Subfamily Bythitinae Gill 1861

Bythitinae Gill 1861a:49 [ref. 1766] (subfamily) Bythites

Lucifugae Gill 1863h:252 [ref. 1688] (group?) Lucifuga [stem Lucifug- confirmed by Jordan & Evermann 1898b:2498 [ref. 2445]]

Pteridiidae Moreau 1881:v.3 228 [ref. 3040] (family) Pteridium De Filippi & Vérany [invalid, Article 39]

Protulina Carus 1893:578 [ref. 17975] (subfamily)? Pteridium De Filippi & Vérany [credited to Günther?; no stem of the type genus, not available, Article 11.7.1.1]

Hephthocarinae Radcliffe 1913:138 [ref. 3579] (subfamily) Hephthocara