Argeia (Argia / Argea)

In Greek mythographic sources Argeia appears as a mortal woman of dynastic importance: described as a daughter of King Adrastus of Argos and Amphithea, she is cited as the wife of Polynices and the mother of three sons — Thersander, Adrastus, and Timeas — thus linking Argive and Theban royal lines. The name also occurs more broadly in Greek onomastics as an ethnic/adjectival form related to Argos and in later uses as a personal name applied to several figures.

No consistent physical description of a mythological Argeia is provided in the cited sources; her identity is recorded through genealogical relationships. In scientific contexts the form 'Argeia' denotes a genus of bopyrid isopods (parasitic crustaceans) for which standard taxonomic morphological descriptions exist in specialist literature, and 'Chimarra argeia' denotes a fingernet caddisfly species in Philopotamidae, known from South Asia (Thailand) — however specific morphological details are not given in the provided excerpts.

As a mythic person Argeia is not attributed supernatural powers in the provided material; she functions as a dynastic/matrimonial link in genealogical narratives. As taxonomic names, 'Argeia' (genus) refers to bopyrid isopods that are parasitic on caridean shrimps (behavioral ecology implied by the taxonomic review), and 'Chimarra argeia' is a species of fingernet caddisfly whose family-level ecology includes aquatic larvae that construct nets — species-specific behaviors are not detailed in the cited excerpts.