Escharinidae Tilbrook, 2006
Chiastosella conservata (Waters, 1881)
Chiastosella daedala (MacGillivray, 1887)
Chiastosella dissidens Gordon, 1989
Chiastosella duplicata Gordon, 1989
Chiastosella enigma Brown, 1954
Chiastosella exuberans Gordon, 1989
Chiastosella gabrieli Stach, 1937
Chiastosella granulata (MacGillivray, 1895)
Chiastosella longaevitas Powell, 1967
Chiastosella porosa Bassler, R S & Canu, F, 1935
Chiastosella splendida (Livingstone, 1929)
Chiastosella umbonata Gordon, 1989
Chiastosella watersi Stach, 1937
