Category:Insects by year of formal description Subcategories This category has the following 16 subcategories, out of 16 total. 0–9 Insects described in the 18th century (54 C) Insects described in the 19th century (103 C) Insects described in the 20th century (103 C) Insects described in the 21st century (27 C)B Bees by year of formal description (1 C) Beetles by year of formal description (4 C) Bugs by year of formal description (1 C) Butterflies by year of formal description (4 C)C Cockroaches by year of formal description (1 C)D Damselflies by year of formal description (1 C)F Flies by year of formal description (1 C)G Grasshoppers by year of formal description (1 C)M Moths by year of formal description (4 C)S Sawflies by year of formal description (1 C)W Wasps by year of formal description (1 C) Wasps described in the 18th century (1 C)
