Einhornia Nikulina, 2007
Einhornia crustulenta subsp. crustulenta (Pallas, 1766)
Electra crustulenta arctica Borg, 1931
Electra crustulenta borgii Menon & Nair, 1975
Electra crustulenta catenularia-similis Kluge, 1962
Electra crustulenta crustulenta (Pallas, 1776)
Electra crustulenta stammeri Borg, 1931