| Nominal Species (n = 11) | Present allocation (n = 10) | Ref. |
|---|---|---|
| Siliquaria angullae Morch, 1860 | Siliquaria squamata | 75097 |
| Siliquaria armata Kuroda, Habe & Kosuge, 1971 | Siliquaria armata | 821 |
| Tenagodus barbadensis Bieler, 2004 | Tenagodus barbadensis | 83435 |
| Hummelinckiella borinquensis Faber & Moolenbeek, 1999 | Hummelinckiella borinquensis | 83435 |
| Tenagodus cumingii Mörch, 1861 | Tenagodus cumingii | 3477 |
| Petalopoma elisabettae Schiaparelli, 2002 | Petalopoma elisabettae | 1056 |
| Siliquaria modesta Dall, 1881 | Siliquaria modesta | 19 |
| Siliquaria modestus Dall, 1881 | Tenagodus modestus | 83435 |
| Stephopoma myrakeenae Olsson & McGinty, 1958 | Stephopoma myrakeenae | 83435 |
| Siliquaria squamata Blainville, 1827 | Siliquaria squamata | 19 |
| Tenagodus tahitensis Mörch, 1861 | Tenagodus tahitensis | 3477 |