脊鸟蛤属是鸟蛤目鸟蛤科脊鸟蛤亚科之下的一个属。
本属物种的特色为其特厚的双壳。Members of the genus have characteristic thick, sculptured shells and live buried in sand, extending their siphons to the surface to feed and breathe.
陷月鸟蛤,又名三角鸡心蛤及曲顶心鸟蛤,是鸟蛤目鸟尾蛤科脊鸟蛤亚科陷月鸟蛤属的一个种。
脊鸟蛤属是鸟蛤目鸟蛤科脊鸟蛤亚科之下的一个属。
本属物种的特色为其特厚的双壳。Members of the genus have characteristic thick, sculptured shells and live buried in sand, extending their siphons to the surface to feed and breathe.
陷月鸟蛤,又名三角鸡心蛤及曲顶心鸟蛤,是鸟蛤目鸟尾蛤科脊鸟蛤亚科陷月鸟蛤属的一个种。