Tetrastemma helvolum

Naamgeving

Valid name	Tetrastemma helvolum
Synonym	Prostoma helvolum Wijnhoff, 1912
Synonym	Tetrastemma candidum Riches, 1893

Indeling

• Nermertina  [phylum]
  • Enopla  [class]
    • Hoplonemertea  [order] Hoplonemerteans
      • Monostilifera  [suborder] Monostiliferous
        • Emplectonematidae  [family]
          • Tetrastemma  [genus]
            • Tetrastemma helvolum  [species]