[1] The headword, which has the first of these glosses in other lexica also, is masculine/feminine nominative plural of a)pai/deutos and must be quoted from somewhere; there are numerous possibilities.
[2] From the scholia to Aristophanes, Wealth [Plutus] 303 (web address 1), cf. 179. (The phrase quoted is actually from another comic poet, Nicochares: fr. 3 Kock, now 4 K.-A.) On Philonides of (the Athenian deme) Melite, see generally J.K. Davies, Athenian Propertied Families 600-300 BC (Oxford 1971) 422. For Lais (or Nais?) see lambda 40, nu 16, and chi 190. For Circe see kappa 1662.