Name of Stratigraphic unit and correlation with Global Stage:

Amphorachitina conifundus
Tremadocian
Tremadocian
1

 

Name refers to the following Stratigraphic units:

Name Qualifier Location
Amphorachitina conifundus Bio_Chitinozoan North Gondwana
 

 

Correlation is based on:

Reference Name used in Referenced Opinion
Cooper & Sadler 2012: The Ordovician Period

 

Complete list of all Relations (Opinions):

Name 1 Name 2 Strat qualifier Locality Oldest Youngest Stage count
Total: 15
Biostratigraphy(15)
Amphorachitina conifundus 1c Chronostratigraphy Global Tremadocian Tremadocian 1
Amphorachitina conifundus 1d Chronostratigraphy Global Tremadocian Tremadocian 1
Amphorachitina conifundus Araneograptus murrayi Biostratigraphy Australia Tremadocian Tremadocian 1
Amphorachitina conifundus Araneograptus murrayi Biostratigraphy United Kingdom Tremadocian Tremadocian 1
Amphorachitina conifundus Argiles d'El Gassi Lithostratigraphy Algeria Tremadocian Tremadocian 1
Amphorachitina conifundus Cyathochitina primitiva Biostratigraphy Baltoscandia Floian Floian 1
Amphorachitina conifundus Drepanoistodus amoenus Biostratigraphy North Atlantic Tremadocian Tremadocian 1
Amphorachitina conifundus Drepanoistodus amoenus Biostratigraphy North Atlantic Tremadocian Tremadocian 1
Amphorachitina conifundus Oued Mya Lithostratigraphy Algeria Tremadocian Tremadocian 1
Amphorachitina conifundus Paracordylodus gracilis Biostratigraphy North Atlantic Tremadocian Tremadocian 1
Amphorachitina conifundus Sanrhar Lithostratigraphy Tunisia Tremadocian Tremadocian 1
Amphorachitina conifundus Tremadocian Chronostratigraphy Global Tremadocian Tremadocian 1
Amphorachitina conifundus Tremadocian Regional Standard Mediterranean & North Gondwana Tremadocian Tremadocian 1
Amphorachitina conifundus Trenice Lithostratigraphy Czech Republic Tremadocian Tremadocian 1
Amphorachitina conifundus Tripodus Biostratigraphy North Atlantic Tremadocian Tremadocian 1