liik
Bergaueria hemisphaerica Crimes, Legg, Marcos et Arboleya, 1977
Taksoni kirjeldused
Hammersburg et al., 2018
Diagnosis.—Vertical, hemispherical, plug-shaped burrow lacking shallow, central depression at apex of the burrow (Crimes & others, 1977).
Pemberton et al., 1988a
Diagnosis. Bergauerians lacking a shallow, central depression.
Description. Vertical, hemispherical burrows, most preserved on sandstone soles. Reported diameters range from 43 to 60 mm and are generally more than twice the height. Faint concentric ornamentation rnay be present; otherwise lacking ornament. Rounded base srnooth.
Pemberton & Magwood, 1990
Diagnosis: Bergaueria with tinly lined walls and a to rounded and smooth base (Pemberton et al., 1988)
Sünonüümika
1990 Bergaueria hemisphaerica Crimes, Legg, Marcos et Arboleya, 1977 — Pemberton & Magwood , lk. 437, joon. 2:1; 3:1; 3:2
1994 Bergaueria hemispherica Crimes, Legg, Marcos, and Arboleya, 1977 — Hofmann et al. , lk. 773, joon. Figs. 4E (in part), 4G
1996 Bergaueria hemispherica Crimes, Legg, Marcos, and Arboleya, 1977 — Paczesna , lk. 55, joon. Plate 2:3,4
2002 Bergaueria hemispherica — Knaust , lk. Fig. 4B
2018 Bergaueria hemisphaerica Crimes et al., 1977 — Hammersburg et al. , lk. 12, joon. 6.3–6.6, Figure 7.1–7.6
Klassifikatsioon
| organismirühm | Biota |
| ihnorühm | Ichnofossils |
| Bioturbation trace fossils | |
| perekond | Bergaueria |
| liik | baltica |
| corniculata | |
| elliptica | |
| hemisphaerica | |
| irregulara | |
| langi | |
| major | |
| perata | |
| prantli | |
| radiata | |
| sucta |