Where: Spain (43.0° N, 2.9° W: paleocoordinates 42.9° N, 4.6° W)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Early/Lower Miocene (23.0 - 16.0 Ma)
• Level with lacustrine carbonate concretions
• group of beds-level stratigraphic resolution
Environment/lithology: lacustrine; lithified, concretionary claystone
Size classes: macrofossils, mesofossils
Preservation: mold/impression, concretion
Collection methods: Specimens at Museum of Natural Sciences of Álava, Vitoria, Spain.
Primary reference: A. Arillo and V. M. Ortuño. 1997. First records of the families Anthicidae and Chrysomelidae from the Oligocene of Izarra (Alava, Spain). The Coleopterists Bulletin 51(3):293-297 [M. Clapham/M. Clapham]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 123306: authorized by Matthew Clapham, entered by Matthew Clapham on 18.01.2012
Creative Commons license: CC BY (attribution)
Taxonomic list
Insecta | |
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"Geocoris monserrati n. sp." = Geocoris (Geocoris) monserrati6
"Geocoris monserrati n. sp." = Geocoris (Geocoris) monserrati6 Ortuño and Arillo 1997 true bug MCNA 5361
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"Rhyparochrominae indet." = Rhyparochromidae7
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"? Sphecodinae indet." = Sphecodina1
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"Apis aquisextana" = Apis (Synapis) henshawi1
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Anthicus neli n. sp.
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Ernobius alonsoi n. sp.5
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