Folkeslunda Limestone Assemblage, Oland, Sweden (Ordovician of Sweden)

Where: Sweden (57.0° N, 17.0° E: paleocoordinates 37.1° S, 7.1° W)

• local area-level geographic resolution

When: Folkeslunda Formation, Late/Upper Llanvirn (463.5 - 460.9 Ma)

• formation-level stratigraphic resolution

Environment/lithology: deep subtidal shelf; lithified, gray, calcareous sandstone

• Grey calcarenite

Primary reference: V. Jaanusson. 1960. The Viruan (Middle Ordovician) of Oland. Bulletin of the Geological Institutions of the University of Uppsala 38:207-287 [A. Miller/P. Novack-Gottshall/A. Clement]more details

Purpose of describing collection: biostratigraphic analysis

PaleoDB collection 2931: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 22.07.1999

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Pterobranchia
 Graptoloidea - Retiolitidae
Glyptograptus sp.
 Graptoloidea - Lasiograptidae
? Hallograptus sp., Lasiograptus sp.
? Hallograptus sp. Lapworth 1876 lasiograptid
originally entered as "Hallograptus? sp."
Lasiograptus sp. Lapworth 1873 lasiograptid
 Graptoloidea - Climacograptidae
Climacograptus sp., Pseudoclimacograptus sp.
Climacograptus sp. Hall 1865 climacograptid
Pseudoclimacograptus sp. climacograptid
 Graptoloidea - Dicranograptidae
Dicellograptus sp.
Dicellograptus sp. Hopkinson 1871 graptolite
Cephalopoda
 Lituitida - Lituitidae
Ancistroceras sp., Lituites sp., Cyclolituites sp.
Ancistroceras sp. Remele 1881
Lituites sp. Bertrand 1763
Cyclolituites sp. Remelé 1886
 Dissidocerida - Geisonoceratidae
? Geisonoceras sp.
? Geisonoceras sp. Hyatt 1884
originally entered as "Geisonoceras? sp."
 Dissidocerida - Troedssonellidae
Troedssonella sp.
Troedssonella sp. Kobayashi 1935
 Orthocerida - Baltoceratidae
Cochlioceras sp.
Cochlioceras sp. Eichwald 1860
 Orthocerida - Kionoceratidae
Polygrammoceras sp.
Polygrammoceras sp. Foerste 1927
originally entered as "Ploygrammoceras sp."
 Orthocerida - Orthoceratidae
Orthoceras sp.
Orthoceras sp. Breynius 1832
 Endocerida - Endoceratidae
Nanno sp.
Nanno sp. Clarke 1894
 Endocerida - Cyrtendoceratidae
Cyrtendoceras sp.
Cyrtendoceras sp. Remelé 1886
 Tarphycerida - Trocholitidae
Trocholites sp.
Trocholites sp. Conrad 1838
 Multiceratoidea - Clinoceratidae
Clinoceras sp.
Clinoceras sp. Mascke 1876
Strophomenata
 Strophomenida - Leptestiidae
? Bilobia sp.
? Bilobia sp. Cooper 1956
originally entered as "Bilobia? sp."
 Strophomenida - Grorudiidae
? Grorudia sp.
? Grorudia sp. Spjeldnaes 1957
originally entered as "Alwynella? sp."
Hyolitha
 Hyolithida - Hyolithidae
Hyolithes sp.
Hyolithes sp. d'Eichwald 1840
Trilobita
 Proetida - Telephinidae
Telephina sp.
Telephina sp. Marek 1952 trilobite
 Corynexochida - Illaenidae
Illaenus sp.
Illaenus sp. Dalman 1827 trilobite
 Trinucleida - Raphiophoridae
Ampyx sp., Lonchodomas sp.
Ampyx sp. Dalman 1827 trilobite
Lonchodomas sp. Angelin 1854 trilobite
 Asaphida - Remopleurididae
Remopleurides sp.
Remopleurides sp. Portlock 1843 trilobite
 Asaphida - Asaphidae
Plectasaphus sp., Ogygiocaris sp., Pseudoasaphus sp., ? Pseudobasilicus sp., Asaphus sp., ? Pseudomegalaspis sp.
Plectasaphus sp. Jaanusson 1953 trilobite
Ogygiocaris sp. Angelin 1854 trilobite
Pseudoasaphus sp. Schmidt 1901 trilobite
? Pseudobasilicus sp. Reed 1930 trilobite
originally entered as "Pseudobasilicus? sp."
Asaphus sp. Brongniart 1822 trilobite
? Pseudomegalaspis sp. Jaanusson 1953 trilobite
originally entered as "Pseudomegalaspis? sp."
 Asaphida - Nileidae
Nileus sp.
Nileus sp. Dalman 1827 trilobite
 Phacopida - Pterygometopidae
Chasmops sp., Estoniops sp.
Chasmops sp. M'Coy 1849 trilobite
Estoniops sp. Mannil 1958 trilobite
 Phacopida - Cheiruridae
Nieszkowskia sp., Paraceraurus sp.
Nieszkowskia sp. Schmidt 1881 trilobite
Paraceraurus sp. Männil 1958 trilobite
 Phacopida - Encrinuridae
Cybellela sp.
Cybellela sp. Reed 1928 trilobite
Artiopoda
 Agnostida - Metagnostidae
Trinodus sp.
Trinodus sp. M'Coy 1846
Ostracoda
 Beyrichicopida - Ctenonotellidae
Steusloffia sp.
Steusloffia sp. Ulrich and Bassler 1908 ostracod
 Leperditellocopida - Aparchitidae
Baltonotella sp.
 Hollinocopida - Tetradellidae
Sigmobolbina sp., Tallinnella sp.
Sigmobolbina sp. Henningsmoen 1953 ostracod
Tallinnella sp. Opik 1937 ostracod
 Hollinocopida - Tvaerenellidae
Euprimites sp., Uhakiella sp.
Euprimites sp. Hessland 1949 ostracod
Uhakiella sp. Öpik 1937 ostracod
 Palaeocopida - Leperditellidae
Conchoprimitia sp.
Conchoprimitia sp. Opik 1935 ostracod
Scyphozoa
 Conulariida - Conulariidae
Conularia sp.
Conularia sp. jellyfish