στρομβοειδής

ές, ες
A. like a στρόμβος 3: τὰ στρομβώδη spiral shells and the creatures in them, snails, etc., freq. in Arist., as HA 528b8, PA 684b34, al., also Xenocr. ap. Orib. 2.58.91; τὰ στρομβοειδῆ Arist. HA 528b17, cf. Xenocr. ap. Orib. 2.58.79.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
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