[168] Μαιναλίης: Mt. Maenalus, between Megalopolis and Tegea, the home of pastoral poetry, cf. Virg. E. 8. 21.
ἄρκτου δέρος: cf. 2. 120. The verb governing δέρος has to be supplied. In Orph. Arg. 201 we have the fuller expression ἄρκτουλάσιον στέρνοις ἀμπίσχετο δέρμα.