Foliomena community #2, Jerrestod Fm.: Harju, Sweden
List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
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Pterobranchia
- Graptoloidea
- Diplograptidae
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Orthograptus sp.
Lapworth 1873
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73 specimens | |||||||||
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Pterobranchia
- Graptoloidea
- Climacograptidae
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Climacograptus sp.
Hall 1865
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38 specimens | |||||||||
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Pterobranchia
- Graptoloidea
- Dicranograptidae
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Dicellograptus sp.
Hopkinson 1871
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67 specimens | |||||||||
| 2 species | ||||||||||
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Crinoidea
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Crinoidea indet.
Miller 1821
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4 specimens | |||||||||
| pelmatazoan fragments | ||||||||||
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Lingulata
- Siphonotretida
- Siphonotretidae
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Schizambon sp.
Walcott 1884
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1 specimen | |||||||||
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Lingulata
- Lingulida
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Lingulida indet.
Waagen 1885
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7 specimens | |||||||||
| obolids | ||||||||||
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Lingulata
- Lingulida
- Lingulidae
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Lingula sp.
Bruguiére 1797
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4 specimens | |||||||||
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Lingulata
- Lingulida
- Paterulidae
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Paterula sp.
Barrande 1879
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5 specimens | |||||||||
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Rhynchonellata
- Orthida
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Orthida indet.
Schuchert and Cooper 1932
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| dolerorthid | ||||||||||
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Rhynchonellata
- Orthida
- Glyptorthidae
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Glyptorthis sp.
Foerste 1914
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Rhynchonellata
- Orthida
- Heterorthidae
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? Heterorthina sp.
Bancroft 1928
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| originally entered as "? Heterorthina sp." | ||||||||||
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Rhynchonellata
- Orthida
- Dalmanellidae
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? Onniella sp.
Bancroft 1928
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| originally entered as "? Onniella sp." | ||||||||||
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Dedzetina sp.
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Rhynchonellata
- Atrypida
- Cyclospiridae
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? Cyclospira sp.
Hall and Clarke 1893
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| originally entered as "? Cyclospira sp." | ||||||||||
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Strophomenata
- Strophomenida
- Leptestiidae
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Leptestiina sp.
Opik 1933
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Strophomenata
- Strophomenida
- Sowerbyellidae
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Eoplectodonta sp.
Kozlowski 1929
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| (Kozlowskites) | ||||||||||
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Strophomenata
- Strophomenida
- Hesperomenidae
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Anoptambonites sp.
Williams 1962
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Strophomenata
- Strophomenida
- Christianiidae
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Christiania sp.
Hall and Clarke 1892
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Strophomenata
- Strophomenida
- Aegiromenidae
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Aegiromeninae indet.
Havlicek 1961
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Sericoidea sp.
Lindström 1953
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Strophomenata
- Strophomenida
- Foliomenidae
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Foliomena sp.
Havlicek 1952
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182 specimens | |||||||||
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Polychaeta
- Phyllodocida
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Plumulites sp.
Barrande 1872
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86 specimens | |||||||||
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Bivalvia
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Bivalvia indet.
Linnaeus 1758
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49 specimens | |||||||||
| bivalves | ||||||||||
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Cephalopoda
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Cephalopoda indet.
Cuvier 1797
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4 specimens | |||||||||
| orthoconic cephalopods | ||||||||||
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unclassified
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Hangchungolithinae indet.
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8 specimens | |||||||||
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Malacostraca
- Phyllocarida
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Phyllocarida indet.
Packard 1879
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| phyllocarid fragments | ||||||||||
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Trilobita
- Trinucleida
- Trinucleidae
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Nankinolithus sp.
Lu 1957
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29 specimens | |||||||||
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Trilobita
- Trinucleida
- Dionididae
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Dionide sp.
Barrande 1847
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2 specimens | |||||||||
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Trilobita
- Trinucleida
- Raphiophoridae
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Raphiophorus sp.
Angelin 1854
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17 specimens | |||||||||
| 3 species | ||||||||||
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Ampyx sp.
(Dalman 1827)
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1 specimen | |||||||||
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Lonchodomas sp.
Angelin 1854
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11 specimens | |||||||||
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Trilobita
- Asaphida
- Asaphidae
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Opsimasaphus sp.
