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Superfamily Astacoidea - Crayfish

 
 
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Crayfishworld

An Introduction to the Crayfishes of Missouri
Hosted by the Missouri Department of Conservation, this is an on-line guidebook to 29 of the 35 species of crayfish known to occur in Missouri.

Key to the Zooplankton of the Northeast
helpful key to common zooplankton, such as daphniidae or cylopidae

Ellis W.N. (2001‒2023) Leafminers and plant galls of Europe
[cite:2316511]

Agrias Butterflies
A complete website about Agrias butterflies (Nymphalidae).
All known species and forms illustrated, bibliography, taxonomy, distribution maps.

Delias of the World
Delias of the World is the reference website on Delias butterflies (Pieridae). This site is regularly updated by international Delias specialists. You will find information about all described species of Delias, their distribution, their behavior and their different forms. This site is based on the latest scientific publications on the genus Delias.

Atlas of Living Australia
[cite:2309856]

Transactions of the American Entomological Society, 1896, vol 23

 
 
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