Carenzia fastigiata B. A. Marshall, 1983 (original description)
Carenzia venusta B. A. Marshall, 1983 (original description)
Fluxinella B. A. Marshall, 1983 (original description)
Fluxinella discula (Dall, 1889) (new combination reference)
Fluxinella lepida B. A. Marshall, 1983 (original description)
Seguenzia Jeffreys, 1876 (additional source)
Seguenzia chelina B. A. Marshall, 1983 (original description)
Seguenzia compta B. A. Marshall, 1983 (original description)
Seguenzia conopia B. A. Marshall, 1983 (original description)
Seguenzia fulgida B. A. Marshall, 1983 (original description)
Seguenzia textilis B. A. Marshall, 1983 (original description)
Seguenzia transenna B. A. Marshall, 1983 (original description)
Seguenziella B. A. Marshall, 1983 accepted as
Quinnia B. A. Marshall, 1988 (original description)
Seguenziella patula B. A. Marshall, 1983 accepted as
Quinnia patula (B. A. Marshall, 1983) (original description)
Seguenziidae A. E. Verrill, 1884 (additional source)