Kielan 1960
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4 specimens | |||||||||
| 2 species | ||||||||||
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Trilobita
- Asaphida
- Remopleurididae
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Robergia sp.
Wiman 1905
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1 specimen | |||||||||
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Amphitryon sp.
Hawle and Corda 1874
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2 specimens | |||||||||
| originally entered as "Amphityon sp." | ||||||||||
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Remopleurides sp.
Portlock 1843
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4 specimens | |||||||||
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Trilobita
- Asaphida
- Cyclopygidae
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Cyclopyge sp.
Hawle and Corda 1847
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7 specimens | |||||||||
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Microparia sp.
Hawle and Corda 1847
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2 specimens | |||||||||
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Trilobita
- Corynexochida
- Panderiidae
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Panderia sp.
Volborth 1863
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4 specimens | |||||||||
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Trilobita
- Corynexochida
- Illaenidae
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Illaenus sp.
Dalman 1827
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7 specimens | |||||||||
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Zbirovia sp.
Snajdr 1956
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4 specimens | |||||||||
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Trilobita
- Corynexochida
- Styginidae
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Phillipsinella sp.
Novak 1885
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13 specimens | |||||||||
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Trilobita
- Phacopida
- Encrinuridae
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Eodindymene sp.
Kielan 1960
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1 specimen | |||||||||
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Dindymene sp.
Hawle and Corda 1847
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1 specimen | |||||||||
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Trilobita
- Phacopida
- Cheiruridae
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Cheirurus sp.
Beyrich 1845
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1 specimen | |||||||||
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Trilobita
- Phacopida
- Pterygometopidae
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Liocnemis sp.
Kielan 1960
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2 specimens | |||||||||
| 2 species | ||||||||||
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Trilobita
- Phacopida
- Calymenidae
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Calymene sp.
Brongniart 1822
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1 specimen | |||||||||
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Agnostida
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Agnostida indet.
Salter 1864
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2 specimens | |||||||||
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Agnostida
- Metagnostidae
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Trinodus sp.
M'Coy 1846
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14 specimens | |||||||||
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unclassified
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Porifera indet.
Grant 1836
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| sponge spicules | ||||||||||
| see common names | ||||||||||
Geography
| Country: | Sweden |
| Coordinates: | 57.8° North, 14.2° East (view map) |
| Paleocoordinates: | 31.1° South, 6.6° West |
| Basis of coordinate: | based on political unit |
Time
| Period: | Ordovician | Epoch: | Late Ordovician |
| 10 m.y. bin: | Ordovician 5 | ||
| *Period: | Late/Upper Ordovician | *Epoch: | Ashgill | *Local age/stage: | Harju |
| Key time interval: | Harju | Trilobite zone: | Eodindymene pulchra |
| Age range of interval: | 450.6 - 443.8 m.y. ago | ||
| * legacy (obsolete) database fields | |||
Stratigraphy
| Formation: | Jerrestad Shale | ||||
| Local section: | Formation | Local bed: | 4.35 - 10.04 m | ||
| Local order: | top to bottom | ||||
| Stratigraphic resolution: | group of beds | ||||
| Stratigraphy comments: "U. Ord. Harju, Eodindymene pulchra zone, Ashg-l" | |||||
Lithology and environment
| Primary lithology: | burrows,gray calcareous "shale" |
| Environment: | marine indet. |
| Geology comments: "grey to dark grey, sometimes greenish or black, slightly calcareous mudstone, some burrows. BA6" | |
Taphonomy
| Modes of preservation: | body |
| Size of fossils: | macrofossils |
Collection methods and comments
| Reason for describing collection: | general faunal/floral analysis |
| Taxonomic list comments:"Nilsson, 1977" | |
Metadata
| Database number: | 379 | ||
| Authorizer: | J. Sepkoski | Enterer: | M. Sommers |
| Modifier: | P. Wagner | Research group: | marine invertebrate |
| Created: | 1998-11-20 10:07:18 | Last modified: | 2023-11-14 15:18:23 |
| Access level: | the public | Released: | 1998-11-20 10:07:18 |
| Creative Commons license: | CC BY |
Reference information
Primary reference:
| 17052. | R. Nilsson. 1977. A boring through Middle and Upper Ordovician strata at Koängen in western Scania, southern Sweden. Sveriges Geologiska Undersökning, Serie C 733:1-58 [P. Wagner/P. Wagner/P. Wagner] |