σέλαχος
From LSJ
Μακάριόν ἐστιν υἱὸν εὔτακτον τρέφειν → Felicitas eximia sapiens filius → Ein Glück ist's, einen Sohn, der brav ist, großzuziehn
English (LSJ)
εος, τό, mostly in pl. σελάχη, τά,
A the cartilaginous or elasmobranch fishes, sharks and rays, Arist.HA505a1, 511a5, al.; ἰχθύσι σελάχεσι Hp.Morb.2.50, etc. (Some derived the name from σέλας, because fishes of this kind emit a phosphorescent light, Gal. 6.737.)
