Elnes Fm., Engervik Mbr, Oslo region, Norway: Early Llandeilo, Norway

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Pterobranchia - Graptoloidea - Glossograptidae
Glossograptus sp.
Pterobranchia - Graptoloidea - Lasiograptidae
Lasiograptus sp. Lapworth 1873
Gymnograptus sp.
Pterobranchia - Graptoloidea - Diplograptidae
Orthograptus sp. Lapworth 1873
Amplexograptus sp.
Pterobranchia - Graptoloidea - Climacograptidae
Climacograptus sp. Hall 1865
Pterobranchia - Graptoloidea - Dicranograptidae
Dicranograptus sp. (Hall 1865)
Dicellograptus sp. Hopkinson 1871
Pterobranchia - Graptoloidea - Retiolitidae
Glyptograptus sp. Lapworth 1873
Pterobranchia - Graptoloidea - Abrograptidae
Retiograptus sp. ()
Pterobranchia - Graptoloidea - Dichograptidae
? Janograptus sp.
originally entered as "Janograptus? sp."
Strophomenata - Strophomenida - Grorudiidae
Grorudia sp. Spjeldnaes 1957
originally entered as "Alwynella sp."
Strophomenata - Strophomenida - Leptellinidae
Leptelloidea sp. Jones 1928
Strophomenata - Strophomenida - Aegiromenidae
Chonetoidea sp. Jones 1928
Paragastropoda - Mimospirida - Clisospiridae
Mimospira sp. Koken and Perner 1925
Bivalvia - Solemyida - Ctenodontidae
? Ctenodonta sp. Salter 1852
originally entered as "Ctenodonta? sp."
Cephalopoda - Tarphycerida - Trocholitidae
? Discoceras sp. Barrande 1867
originally entered as "Discoceras? sp."
Cephalopoda - Orthocerida - Stereoplasmoceratidae
? Stereoplasmocerina sp. Kobayashi 1936
Cephalopoda - Lituitida - Lituitidae
? Lituites sp. Bertrand 1763
Trilacinoceras sp. Sweet 1958
Cephalopoda - Lituitida - Sinoceratidae
? Rhynchorthoceras sp. Remelé 1882
Gastropoda - Bellerophontida - Tropidodiscidae
Tropidodiscus sp. Meek and Worthen 1866
Gastropoda - Bellerophontida - Bucaniidae
Kokenospira sp. Bassler 1915
Gastropoda - Bellerophontida - Bellerophontidae
Cymbularia sp. Koken 1896
Gastropoda - Bellerophontida - Sinuitidae
Sinuites sp. Koken 1896
Gastropoda - Murchisoniina - Eotomariidae
Clathrospira sp. Ulrich and Scofield 1897
Gastropoda - Euomphalina - Helicotomidae
? Helicotoma sp. Salter 1859
originally entered as "Helicotoma? sp."
Gastropoda - Euomphalina - Lesueurillidae
Pararaphistoma sp. Vostokova 1955
Gastropoda - Euomphalina - Ophiletidae
? Ecculiomphalus sp. Portlock 1843
originally entered as "Ecculiomphalus? sp."
Lytospira sp. Koken 1896
Tergomya - Kiringellida
? Hypseloconus sp. Berkey 1898
originally entered as "Hypseloconus? sp."
Tergomya - Archinacellida - Archinacellidae
Archinacella sp. Ulrich and Scofield 1897
Trilobita - Odontopleurida - Odontopleuridae
Primaspis sp. Richter and Richter 1917
Trilobita - Trinucleida - Trinucleidae
Botrioides sp. Stetson 1927
Trilobita - Asaphida - Asaphidae
Ogygiocaris sp. Angelin 1854
? Pseudoasaphus sp. Schmidt 1901
Pseudomegalaspis sp. Jaanusson 1953
Ogmasaphus sp. Jaanusson 1953
Trilobita - Asaphida - Remopleurididae
Robergia sp. Wiman 1905
? Sculptella sp. Nikolaisen 1952
Sculptaspis sp. Nikolaisen 1983
Trilobita - Corynexochida - Styginidae
Bronteopsis sp. Nicholson and Etheridge 1879
Trilobita - Phacopida - Encrinuridae
Atractopyge sp. Hawle and Corda 1847
Trilobita - Phacopida - Pliomeridae
Pliomerops sp. Raymond 1905
Trilobita - Proetida - Telephinidae
Telephina sp. Marek 1952
see common names

Geography
Country:Norway
Coordinates: 60.0° North, 11.0° East (view map)
Paleocoordinates:34.0° South, 10.6° West
Geographic resolution:local area
Time
Period: Ordovician Epoch: Middle Ordovician
Stage: Darriwilian 10 m.y. bin: Ordovician 3
*Epoch:Early/Lower Llandeilo
Key time interval: Early Llandeilo
Age range of interval: 461.3 - 458.4 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Elnes Member:Engervik
Stratigraphic resolution:member
Lithology and environment
Primary lithology:black lithified "shale"
Secondary lithology: "limestone"
Environment:offshore shelf
Geology comments: Black shale interbedded with limestone and limestone nodules
Taphonomy
Collection methods and comments
Reason for describing collection:taxonomic analysis
Taxonomic list comments:Compilation by Arnold I. Miller of several biostratigraphic and systematic papers (not listed in his notebooks) published over several years in the journal Norsk Geologisk Tidsskrift on the geology of the Oslo and Asker regions.
Metadata
Database number:2950
Authorizer:A. Miller Enterer:P. Novack-Gottshall
Modifier:P. Novack-Gottshall Research group:marine invertebrate
Collections that are a subset of this one:56194, 56196, 193296
Created:1999-07-22 16:59:18 Last modified:2000-07-12 14:11:11
Access level:the public Released:2000-11-20 13:53:37
Creative Commons license:CC BY
Reference information

Primary reference:
107. A. I. Miller. 1993. Unpublished notes on Norwegian Ordovician fossil occurrences compiled from various resources, primarily from the series of papers on taxa of the Middle Ordovician on the Oslo-Asker District, published in Norsk Geologisk Tidsskrift. [A. Miller/P. Novack-Gottshall/M. Uhen]