| species |
Bransonia alabamensis (Pojeta & Runnegar, 1976) |
accepted |
| species |
Bransonia chapronierei (Pojeta et al., 1977) |
accepted |
| species |
Bransonia cressmani (Pojeta & Runnegar, 1976) |
accepted |
| species |
Bransonia townleyi (Pojeta & Gilbert-Tomlinson, 1977) |
accepted |
| species |
Conocardium antiquatum (Branson, 1942) |
accepted |
| species |
Conocardium beecheri (Raymond, 1905) |
accepted |
| species |
Conocardium davidis (Dun, 1907) |
accepted |
| species |
Conocardium limatula (Bradley, 1930) |
accepted |
| species |
Conocardium oweni (Kindle, 1903) |
accepted |
| species |
Conocardium paquettensis (Wilson, 1956) |
accepted |
| species |
Conocardium praepristis (Cowper Reed, 1952) |
accepted |
| species |
Pojetaconcha antiquatua Branson, 1942 |
accepted |
| species |
Pojetaconcha chapronieri Pojeta et al., 1977 |
accepted |
| species |
Pojetaconcha costulata Ebbestad et al., 2017 |
accepted |
| species |
Pojetaconcha elegantulum Billings, 1866 |
accepted |
| species |
Pojetaconcha isbergi Branson, 1942 |
accepted |
