External link - taxa
Description of a new taxon
| Dictyonema fatkai P. Kraft & J. Kraft, 2004 † | |
| Callograptus janae P. Kraft & J. Kraft, 2004 † | |
| Dendrograptus mergli P. Kraft & J. Kraft, 2004 † |
Others
| Dictyonema Hall, 1851 † | |
| Dictyonema retiformis (Hall, 1843) † | |
| Dictyonema percancellatum Ruedemann, 1947 † | |
| Callograptus Hall, 1865 † | |
| Dendrograptus Hall, 1858 † |