Where: Mayenne, France (48.0° N, 1.0° W: paleocoordinates 68.2° S, 70.1° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Andouille Formation, Berounian (457.9 - 449.8 Ma)
• formation-level stratigraphic resolution
Environment/lithology: offshore; lithified, micaceous siltstone
Size class: macrofossils
Primary reference: J. L. Henry, M. Vidal, and L. LaCombe. 1992. Apparition soudaine de Protolloydolithus (Trilobita, Trinucleidae) dans l'Ordovicien (Llandeilo) du Massif Armoricain; un essai d'interpretation. Géobios 26(2):201-206 [A. Miller/P. Novack-Gottshall/J. Alroy]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 20922: authorized by Arnold Miller, entered by Phil Novack-Gottshall on 12.06.2002
Creative Commons license: CC BY (attribution)
Taxonomic list
Trilobita | |
Placoparia sp. Hawle and Corda 1847 trilobite | |
Kloucekia sp. Delo 1935 trilobite | |
Morgatia sp. Hammann 1972 trilobite | |
Neseuretus sp. Hicks 1873 trilobite | |
Plaesiacomia sp. Hawle and Corda 1847 trilobite
Colpocoryphe sp. Novak and Perner 1918 trilobite | |
Protolloydolithus sp. Williams 1948 trilobite
Marrolithus sp. Bancroft 1929 trilobite | |
Rhynchonellata | |
Heterorthina sp. Bancroft 1928 | |
Bivalvia | |
? Sluha sp. Barrande 1881 clam |