Peetri quarry, Adavere Fm. (Ordovician of Estonia)

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
 Bothriocidaroida - Bothriocidaridae
Bothriocidaris sp. d'Eichwald 1859 sea urchin
Crinoidea
 Myelodactylida - Iocrinidae
Ristnacrinus ex gr. marinus Opik 1934 Sea lily
 Eustenocrinida - Eustenocrinidae
"Babanicrinus kegelensis" = Virucrinus kegelensis
"Babanicrinus kegelensis" = Virucrinus kegelensis Yeltyschewa 1966 Sea lily
 Monobathrida - Glyptocrinidae
Schizocrinus sp. Hall 1847 Sea lily
  -
Craniata
 Craniida - Craniidae
Orthisocrania sp. Rowell 1963
 Craniopsida - Craniopsidae
Strophomenata
 Billingsellida - Clitambonitidae
Clitambonites sp. Pander 1830
Clinambon sp. Schuchert and Cooper 1932
Vellamo sp. Opik 1930
 Strophomenida - Sowerbyellidae
 Strophomenida - Leptestiidae
Bilobia aff. musca Öpik 1930
Rhynchonellata
 Pentamerida - Porambonitidae
Porambonites sp. Pander 1830
 Orthida - Saukrodictyidae
Saukrodictya sp. Wright 1964
 Orthida - Dalmanellidae
Onniella sp. Bancroft 1928
 Orthida - Platystrophiidae
Platystrophia dentata Pander 1830
Platystrophia dentata trapezoidalis
Platystrophia chama Eichwald 1861
 Orthida - Cremnorthidae
Mastopora concava
  -
Mastopora concava Eichwald 1840