F707 - Porvenir, Pebas Fm. (Miocene to of Peru)

Where: Peru (4.3° S, 73.4° W: paleocoordinates 4.7° S, 70.8° W)

• coordinate stated in text

• outcrop-level geographic resolution

When: Pebas Formation, Middle Miocene to Middle Miocene (16.0 - 7.2 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: lacustrine - large; lithology not reported

Size class: mesofossils

Primary reference: F. P. Wesselingh. 2006. Molluscs from the Miocene Pebas Formation of Peruvian and Colombian Amazonia. Scripta Geologica 133:19-290 [N. Bonuso/P. Monarrez]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 142954: authorized by Nicole Bonuso, entered by Pedro Monarrez on 18.04.2013

Creative Commons license: CC BY (attribution)

Taxonomic list

Bivalvia
 Pholadida - Corbulidae
Anticorbula miocaenica Wesselingh 2006 clam
Gastropoda
 Sorbeoconcha - Cochliopidae
Dyris microturritella Wesselingh 2006 snail
Dyris carinatus Wesselingh 2006 snail
Dyris hoornae Wesselingh 2006 snail
Dyris huberti Wesselingh 2006 snail
Dyris renemai Wesselingh 2006 snail
Dyris acicularis Wesselingh 2006 snail
Dyris mattii Wesselingh 2006 snail
Toxosoma denticulatum Wesselingh 2006 snail
Toxosoma contortum Wesselingh 2006 snail
Glabertryonia glabra Wesselingh 2006 snail
Feliconcha feliconcha Wesselingh 2006 snail