Opiconsivia

The Opiconsivia (or Opeconsiva or Opalia) was an ancient Roman religious festival held August 25 in honor of Ops ("Plenty"), also known as Opis, a goddess of agricultural resources and wealth. The festival marked the end of harvest, with a mirror festival on December 19 concerned with the storage of the grain.

The Latin word consivia (or consiva) derives from conserere ("to sow"). Opis was deemed a chthonic (underworld, inside the earth) goddess who made the vegetation grow. Since her abode was inside the earth, Ops was invoked by her worshipers while sitting, with their hands touching the ground, according to Macrobius (Saturnalia, I:10). Consus seems to be an alternate name of Saturn in the chthonic aspect as consort, since he is also held to be the husband of Ops.

Although Ops is a consort of Saturn, she was also closely associated with ]]Consus]], the protector of grains and subterranean storage bins (silos). The festival of Consus, the Consualia, was celebrated twice a year, each time preceding that of Ops: once on August 21, after the harvest, and once on December 15, after the sowing of crops was finished.

Opalia (gastropod)

Opalia is a genus of small sea snails, marine gastropod mollusks in the family Epitoniidae, commonly known as wentletraps.

Species

According to the World Register of Marine Species (WoRMS), the following species with a valid name are included within the genus Opalia  :