External link - taxa
Description of a new taxon
| Anx Havlíček, 1980 † | |
| Anx angens Havlíček, 1980 † | |
| Anx ater Havlíček, 1980 † | |
| Anx jejunoides Havlíček, 1980 † |
Combination change
| Anx simplex (Barrande, 1879) † |
Others
| Lingula jejuna Barrande, 1879 † |
| Anx Havlíček, 1980 † | |
| Anx angens Havlíček, 1980 † | |
| Anx ater Havlíček, 1980 † | |
| Anx jejunoides Havlíček, 1980 † |
| Anx simplex (Barrande, 1879) † |
| Lingula jejuna Barrande, 1879 † |