Siphonalia trochulus (Reeve, 1843)

Classification

• Siphonalia A. Adams, 1863

  • Siphonalia trochulus (Reeve, 1843)

    • Siphonalia trochulus tokaiensis Kira, 1959

    • Siphonalia trochulus subsp. trochulus (Reeve, 1843)