Where: Estonia (59.4° N, 25.1° E: paleocoordinates 9.6° S, 9.1° E)
• coordinate based on political unit
• local area-level geographic resolution
When: hemiansatus conodont zone, Viljandi Member (Aruküla Formation), Early/Lower Givetian (388.1 - 383.7 Ma)
• Aruküla regional stage, Viljandi substage
Environment/lithology: fluvial-deltaic; lithology not reported
Size class: macrofossils
Primary reference: E. Mark-Kurik. 2000. The Middle Devonian fishes of the Baltic States (Estonia, Latvia) and Belarus. In A. Blieck, S. Turner (eds.), CFS Courier Forschungsinstitut Senckenberg 223:309-324 [E. Dunne/S. Fasey]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 225804: authorized by Emma Dunne, entered by Sophie Fasey on 01.06.2022
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Pteraspidomorpha | |
Gnathostomata | |
Chondrichthyes indet. Huxley 1880 cartilaginous fish | |
Chondrichthyes | |
Diplacanthus gravis spiny fish | |
Osteichthyes | |
Orvikuina sp. Gross 1953 | |
Holoptychiidae "n. gen. 1 Ahlberg" Owen 1859 lobe-finned fish
Glyptolepis spp. Agassiz 1843 lobe-finned fish | |
Rhinodipterus sp. Gross 1956 lungfish | |
Dipterus spp. Sedgwick and Murchison 1828 lungfish | |
Gyroptychius pauli Vorobyeva 1977 lobe-finned fish | |
Cheirolepis spp. Agassiz 1835 ray-finned fish | |
Placodermi | |
Homostius latus armour-plated fish | |
? Dickosteus grossi armour-plated fish | |
Holonema obrutshevi Mark 1953 armour-plated fish | |
Asterolepis estonica Gross 1940 armour-plated fish
Byssacanthus dilatatus Eichwald 1844 armour-plated fish | |
Petromyzontida | |
Cephalaspidida indet. Moy-Thomas and Mile 1971 |