Subfamily Sicydiinae Gill 1860

Sicydianae Gill 1860b:100 [ref. 1764] (subfamily) Sicydium

Sicydiaphiinae Koumans 1931:14, 15, 19, 24 [ref. 5623] (subfamily) ‘ Sicydium + Aphia ’ [no stem of one type genus, not available]

Sicyopterinae Fowler 1960:93 [ref. 33083] (subfamily) Sicyopterus [genus inferred from the stem, Article 11.7.1.1]

Sicyopini Watson, Keith & Marquet 2007:344 [ref. 29348] (tribe) Sicyopus