Where: Bouches-Du-Rhone, France (43.5° N, 5.5° E: paleocoordinates 43.3° N, 2.8° E)
• coordinate estimated from map
• local area-level geographic resolution
When: Niveau du gypse d'Aix Formation, Chattian (28.1 - 23.0 Ma)
• "The ‘insect formation’ is 2.5 m thick, divided in two parts that correspond to two very different environmental conditions. The first (lower) episode is remarkable by its lateral mo- notony of facies on a distance of 6 km at least, in the outcrops observed on the northwest of Aix-en-Provence. This lower episode is distinguished from the rest of the ‘insect formation’ and from the whole formation of Aix-en-Provence by the presence of a very numerous thin limestone laminae. The second (upper) episode is remarkable by the presence of many silici- fied laminae. The fauna in this level is also very well preserved"….This collection consists of unspecified layers
Environment/lithology: lacustrine - large; lithified limestone
Size classes: macrofossils, mesofossils
Preservation: mold/impression, adpression
Primary reference: O. Heer. 1849. Die Insektenfauna der Tertiärgebilde von Oeningen und von Radoboj in Croatien. Zweiter Theil: Henschrecken, Florfliegen, Aderflügler, Schmetterlinge und Fliegen 1-264 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 122878: authorized by Matthew Clapham, entered by Matthew Clapham on 06.01.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
"Pachymerus pulchellus" = Aphanus pulchellus
"Pachymerus pulchellus" = Aphanus pulchellus Heer 1853 seed bug | |
"Protomyia bucklandi" = Plecia bucklandi
"Protomyia bucklandi" = Plecia bucklandi Heer 1849 love bug |