Holdre borehole, Kuldiga Fm. (Ordovician of Estonia)

Where: Valga, Estonia (57.9° N, 25.7° E: paleocoordinates 27.5° S, 0.1° E)

When: Kuldiga Formation, Porkuni (445.6 - 443.7 Ma)

Environment/lithology: limestone

Size classes: macrofossils, mesofossils

Collection methods: core

Primary reference: L. Gailite. 1968. Paleontological Characteristic of adjacent Ordovician and Silurian deposits in Latvia. Stratigraphy of the Baltic Lower Paleozoic and its Correlation with other areas 136-138 [B. Kröger/B. Kröger]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 197449: authorized by Björn Kröger, entered by Björn Kröger on 12.11.2018

Creative Commons license: CC BY (attribution)

Taxonomic list

 Phacopida - Dalmanitidae
"Dalmanitina mucronata" = Mucronaspis mucronata
"Dalmanitina mucronata" = Mucronaspis mucronata Brongniart 1822 trilobite
 Strophomenida - Strophomenidae
 Rhynchonellida - Trigonirhynchiidae
Rostricellula sp. Ulrich and Cooper 1942
 Orthida - Productorthidae
 Orthida - Hesperorthidae