καστόριαι
From LSJ
οὗτος μὲν ὁ πιθανώτερος τῶν λόγων εἴρηται, δεῖ δὲ καὶ τὸν ἧσσον πιθανόν, ἐπεί γε δὴ λέγεται, ῥηθῆναι → this is the most credible of the stories told; but I must relate the less credible tale also, since they tell it
German (Pape)
[Seite 1333] αἱ, = Folgdm, Xen. Cyn. 3, 1.
Russian (Dvoretsky)
καστόριαι: ῶν αἱ (sc. κύνες) касторовы собаки (лаконская охотничья порода, якобы выведенная Кастором) Xen.