1. Eteoclus was said to have been killed by Leades, a son of Astacus . 2. The type species is, and should be cited as, " Astacus marinus" 3. In 2003, Upper Bavaria began a project to stock Walchensee again with European crayfish " Astacus astacus ". 4. In 2003, Upper Bavaria began a project to stock Walchensee again with European crayfish " Astacus astacus ". 5. The Cape lobster was first described by Johann Friedrich Wilhelm Herbst in 1792 as " Cancer ( Astacus ) capensis ". 6. The genera " Astacus " and " Austropotamobius " are both found throughout Europe and parts of western Asia. 7. Prior to that direction, confusion arose because the species had been referred to by several different names, including " Astacus marinus" 8. It was independently described in 1793 by Johan Christian Fabricius as " Astacus flavus ", possibly based on the same type specimen. 9. If mention of the type species is required it should be made in some such manner as " Type species " Astacus marinus" 10. In Aeschylus'tragedy " Seven Against Thebes ", Hippomedon is one of the seven champions who attack the seven gates of Astacus .
