Alkyonides

Classical summaries identify the Alkyonides as the seven daughters of the giant Alcyoneus. According to surviving summaries and lexicographical fragments cited in modern compilations, after Alcyoneus was killed the daughters, in deep grief, threw themselves into the sea. Their names are recorded in later compendia of Greek myth (e.g., Theoi): Phosthonia (Phosthonía), Anthe, Methone, Alkippa, Pallene, Drimo, and Asterie. The primary attestation in the provided corpus is fragmentary (lexical and mythographic summaries), and the story is chiefly preserved in these short classical summaries and later secondary treatments.

The extant sources compiled for this entry do not provide a detailed physical description of the Alkyonides. Secondary compilations (Theoi) categorize them under the heading 'Kingfisher Nymphs' but classical summaries preserved in the supplied material do not record specific corporeal traits, dress, or consistent animal form. Thus, while modern secondary reference treats them as nymph-like female figures, no explicit ancient physical description is attested in the cited excerpts.

The surviving accounts in the supplied sources do not attribute recurring supernatural powers, functions, or interventions to the Alkyonides beyond the single notable collective action: in reaction to their father's death they threw themselves into the sea. The material gives no catalogue of magical abilities, cult functions, or ongoing interactions with mortals; their significance in the record is primarily genealogical and narrative rather than as agents with enumerated powers.