Pagari borehole, Aluvere Fm. (Ordovician of Estonia)

Where: Ida-Viru, Estonia (59.3° N, 27.4° E: paleocoordinates 30.8° S, 0.3° E)

• coordinate based on nearby landmark

When: Aluvere Formation, Johvi (453.0 - 449.9 Ma)

• formation-level stratigraphic resolution

Environment/lithology: limestone

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 197481: authorized by Björn Kröger, entered by Björn Kröger on 14.11.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Mastopora concava
  -
Mastopora concava Eichwald 1840
Craniata
 Craniida - Craniidae
Orthisocrania sp. Rowell 1963
Rhynchonellata
 Pentamerida - Porambonitidae
Porambonites sp. Pander 1830
 Orthida - Cremnorthidae
 Orthida - Saukrodictyidae
Saukrodictya sp. Wright 1964
 Orthida - Dalmanellidae
Onniella sp. Bancroft 1928
Strophomenata
 Strophomenida - Sowerbyellidae
Sowerbyella sp. Jones 1928
Rhombifera
 Hemicosmitoida - Hemicosmitidae
Hemicosmites sp. Buch 1840
Crinoidea
 Eustenocrinida - Eustenocrinidae
"Babanicrinus kegelensis" = Virucrinus kegelensis
"Babanicrinus kegelensis" = Virucrinus kegelensis Yeltyschewa 1966 Sea lily
 Myelodactylida - Iocrinidae
Ristnacrinus marinus Opik 1934 Sea lily
 Monobathrida - Glyptocrinidae
Schizocrinus sp. Hall 1847 Sea lily
  -
 Rhombifera - Echinosphaeritidae
Echinosphaerites sp. Wahlenberg 1818
Hexactinellida
 Lyssacinosa -
Pyritonema subulare glass sponge