Where: Morocco (30.9° N, 4.1° W: paleocoordinates 59.8° S, 28.9° E)
• coordinate stated in text
• outcrop-level geographic resolution
When: Pragian (410.8 - 407.6 Ma)
Environment/lithology: offshore shelf; poorly lithified, gray claystone and poorly lithified, green claystone
Size class: macrofossils
Preservation: recrystallized, original aragonite, replaced with calcite
Collected by Kröger in 2007; reposited in the MfN
Collection methods: surface (in situ), mechanical,
Primary reference: B. Kröger. 2008. Nautiloids before and during the ammonoid origin in a Siluro–Devonian section of the Tafilalt (Morocco). Special Papers in Palaeontology 79:1-110 [B. Kröger/B. Kröger]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 91631: authorized by Björn Kröger, entered by Björn Kröger on 08.10.2009
Creative Commons license: CC BY (attribution)
Taxonomic list
Cephalopoda | |
Pseudendoplectoceras lahcani Kröger 2008 | |
Probatoceras sp. Zhyravleva 1978
Subdoloceras engeseri Kröger 2008
Subdoloceras atrouzense Kröger 2008
Geidoloceras ouaoufilalense Kröger 2008 | |
Cancellspyroceras loricatum Barrande 1868
Spyroceras patronus Barrande 1866 | |
Orthocycloceras tafilaltense Kröger 2008
Pseudospyroceras reticulum Kröger 2008 | |
Parakionoceras originale Barrande 1868 | |
Arthrophyllum vermiculare Termier and Termier 1950 | |
Angeisonoceras reteornatum Kröger 2008
Temperoceras aequinudum Kröger 2008
Temperoceras migrans Barrande 1868 |