| Middle Cambrian agnostoids and trilobites from the Lower Allochthon, Swedisch Caledonides |
| Weidner, T., Nielsen, A.T. & Ebbestad, J.O.R. | Fossils and Strata | 2023 |
| Weidner, T., Nielsen, A.T. & Ebbestad, J.O.R. 2023:
Middle Cambrian agnostoids and trilobites from the Lower Allochthon, Swedisch Caledonides. Fossils and Strata, No. 68, 1-121. |
| Beschreibung S. 84, Abbildung Fig. 43 G-L |
| Middle Cambrian trilobites of the suborders Agnostina and Eodiscina from the Oslo Region, Norway |
| HØYBERGET, M. & BRUTON, D. L. | Stuttgart | 2008 |
| Middle Cambrian trilobites of the suborders Agnostina and Eodiscina from the Oslo Region, Norway; 12 Tafeln, 9 Abb., 1 Taf., 1-87; Stuttgart 2008 - Sonderdruck PALEONTOGRPHICA Band 286 |
| Beschreibung S. 65, Abbildung Pl. 11 Fig. H-K |
| Agnostidea of the Middle Cambrian of Sweden |
| Agnostidea of the Middle Cambrian of Sweden
-Serviges Geol. Undersökning No. 477-
1-140, Fig.1-2, Tab.1, Ta.1-16 |
| Beschreibung S. 90, Abbildung Pl.14 Fig.4-9 |