Ussimägi outcrop, Hirmuse (Ordovician of Estonia)
Where: Lääne-Viru, Estonia (59.3° N, 26.4° E: paleocoordinates 31.4° S, 0.3° W)
When: Hirmuse Formation, Oandu (453.0 - 451.8 Ma)
• formation-level stratigraphic resolution
Environment/lithology: lithology not reported
Size classes: macrofossils, mesofossils
Primary reference: L. Põlma, L. Sarv, and L. Hints. 1988. Lithology and Fauna of the Caradoc series type sections in North Estonia. Academy of Sciences of the Estonian SSR Institute of Geology 1-101 [B. Kröger/B. Kröger]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 197552: authorized by Björn Kröger, entered by Björn Kröger on 16.11.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
unclassified | |
Echinoidea | |
Neobothriocidaris sp. sea urchin | |
Tentaculita | |
Cornulites sp. Schlotheim 1820 | |
Craniata | |
Paracraniops sp. Williams 1963 | |
Rhynchonellata | |
Nicolella sp. Reed 1917 | |
Platystrophia sp. King 1850 | |
Howellites wesenbergensis Alichova 1951 | |
Oanduporella reticulata Hints 1975 | |
Strophomenata | |
"Rafinesquina orvikui" = Hedstroemina orvikui
"Rafinesquina orvikui" = Hedstroemina orvikui Oraspold 1956 | |
Sowerbyella (Sowerbyella) tenera Rõõmusoks 1959 | |
Onychoplecia sp. Cooper 1956 | |
Vellamo sp. Opik 1930 |