Destombes Loc. 1766. Talus du Jbel Taddrist, ENE de Tansikht (Ordovician of Morocco)

Where: Morocco (30.8° N, 5.8° W)

• Paleocoordinates: 79.7° S, 102.4° W (Wright 2013)

• coordinate estimated from map

• local area-level geographic resolution

When: Upper Fezouata Formation, Floian (477.1 - 471.3 Ma)

• About 35 meters below base of Tachilla

• group of beds-level stratigraphic resolution

Environment/lithology: deep subtidal shelf; lithified, sandy, calcareous limestone and lithified, gray, green shale

• Calcareous and sandy nodules in grey-green shale

Size classes: macrofossils, mesofossils

Primary reference: E. L. O. Martin, M. Vidal, D. Vizcaïno, R. Vaucher, P. Sansjofre, B. Lefebvre, and J. Destombes. 2016. Biostratigraphic and palaeoenvironmental controls on the trilobite associations from the Lower Ordovician Fezouata Shale of the central Anti-Atlas, Morocco. Palaeogeography, Palaeoclimatology, Palaeoecology 460:142-154 [P. Wagner/P. Wagner]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 197278: authorized by Pete Wagner, entered by Pete Wagner on 30.10.2018

Creative Commons license: CC0 (CC0)

Taxonomic list

unclassified
  -
Cephalopoda
 Nautiloidea -
Nautiloidea "orthocones" Agassiz 1847 nautiloid
Polychaeta
  -
Plumulites sp. Barrande 1872 scale worm
Rhynchonellata
 Orthida - Angusticardiniidae
Angusticardinia sp. Schuchert and Cooper 1931
 Orthida - Paurorthidae
Hyolitha
  -
Hyolitha indet. Marek 1963
Deuteropoda
  -
Ostracoda indet. Latreille 1802 ostracod
Trilobita
 Asaphida - Asaphidae
Asaphidae sp. Burmeister 1843 trilobite
 Asaphida - Remopleurididae
Apatokephalus sp. Brögger 1896 trilobite
 Phacopida - Calymenidae
"Neseuretus cf. antetristani" = Pradoella antetristani
"Neseuretus cf. antetristani" = Pradoella antetristani Dean 1966 trilobite
Dean
 Phacopida - Homalonotidae
Colpocoryphe sp. Novak and Perner 1918 trilobite