Heterobranchia Burmeister, 1837 see Superorder Heterobranchia Burmeister, 1837 Euthyneura s.l. Spengel, 1881 1 Nudipleura Wägele & Willan, 2000 2 Tectipleura Schrödl, Jörger, Klussmann-Kolb & Wilson, 2011