1) Beggar in Greek legend 2) Beggar in the Odyssey 3) Beggar struck by Ulysses 4) Odyssey beggar 5) Vagabond in The Odyssey Found on https://www.crosswordclues.com/clue/irus
[genus] Irus is a genus of saltwater clams, marine bivalve molluscs in the family Veneridae, the venus clams. ==Species in the genus Irus== ... Found on http://en.wikipedia.org/wiki/Irus_(genus)