Name of Stratigraphic unit and correlation with Stage Slices:

Baltoniodus gerdae
Sa2
Sa2
1
 

Name refers to the following Stratigraphic units:

Name Qualifier Location
Baltoniodus gerdae Bio_Conodont_sub Baltoscandia
Baltoniodus gerdae Bio_Conodont_sub North Atlantic

Correlation is based on:

Reference Name used in Referenced Opinion
Ainsaar et al. 2010: Middle and Upper Ordovician carbon isotope chemostratigraphy in Baltoscandia: A correlation standard and clues to environmental history
Bergström, S.M 2009: The new chronostratigraphic classification of the Ordovician System and its relations to major regional series and stages and to δ13C chemostratigraphy

Complete list of all Relations (Opinions):

Name 1 Name 2 Strat qualifier Locality Oldest Youngest Stage Slice count
Total: 33
Biostratigraphy(33)
Baltoniodus gerdae Lagenochitina dalbyensis Biostratigraphy Baltoscandia Sa2 Sa2 1
Baltoniodus gerdae Lagenochitina dalbyensis Biostratigraphy Baltoscandia Sa2 Sa2 1
Baltoniodus gerdae Lagenochitina dalbyensis Biostratigraphy North Gondwana Sa2 Sa2 1
Baltoniodus gerdae Lagenochitina dalbyensis Biostratigraphy North Gondwana Sa2 Sa2 1
Baltoniodus gerdae Spinachitina sp. A Biostratigraphy North America Sa2 Sa2 1
Baltoniodus gerdae Erismodus quadridactylus Biostratigraphy Midcontinent North America Sa2 Sa2 1
Baltoniodus gerdae Erismodus quadridactylus Biostratigraphy Midcontinent North America Sa2 Sa2 1
Baltoniodus gerdae Erismodus quadridactylus Biostratigraphy Midcontinent North America Sa2 Sa2 1
Baltoniodus gerdae Erismodus quadridactylus Biostratigraphy Midcontinent North America Sa2 Sa2 1
Baltoniodus gerdae Erismodus quadridactylus Biostratigraphy Midcontinent North America Sa2 Sa2 1
Baltoniodus gerdae not specified Biostratigraphy Global Ka4 Ka4 1
Baltoniodus gerdae not specified Biostratigraphy Global Ka4 Ka4 1
Baltoniodus gerdae not specified Biostratigraphy Global Ka4 Ka4 1
Baltoniodus gerdae Plectodina aculeata Biostratigraphy Midcontinent North America Sa2 Sa2 1
Baltoniodus gerdae Plectodina aculeata Biostratigraphy Midcontinent North America Sa2 Sa2 1
Baltoniodus gerdae Plectodina aculeata Biostratigraphy Midcontinent North America Sa2 Sa2 1
Baltoniodus gerdae Plectodina aculeata Biostratigraphy Midcontinent North America Sa2 Sa2 1
Baltoniodus gerdae Plectodina aculeata Biostratigraphy Midcontinent North America Sa2 Sa2 1
Baltoniodus gerdae Plectodina aculeata Biostratigraphy Midcontinent North America Sa2 Sa2 1
Baltoniodus gerdae Climacograptus bicornis Biostratigraphy North America Sa2 Sa2 1
Baltoniodus gerdae Diplograptus foliaceus Biostratigraphy Baltoscandia Sa2 Sa2 1
Baltoniodus gerdae Diplograptus foliaceus Biostratigraphy North America Sa2 Sa2 1
Baltoniodus gerdae Diplograptus foliaceus Biostratigraphy United Kingdom Sa2 Sa2 1
Baltoniodus gerdae Orthograptus calcaratus Biostratigraphy Australia Sa2 Sa2 1
Baltoniodus gerdae Orthograptus calcaratus Biostratigraphy Australia Sa2 Sa2 1
Baltoniodus gerdae Climacograptus peltifer Biostratigraphy United Kingdom Sa2 Sa2 1
Baltoniodus gerdae Climacograptus peltifer Biostratigraphy United Kingdom Sa2 Sa2 1
Baltoniodus gerdae Eureka Quartzite Lithostratigraphy Nevada Ka2 Ka2 1
Baltoniodus gerdae Haljala Regional Standard Baltoscandia Sa2 Sa2 1
Baltoniodus gerdae Kukruse Regional Standard Baltoscandia Sa1 Sa1 1
Baltoniodus gerdae Turinian Regional Standard North America Sa2 Sa2 1
Baltoniodus gerdae Sa2 Chronostratigraphy Global Sa2 Sa2 1
Baltoniodus gerdae Sa2 Chronostratigraphy Global Sa2 Sa2 1