ἐπιδερμίς

English (LSJ)

-ίδος, ἡ,
A outer skin, epidermis, Hp.Nat.Puer.20, etc.
II. web of water-birds' feet, Arist. ap. Sch.Il.2.460.

German (Pape)

[Seite 936] ίδος, ἡ, die Oberhaut, Hippocr. u. Sp.; Schwimmhaut der Wasservögel, Schol. Il. 2, 460.