Helferella is a genus of beetles in the family Buprestidae, containing the following species: \n* Helferella abbreviata (Carter, 1926) \n* Helferella dianae Cobos, 1957 \n* Helferella elata (Carter, 1926) \n* Helferella fiji Bellamy, 1991 \n* Helferella frenchi (Théry, 1928) \n* Helferella gothmogoides, named after Gothmog of the Lord of the Rings Williams & Weir, 1988 \n* Helferella macalpinei Williams & Weir, 1987 \n* Helferella manningensis Williams & Weir, 1987 \n* Helferella miyal Williams & Weir, 1987 \n* Helferella oborili Bílý & Nakládal, 2010 \n* Helferella papuae Bellamy, 1991 \n* Helferella philippinensis Bellamy, 1991 \n* Helferella tolgae Williams & Weir, 1988 \n* Helferella vanuae Bellamy, 1991 \n* Helferella viti Bellamy, 1991 \n* Helferella webbensis Williams & Weir, 1987