Where: Kaliningrad, Russian Federation (54.9° N, 19.9° E: paleocoordinates 53.9° N, 15.2° E)
• local area-level geographic resolution
When: Priabonian (38.0 - 33.9 Ma)
• According to Aleksandrova and Zaporozhets (2008), the higher parts of the Prussian Formation (including the Blaue Erde or Blue Earth) belong to the Charlesdowniea clathrata angulosa dinocyst Zone. Based on its index species, this zone is concurrent to Zone W13 established in the Parisian basin (Châteauneuf and Gruas-Cavagnetto 1978), where it is correlated with nannoplankton zones NP18–NP21 (Powell, 1992) of the Priabonian. In the Paleogene zonation of northwestern Europe, the first occurrence of Thalassiphora fenestrata is designated at the base of the dinocyst Subzone D12b (36.20 +/- 0.1 Ma), which is correlated with zones NP18 (terminal part)–NP20 of the Priabonian (Luterbacher et al., 2004).
Environment/lithology: terrestrial; amber
Size classes: macrofossils, mesofossils, microfossils
Preservation: amber
Collection methods: surface (float)
• Álava Museum of Natural Sciences in Vitoria (Álava province, Spain), possibly collected by Christel Hoffeins.
Primary reference: A. Arillo, V. M. Ortuño, and A. Nel. 1997. Description of an enigmatic insect from Baltic amber. Bulletin de la Société Entomologique de France 102:11-14 [M. Clapham/M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 123462: authorized by Matthew Clapham, entered by Matthew Clapham on 23.01.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
Adicophasma grylloblattoides n. sp.1
Adicophasma grylloblattoides n. sp.1 Arillo and Engel 2006 gladiator compared to Phasmatodea but not placed in order; MCNA 10686 (ex. coll. Jacek Serafin)
| |
"Calathus elpis n. sp." = Quasicalathus elpis2, "Bembidion (Archaeophilochthus) christelae n. sp." = Bembidion (Philochthemphanes) christelae3
"Bembidion (Archaeophilochthus) christelae n. sp." = Bembidion (Philochthemphanes) christelae3 Ortuño and Arillo 2010 ground beetle MCNA 13931
|