Hirnantian association, Langoyene Fm.: Hirnantian, Norway

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
unclassified
Barrandeo carpus
[there is nothing listed for class/order next to this, and this guy's writing is so bad I'm not sure it's a binom. species name]
Crinoidea
Crinoidea indet. Miller 1821
crinoids roots
Trilobita - Corynexochida - Illaenidae
Illaenus sp. Dalman 1827
Trilobita - Phacopida - Dalmanitidae
Mucronaspis sp. Destombes 1963
Trilobita - Phacopida - Pterygometopidae
Calyptaulax sp. Cooper 1930
Toxochasmops sp. McNamara 1979
Trilobita - Phacopida - Homalonotidae
Platycoryphe sp. Foerste 1919
Rhynchonellata - Orthida - Glyptorthidae
Glyptorthis sp. Foerste 1914
Rhynchonellata - Orthida - Draboviidae
Hirnantia sp. Lamont 1935
Rhynchonellata - Orthida - Dalmanellidae
Dalmanella sp. Hall and Clarke 1892
Rhynchonellata - Athyridida - Meristellidae
Hindella sp. Davidson 1882
Strophomenata - Orthotetida - Triplesiidae
Cliftonia sp. Foerste 1909
Oxoplecia sp. Wilson 1913
Strophomenata - Strophomenida - Leptostrophiidae
Eostropheodonta sp. Bancroft 1949
Strophomenata - Strophomenida - Rafinesquinidae
Leptaena sp. Dalman 1828
Craniata - Craniida - Craniidae
Acanthocrania sp. Williams 1943
Philhedra sp. Koken 1889
Lingulata - Lingulida - Lingulidae
Lingula sp. Bruguiére 1797
Lingulata - Lingulida - Discinidae
Orbiculoidea sp. d'Orbigny 1847
Tentaculitida - Cornulitidae
Cornulites sp. Schlotheim 1820
Tentaculitida - Tentaculitidae
Tentaculites sp. von Schlotheim 1820
Stenolaemata - Trepostomata
? Trepostomata indet. Ulrich 1882
thin-stick bryozoa - originally entered as "? Trepostomata indet."
Stenolaemata - Trepostomata - Halloporidae
Hallopora sp. Bassler 1911
Stenolaemata - Cystoporata
? Cystoporata indet. Astrova 1964
hemisphaeroida/encrusting bryozoan - originally entered as "? Cystoporata indet."
Polychaeta - Serpulimorpha
Serpulites sp.
Gastropoda - Murchisoniina - Trochonematidae
Globonema sp. (Wenz 1938)
Gastropoda - Archaeogastropoda
? Archaeogastropoda indet. Thiele 1925
indet. gastropods - originally entered as "? Archaeogastropoda indet."
Bivalvia
Bivalvia indet. Linnaeus 1758
indet. bivalves
Anthozoa
Tabulata indet. (Milne-Edwards and Haime 1850)
halysitids
see common names

Geography
Country:Norway State/province:Oslo-Asker District
Coordinates: 60.0° North, 11.0° East (view map)
Paleocoordinates:27.5° South, 8.7° West
Geographic resolution:local area
Time
Period: Ordovician Epoch: Late Ordovician
Stage: Hirnantian 10 m.y. bin: Ordovician 5
*Epoch:Late/Upper Ashgill
*International age/stage:Early/Lower Hirnantian
Key time interval: Hirnantian
Age range of interval: 445.2 - 443.8 m.y. ago
* legacy (obsolete) database fields
Stratigraphy
Formation:Langoyen
Stratigraphic resolution:formation
Stratigraphy comments: "base of Langoyene SS, top of Hubergoya Fm. Late Ashgillian, lowermost Hirnatian"
Lithology and environment
Primary lithology: lithified "limestone"
Secondary lithology: "shale"
Environment:offshore
Geology comments: "[Interbedded] sh and lst. w/some sheet sst; mdst. & impure lst (possibly diagentc). middle shelf-shoreward of Onniella assoc. (Or so it is claimed)."
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Reason for describing collection:paleoecologic analysis
Taxonomic list comments:"Brenchley and Cocks, 1982"
Metadata
Database number:364
Authorizer:A. Miller, J. Sepkoski Enterer:M. Sommers
Modifier:M. Uhen Research group:marine invertebrate
Created:1998-11-20 10:07:18 Last modified:2017-01-26 09:26:27
Access level:the public Released:1998-11-20 10:07:18
Creative Commons license:CC BY
Reference information

Primary reference:
19960. P. J. Brenchley and L. R. M. Cocks. 1982. Ecological associations in a regressive sequence: the latest Ordovician of the Oslo-Asker district, Norway. Palaeontology 25(4):783-815 [S. Finnegan/S. Finnegan/B. Kröger]