Where: Harju, Estonia (59.4° N, 24.5° E: paleocoordinates 31.1° S, 1.4° W)
• coordinate stated in text
• small collection-level geographic resolution
When: Aluvere Formation, Johvi (453.0 - 449.9 Ma)
• PJW: originally entered as Adavere, but that is a Silurian formation. This is almost certainly a mental (or actual) typo for Aluvere.
• formation-level stratigraphic resolution
Environment/lithology: marine; 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 197483: authorized by Björn Kröger, entered by Björn Kröger on 14.11.2018
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Echinoidea | |
Bothriocidaris sp. d'Eichwald 1859 sea urchin | |
Crinoidea | |
Ristnacrinus ex gr. marinus Opik 1934 Sea lily | |
"Babanicrinus kegelensis" = Virucrinus kegelensis
"Babanicrinus kegelensis" = Virucrinus kegelensis Yeltyschewa 1966 Sea lily | |
Schizocrinus sp. Hall 1847 Sea lily | |
Cyclocyclicus aff. variabilis Sea lily | |
Craniata | |
Orthisocrania sp. Rowell 1963 | |
Strophomenata | |
Sowerbyella (Sowerbyella) trivia Rõõmusoks 1959 | |
Bilobia aff. musca Öpik 1930 | |
Rhynchonellata | |
Porambonites sp. Pander 1830 | |
Saukrodictya sp. Wright 1964 | |
Onniella sp. Bancroft 1928 | |
Platystrophia chama Eichwald 1861 | |
Mastopora concava | |
Mastopora concava Eichwald 1840 |