Gyrineum pulchellum, common name the tiny winged frog shell, is a species of predatory sea snail, a marine gastropod mollusk in the family Cymatiidae. Description The size of the shell varies between 13 mm and 35 mm. Distribution This marine species occurs from Indonesia to Northeast Australia. References External links Gastropods.com: Biplex pulchellum Cymatiidae Gastropods described in 1825