- Longodromitidae. The type
species is "Planoprosopon"
thiedeae Schweigert &
Koppka (2011).
Pithonoton lluismariaorum Sp. nov
Valid Ossó et al.
Early Cretaceous...
- ; Hylleberg, J.; Jiang, B.; Johnston, P.; Kirkendale, L.; Kleemann, K.;
Koppka, J.; Kříž, J.; Machado, D.; Malchus, N.; Márquez-Aliaga, A.; M****e, J-P...
- ISSN 2055-3498. S2CID 215828817. Halamski, Adam T.; Baliński, Andrzej;
Koppka, Jens. "Middle
Devonian brachiopods from
northern Maïder (eastern Anti-Atlas...
- doi:10.1017/jpa.2022.58. S2CID 250940066. Halamski, A. T.; Baliński, A.;
Koppka, J. (2022). "Middle
Devonian brachiopods from
northern Maïder (eastern Anti-Atlas...
- 351–363. doi:10.1127/njgpa/2015/0534. Gaël Comment;
Apolline Lefort; Jens
Koppka;
Pierre Hantzpergue (2015). "Le Kimméridgien d'Ajoie (Jura, Suisse): lithostratigraphie...
- -
naturwissenschaftliche Mitteilungen. 50: 131–167. van Viersen, A. P.;
Koppka, J. (2021). "Type and
other species of
Phacopidae (Trilobita) from the Devonian...
- 251–271. doi:10.20341/gb.2016.008.
Allart van Viersen;
Dieter Holland; Jens
Koppka (2017). "The
phacopine trilobite genera Morocops B****e, 2006 and Adrisiops...
- 1716824114. PMC 5754809. PMID 29203666.
Allart van Viersen;
Dieter Holland; Jens
Koppka (2017). "The
phacopine trilobite genera Morocops B****e, 2006 and Adrisiops...
