USA international Folau Niua has left Glasgow Warriors.
The 29-year-old centre arrived at Scotstoun in February on a short-term contract until the end of the season and was part of the Glasgow squad which won the Melrose 7s in April.
He made one appearance in the RaboDirect PRO12, when he came on as a substitute in the defeat to the Dragons at Rodney Parade.
Glasgow Warriors head coach Gregor Townsend said: "Folau (Niua) has had limited game time since joining us earlier in the year, with Peter Horne returning from injury and Finn Russell breaking into the team, but he has shown that he is a quality rugby player with a number of strengths.
"We'd like to thank him for his contribution this season and we wish him all the best for the future."
With the latest signings from the southern hemisphere Super Rugby tournament announced last weekend, the italian franchise of Zebre Rugby has completed the 2014/15 squad for the third PRO12 campaign of its history. With 12 new player additions for the upcoming season, the white & black roster will be formed by 39 players; 22 of them with at least one international cap and other young players who, thanks to the high level of the european international competitions, can aspire to become future Italian internationals as happened during Italy's tour last June in the southern pacific with Chistolini, De Marchi and Palazzani gaining their first caps.