Where: Estonia (58.9° N, 23.0° E: paleocoordinates 24.3° S, 2.0° W)
• coordinate based on nearby landmark
• local area-level geographic resolution
When: Hilliste Formation, Raikkula (440.8 - 438.8 Ma)
• formation-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified reef rocks
Size class: macrofossils
Primary reference: M. Isakar. 1995. The platyceratacean gastropod Cyclonema (Cyclonema) hiiumaa Teichert, 1928 from the Llandovery (Silurian) of Estonia. Proceedings of the Estonian Academy of Sciences, Geology 44(3):184-187 [P. Wagner/P. Wagner/P. Wagner]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 172928: authorized by Pete Wagner, entered by Pete Wagner on 01.09.2015
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Anthozoa | |
? Acidolites sp. Lang et al. 1940 tabulate coral | |
Mesofavosites sp., Mesofavosites dualis, Mesofavosites similis, "Palaeofavosites sp." = Paleofavosites, "Paleofavosites forbesiformis" = Paleofavosites, "Paleofavosites rugosus" = Paleofavosites, Palaeofavosites paulus
Mesofavosites sp. Sokolov 1951 tabulate coral
Mesofavosites dualis Sokolov 1951 tabulate coral
Mesofavosites similis Sokolov 1951 tabulate coral
"Palaeofavosites sp." = Paleofavosites Twenhofel 1914 tabulate coral
"Paleofavosites forbesiformis" = Paleofavosites tabulate coral
"Paleofavosites rugosus" = Paleofavosites tabulate coral | |
Kyphophyllum schmidti Kaljo 1958 horn coral
Pilophyllum massivum Kaljo 1958 horn coral | |
Densiphyllum sp. Dybowski 1873 horn coral | |
Kodonophyllum tubaeformis horn coral | |
Petrozium phaceloides horn coral
Petrozium losseni Dybowski 1873 horn coral
Entelophyllum losseni horn coral | |
Stromatoporoidea | |
"Clathrodictyon sarvense" = Ecclimadictyon sarvense
"Clathrodictyon sarvense" = Ecclimadictyon sarvense Nestor 1964 stromatoporoid sponge | |
Clathrodictyon demissum Nestor 1964 stromatoporoid sponge
Clathrodictyon sulevi Nestor 1964 stromatoporoid sponge | |
Pachystylostroma ungerni Rosen 1867 stromatoporoid sponge
Pachystylostroma exile Nestor 1964 stromatoporoid sponge
Pachystylostroma hillistense Nestor 1964 stromatoporoid sponge | |
Gastropoda | |
Cyclonema (Cyclonema) hiiumaa Teichert 1928 snail
Platyostoma sp. Conrad 1842 snail | |
Tergomya | |
Tryblidium sp. Angelin and Lindström 1880 | |
Strophomenata | |
Leptaenoidea biohermica Rubel 2011 | |
Eoamphistrophia sp. Harper and Boucot 1978 | |
Leptaena (Leptaena) haverfordensis Bancroft 1949 | |
Fardenia sp. Lamont 1935
Coolinia applanata Salter 1846 | |
Rhynchonellata | |
Anastrophia sp. Hall 1867 | |
Clorinda sp. Barrande 1879 | |
Ptychopleurella erecta Rubel 1962
Hesperorthis hillistensis Rubel 1962 | |
Neoplatystrophia affabilis Rubel 1962 | |
Polychaeta | |
Trilobita | |
Stenopareia sp. Holm 1886 trilobite | |
Codonophyllum | |
Codonophyllum tubaeformis Kaljo 1957 |