Category:Arachnids by year of formal description

Subcategories

This category has the following 3 subcategories, out of 3 total.

0–9

Arachnids described in the 19th century (9 C)
Arachnids described in the 21st century (1 C)

A

Arachnids described in the 18th century (8 C)

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