Piilse borehole No. 7909, Lehtmetsa member (Ordovician of Estonia)

Also known as 7909

Where: Estonia (59.3° N, 27.1° E: paleocoordinates 32.7° S, 0.1° W)

• coordinate estimated from map

When: Lehtmetsa Member, Keila (453.9 - 453.0 Ma)

Environment/lithology: lithology not reported

Size classes: macrofossils, mesofossils

Collection methods: core

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 197549: authorized by Björn Kröger, entered by Björn Kröger on 16.11.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

unclassified
  -
Craniata
 Craniopsida - Craniopsidae
Rhynchonellata
 Pentamerida - Porambonitidae
Porambonites sp. Pander 1830
 Orthida - Harknessellidae
Horderleyella sp. Bancroft 1928
Strophomenata
 Billingsellida - Clitambonitidae
Vellamo sp. Opik 1930
 Strophomenida - Sowerbyellidae
Crinoidea
 Eustenocrinida - Eustenocrinidae
"Babanicrinus kegelensis" = Virucrinus kegelensis
"Babanicrinus kegelensis" = Virucrinus kegelensis Yeltyschewa 1966 Sea lily
 Myelodactylida - Iocrinidae
Ristnacrinus marinus Opik 1934 Sea lily