ἀσπαλακίτης
From LSJ
ἀναγκαίως δ' ἔχει βίον θερίζειν ὥστε κάρπιμον στάχυν, καὶ τὸν μὲν εἶναι, τὸν δὲ μή → But it is our inevitable lot to harvest life like a fruitful crop, for one of us to live, one not. (Euripides, Hypsipyle fr. 60.94ff.)
Spanish (DGE)
-ου, ὁ sc. λίθος piedra del topo n. dado a la piedra cuyas virtudes mágicas se identifican c. las del animal, Orph.L.Ker.50.