1) Festival of Ops 2) Roman harvest festival
Found on
https://www.crosswordclues.com/clue/opalia
[gastropod] clade Hypsogastropoda informal group Ptenoglossa | superfamilia = Epitonioidea | familia = Epitoniidae | genus = Opalia | genus_authority = Boury, 1890{no-gastropod-genus-ref} | subdivision_ranks = Species | subdivision = See text | synonyms_ref = | synonyms = Opalia is a taxonomic genus of small sea snails, marine gastropod mol...
Found on
http://en.wikipedia.org/wiki/Opalia_(gastropod)
No exact match found.
