1) Certain buttercups 2) Festival in ancient Athens 
The Delphinia was a festival of Apollo Delphinius held annually on the 6th (or 7th) of the month Munychion (April) in ancient Athens. All that is known of the ceremonies is that a number of girls proceeded to his temple (Delphinium) carrying suppliant`s branches and seeking to propitiate Apollo, probably as a god having influence on the sea. It w....[fly] Delphinia is a genus of ulidiid or picture-winged fly in the family Ulidiidae. ...
an ancient Greek festival in honor of Apollo. · a female given name: from a Greek word meaning “dolphin.”