curprev18:5718:57, 20 July 2022 86.19.67.251talk 6,004 bytes−38 Astacus astacus is not found in Ireland or Britain. The only crayfish native to the British Isles is Austropotamobius pallipes ( the White-clawed crayfish or sometimes called the Atlantic-stream crayfish). England currently suffers from invasive non-indigenous American and South-eastern European crayfish species, Astacus astacus is not one of them, and Ireland currently has no invasions.undoTag: Visual edit
curprev15:4015:40, 17 February 2020 DoubleGrazingtalkcontribs 5,144 bytes−12 Replaced image (which was probably of a different species!) with one of actual Astacus Astacus, using commons.wikimedia.org/wiki/File:Astacus_astacus_male.jpgundo