Oandu I outcrop, Hirmuse Fm. (Ordovician of Estonia)
Where: Lääne-Viru, Estonia (59.3° N, 27.0° E: paleocoordinates 31.4° S, 0.1° E)
• coordinate estimated from map
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 197532: authorized by Björn Kröger, entered by Björn Kröger on 15.11.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
Show authors, comments, and common names
unclassified | |
Tentaculita | |
Cornulites sp. Schlotheim 1820 | |
Rhynchonellata | |
Nicolella cf. oswaldi Buch 1849 | |
Platystrophia sp. King 1850 | |
Howellites wesenbergensis Alichova 1951 | |
Oanduporella sp. Hints 1975
Oanduporella reticulata Hints 1975 | |
Porambonites sp. Pander 1830 | |
Strophomenata | |
Ilmarinia sp. Opik 1934 | |
Onychoplecia sp. Cooper 1956 | |
"Rafinesquina orvikui" = Hedstroemina orvikui, Rafinesquina sp.
"Rafinesquina orvikui" = Hedstroemina orvikui Oraspold 1956
Rafinesquina sp. Hall and Clarke 1892 | |
Sowerbyella tenera Rõõmusoks 1959 | |
Craniata | |
Paracraniops sp. Williams 1963 | |
Echinoidea | |
Neobothriocidaris sp. sea urchin | |
Crinoidea | |
Schizocrinus sp. Hall 1847 Sea lily |