Species
Rosselia erecta (Torell, 1870)
Taxon description
Knaust, 2021c
Revised diagnosis. Unbranched, subvertical Rosselia with a funnel-shaped aperture, in which the passively filled cylindrical tube is enlarged to occupy a major fraction of the funnel. Adjacent sedimentary laminae are commonly deflected downward.
Synonymy list
1870 Micrapium erectum — Torell , pp. 11
1975 Dolopichnus gulosus — Alpert & Moore , pp. 224, fig. figs. 3-6
1996 Monocraterion ningxiaensis Yin — Yin et al. , pp. 433, fig. 1:2-4, 7
2021 Rosselia erecta (Torell, 1870) comb. nov. — Knaust , fig. Fig. 3
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Classification
| Organism group | Biota |
| Ichnofossil group | Ichnofossils |
| Soft-sediment trace fossils | |
| Family | Rosselichnidae |
| Genus | Rosselia |
| Species | conoides |
| erecta | |
| prolifera | |
| rotatus | |
| socialis |