ψαμαθηΐς
From LSJ
ἐξ ὀνύχων λέοντα τεκμαίρεσθαι → judge by the claws, judge by a slight but characteristic mark, small traits give the clue to the character of a person, deduce something from a small indication, identify a lion from its claws
English (LSJ)
ίδος, ἡ,
A sandy, Nic.Th.887.
German (Pape)
[Seite 1391] ίδος, ἡ, sandig, Nic. Ther. 887, ψαμαθηΐδας σίδας.