σωληνοθήρας
From LSJ
ἆρά γε λόγον ἔχει δυοῖν ἀρχαῖν, ὑλικῆς τε καὶ δραστικῆς → does it in fact have the function of two principles, the material and the active?
English (LSJ)
ου, ὁ,
A one who fishes for the σωλήν 5, Phaenias ap. Ath.3.90f.
German (Pape)
[Seite 1059] ὁ, der Fischer, der die Meermuschel σωλήν fängt, Ath. III, 90 e.