Species
Petalolithus praecursor Bouček et Přibyl, 1941
Synonyymit
1941 Petalolithus praecursor — Bouček & Přibyl , pp. 10,12, fig. text fig. 1j,k
1998 Petalolithus praecursor Bouček & Přibyl, 1941 — Štorch , pp. 221, fig. 2:4; 4:2,5,7; text fig. 5:1A-E
2003 Petalolithus praecursor Bouček & Přibyl — Loydell et al. , pp. 209, fig. 4y
Aiheeseen liittyvät julkaisut
Loydell, D. K., Männik, P., Nestor, V. 2003. Integrated biostratigraphy of the lower Silurian of the Aizpute-41 core, Latvia. Geological Magazine 140, 2, 205-229. DOI:10.1017/S0016756802007264
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Luokittelu
Organism group | Biota |
Kingdom | Animalia |
Phylum | Hemichordata |
Class | Pterobranchia |
Subclass | Graptolithina |
Order | Graptoloidea |
Suborder | Axonophora |
Superfamily | Retiolitoidea |
Family | Retiolitidae |
Subfamily | Petalolithinae |
Genus | Petalolithus |
Species | dubovikovi |
folium | |
intermedius | |
minor | |
ovatoelongatus | |
praecedens | |
praecursor | |
tenuis |
Levinneisyys ja viitteet
- Loydell et al., 2003 Aizpute 41 borehole 973.13 - Aeronian