| Rank | Scientific name | Taxonomic status |
|---|---|---|
| genus | Corbicella Morris & Lycett, 1853 | accepted |
| genus | Corbicellopsis Cox, 1929 | doubtful |
| genus | Meekia Gabb, 1864 | accepted |
| genus | Mygallia Saul & Popenoe, 1962 | doubtful |
| genus | Sakawanella Ichikawa, 1950 | doubtful |
| genus | Tancredia Lycett, 1850 | accepted |
| unranked | ? americana Meek & Hayden, 1857 | doubtful |
| unranked | ? cuspidatum Whiteaves, 1884 | doubtful |
| unranked | ? planus Moore, 1870 | doubtful |
Tancrediidae. GBIF Backbone Taxonomy. Checklist dataset https://doi.org/10.15468/39omei accessed via biodiversity.aq on 2019-12-08.