Species
Ptychodictyon rimosum Gross, 1973
Synonyymit
1973 Ptychodictyon rimosum — Gross , fig. 27:20-23
1985 Ptychodictyon rimosum Gross, 1973 — Valiukevičius , pp. 30, fig. IV 12-16; XII 1-6; text fig. 10,11
1998 Ptychodictyon rimosum Gross — Valiukevičius , pp. 7
2000 Ptychodictyon rimosum Gross — Mark-Kurik , pp. 314
2002 Ptychodictyon rimosum — Valiukevičius , pp. 36
2008 Ptychodictyon rimosum — Märss et al. , pp. 221
Aiheeseen liittyvät julkaisut
Märss, T., Kleesment, A., Niit, M. 2008. Karksilepis parva gen. et sp. nov. (Chondrichthyes) from the Burtnieki Regional Stage, Middle Devonian of Estonia. Estonian Journal of Earth Sciences 57, 4, 219-230. DOI:10.3176/earth.2008.4.02
Niit, M. 2004. Applicability of microfossils of the Burtnieki Stage in stratigraphy [Bakalaureusetöö. Juhendaja: E. Pirrus; kaasjuhendajad: A.-L. Kleesment, T. Märss]. bakalaureusetöö, pp. . Tallinna Tehnikaülikooli mäeinstituut.
Valiukevičius, J. J. 1985. Akantody narovskogo gorizonta Glavnogo devonskogo polâ. pp. 1-143. Mokslas.
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Luokittelu
| 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 |
Levinneisyys ja viitteet
- Valiukevičius, 1985 Gorodenka rapids outcrops Narva Stage
- Märss et al., 2008 Karksi outcrop Burtnieki Stage