The Red List of Threatened Species (or conservation assessment) is an objective methodology to assess the conservation status of different taxonomic groups. Guidelines for the production of Red Lists at the regional level, applying consistent categories and criteria, have been developed by the International Union for Conservation of Nature and Natural Resources (IUCN), and are adopted in Ireland.
https://biodiversityireland.ie/publications-category/red-lists/
Amphibians, Reptiles & Freshwater Fish
Stoneflies
Click to access Ireland-Red-List-No.-13-Stoneflies-Plecoptera.pdf
Mayflies
Damselflies and Dragonflies
Click to access Dragonfly-Damselfly.pdf
Non Marine Molluscs
Water Beetles