Caryocolum saginella is a moth of the family Gelechiidae. It is found in France, Austria, Switzerland, Italy, Croatia, Slovenia, North Macedonia and Greece.
The length of the forewings is 4.5âÂÂ5 mm for males and 4âÂÂ5 mm for females. Adults have been recorded on wing from early June to late July.
The larvae feed on Silene saxifraga and Silene linoides.