Traits Taxon list
Dickdellia labioflecta (Dell, 1990)
Frovina angularis Warén & Hain, 1996
Frovina indecora (Thiele, 1912)
Frovina soror Thiele, 1912
Pseudonatica ampullarica Simone, 2018
Pseudonatica antarctica Simone, 2018
Trilirata herosae Warén & Hain, 1996
Trilirata macmurdensis (Hedley, 1911)
Trilirata sexcarinata Warén & Hain, 1996
Trilirata triregis Warén & Hain, 1996
Zerotula antarctica (Numanami, 1996)
Zerotula bicarinata (Suter, 1908)
Zerotula coronata Warén & Hain, 1996
Zerotula hedleyi (Mestayer, 1916)
Zerotula incognita Warén & Hain, 1996
Zerotula nummaria A. W. B. Powell, 1940
Zerotula triangulata A. W. B. Powell, 1937