valid
  Hybomitra sodalis (Williston, 1887) -- valid
  Lejops billinearis (Williston, 1887) -- valid
  Lejops distinctus (Williston, 1887) -- valid
  Melanostoma angustatum Williston, 1887 -- invalid
  Melanostoma coerulescens Williston, 1887 -- invalid
  Microdon limbus Williston, 1887 -- invalid
  Microdon pachystylum Williston, 1887 -- invalid
  Microdon ruficrus Williston, 1887 -- valid
  Microdon scitulus Williston, 1887 -- invalid
  Microdon tristis ruficrus Williston, 1887 -- invalid
  Microtabanus pygmaeus (Williston, 1887) -- valid
  Neoascia distincta Williston, 1887 -- valid
  Orthonevra pulchella (Williston, 1887) -- valid
  Pangonia dives Williston, 1887 -- invalid
  Parasyrphus genualis (Williston, 1887) -- valid
  Pipiza albipilosa Williston, 1887 -- invalid
  Pipiza nigripilosa Williston, 1887 -- valid
  Pipiza pistica Williston, 1887 -- invalid
  Pipiza pisticoides Williston, 1887 -- invalid
  Pipiza puella Williston, 1887 -- valid
  Pipiza pulchella Williston, 1887 -- invalid
  Platycheirus chaetopodus Williston, 1887 -- invalid
  Platycheirus coerulescens (Williston, 1887) -- valid
  Sericomyia bifasciata Williston, 1887 -- valid
  Sphaerophoria melanosa Williston, 1887 -- invalid
  Sphegina keeniana Williston, 1887 -- valid
  Spilomyia liturata Williston, 1887 -- valid
  Stonemyia fera Williston, 1887 -- valid
  Syrphus disjectus Williston, 1887 -- invalid
  Syrphus genualis Williston, 1887 -- invalid
  Syrphus lotus Williston, 1887 -- invalid
  Syrphus mentalis Williston, 1887 -- invalid
  Syrphus pauxillus Williston, 1887 -- invalid
  Syrphus sodalis Williston, 1887 -- invalid
  Syrphus xanthostoma Williston, 1887 -- invalid
  Tabanus comastes Williston, 1887 -- invalid
  Tabanus fratellus Williston, 1887 -- valid
  Tabanus pygmaeus Williston, 1887 -- invalid
  Tabanus sequax Williston, 1887 -- invalid
  Tabanus sodalis Williston, 1887 -- invalid
  Temnostoma pictulum Williston, 1887 -- invalid
  Temnostoma venustum Williston, 1887 -- valid
  Tropidia calcarata Williston, 1887 -- valid
  Volucella anna Williston, 1887 -- invalid
  Volucella comstocki Williston, 1887 -- invalid
  Volucella eugenia Williston, 1887 -- invalid
  Volucella hagii Williston, 1887 -- invalid
  Volucella isabellina Williston, 1887 -- invalid
  Volucella victoria Williston, 1887 -- invalid
  Xylota analis Williston, 1887 -- valid
  Xylota elongata Williston, 1887 -- invalid
  Xylota marginalis Williston, 1887 -- invalid
  Xylota notha Williston, 1887 -- invalid
  Xylota rileyi Williston, 1887 -- invalid
  Xylota tuberans Williston, 1887 -- invalid
   

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