Integrated Taxonomic Information System - Search Results
Results of: Search in every Kingdom for Taxon Author(s) Name(s) exactly_for 'Ritsema, 1874'
 
 Kingdom Animalia
  Ammophila guineensis Ritsema, 1874 – invalid
  Anthidium forsteni Ritsema, 1874 – invalid
  Anthidium forstenii Ritsema, 1874 – invalid
  Anthidium smithii Ritsema, 1874 – invalid
  Larrada vollenhovia Ritsema, 1874 – invalid
  Megachile cincta nigrocincta Ritsema, 1874 – invalid
  Megachile nigrocincta Ritsema, 1874 – invalid
  Parevaspis basalis Ritsema, 1874 – invalid
   

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