Name(s) in cluster
| †Parabolinoides contractus Frederickson | urn:lsid:organismnames.com:name:2410229 |
| †Parabolinoides contractus F. | urn:lsid:organismnames.com:name:2849966 |
| †Parabolinoides contractus Frederickson 1947 | urn:lsid:organismnames.com:name:2986045 |
| †Parabolinoides contractus Frederickson 1949 | urn:lsid:organismnames.com:name:2116881 |
| †Parabolinoides contractus | urn:lsid:organismnames.com:name:260283 |
...