Ö174-101. Gillberga: Aluoja - Aseri, Sweden

List of taxa
Where & when
Geology
Taphonomy & methods
Metadata & references
Taxonomic list
Conodonta - Prioniodontida - Polyplacognathidae
Eoplacognathus pseudoplanus (Viira 1972)
64 elements
Conodonta - Prioniodontida - Acodontidae
Drepanodus arcuatus Pander 1856
25 elements
synonym of Acodus similaris
Conodonta - Prioniodontida - Strachanognathidae
Decoriconus pesequus
12 elements
Conodonta - Prioniodontida - Balognathidae
Baltoniodus medius (Dzik 1976)
3205 elements
Conodonta - Belodellida - Dapsilodontidae
Dapsilodus viruensis
204 elements
Conodonta - Belodellida - Ansellidae
Ansella jemtlandica (Löfgren 1978)
2 elements
Conodonta - Proconodontida - Fryxellodontidae
Dzikodus hunanensis
48 elements
Conodonta - Ozarkodinida
Microzarkodina hagetiana Stouge and Bagnoli 1990
322 elements
Conodonta - Protopanderodontida - Oneotodontidae
Semiacontiodus davidi
47 elements
Semiacontiodus cornuformis (Sergeeva 1963)
785 elements
Conodonta - Protopanderodontida - Cornuodontidae
Cornuodus longibasis (Lindström 1955)
75 elements
Conodonta - Protopanderodontida - Protopanderodontidae
Protopanderodus rectus (Lindstrom 1955)
11 elements
Protopanderodus calceatus Bagnoli and Stouge 1997
147 elements
Conodonta - Protopanderodontida - Acanthodontidae
Scalpellodus gracilis (Sergeeva 1974)
365 elements
Conodonta - Protopanderodontida - Drepanoistodontidae
Paroistodus cf. originalis (Sergeeva 1963)
2 elements
Drepanoistodus basiovalis (Sregeeva 1963)
410 elements
Drepanoistodus aff. venustus (Stauffer 1935)
25 elements
see common names

Geography
Country:Sweden County:Öland Island
Coordinates: 57.1° North, 16.9° East (view map)
Paleocoordinates:37.4° South, 7.4° West
Basis of coordinate:estimated from map
Geographic resolution:outcrop
Time
Period:Ordovician
Key time interval:Aluoja - Aseri Conodont zone: Microzarkodina hagetiana
Age range of interval:464.30000 - 457.50000 m.y. ago
Stratigraphy
Formation:Öland C
Local section:Gillberga Local bed:1.3 m
Local order:bottom to top
Stratigraphic resolution:bed
Lithology and environment
Primary lithology:gray,red lithified calcareous "limestone"
Lithology description: Mostly grey or red calcilutitic to calcarenitic limestones that were deposited extremely slowly (Lindström, 1971b) at depths between 150 and 250 m (Chen & Lindström, 1991).
Environment:offshore indet.
Taphonomy
Modes of preservation:body
Size of fossils:macrofossils
Collection methods and comments
Collection excludes:some macrofossils
Collection methods:surface (in situ),field collection
Reason for describing collection:biostratigraphic analysis
Metadata
Database number:210650
Authorizer:P. Wagner Enterer:P. Wagner
Research group:marine invertebrate
Created:2020-06-11 10:41:29 Last modified:2020-06-11 10:41:29
Access level:the public Released:2020-06-11 10:41:29
Creative Commons license:CC BY
Reference information

Primary reference:
72695. A. Löfgren. 2004. The conodont fauna in the Middle Ordovician Eoplacognathus pseudoplanus Zone of Baltoscandia. Geological Magazine 141(4):505-524 [P. Wagner/P. Wagner]