Subfamily Latilinae Gill 1862

Latiloidae Gill 1862a:514 [ref. 1782] (family) Latilus

Caulolatilinae Gill 1893b:136 [ref. 26255] (subfamily) Caulolatilus [genus inferred from the stem, Article 11.7.1.1]

Branchiostegidae Jordan 1923a:202 [ref. 2421] (family) Branchiostegus