Alder J. & Hancock A. (1845-1855). A monograph of the British nudibranchiate Mollusca: with figures of all the species. The Ray Society, London. Published in 8 parts:Part 6 Fam.3 Plate 32 . *Eolis viridis Forbes, 1840 Montagua viridis Forbes, 1840 synonym Cuthona viridis (Forbes, 1840) accepted name