Species
Ptychodictyon ancestralis Valiukevičius, 1986
Synonymy list
1986 Ptychodictyon ancestralis Valiukevičius, sp. nov. — Valiukevičius & Karatajūtė-Talimaa , pp. 114, fig. II 5-7,
1998 Ptychodictyon ancestralis Valiukevičius — Valiukevičius , pp. 7
Selection of related publications
Valiukevičius, J., Karatajūtė-Talimaa, V. 1986. Kompleks češuj akantodov iz osnovaniâ srednego devona Pribaltiki i Belorussii. Biofacies and fauna of the Silurian and Devonian basins of the Baltic, pp. 110-122. Zinatne.
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Classification
Organism group | Biota |
Kingdom | Animalia |
Phylum | Chordata |
Subphylum | Vertebrata |
Organism group | Gnathostomata |
Class | Acanthodii |
Order | Diplacanthiformes |
Family | Diplacanthidae |
Genus | Ptychodictyon |
Species | ancestralis |
distinctum | |
rimosum | |
sulcatum |
References based on distribution
- Valiukevičius & Karatajūtė-Talimaa, 1986 Mehikoorma 421 borehole 242.6 - 244.1 Rezekne Stage