Where: Switzerland (47.3° N, 7.6° E: paleocoordinates 38.4° N, 16.5° E)

• coordinate stated in text

• hand sample-level geographic resolution

When: Argovian Group, Late/Upper Oxfordian (161.2 - 155.7 Ma)

• Lower Late Oxfordian

• bed-level stratigraphic resolution

Environment/lithology: offshore; unlithified claystone

Size class: mesofossils

Collection methods: bulk, sieve,

Primary reference: H. Hess. 1966. Mikropaläontologische Untersuchungen an Ophiuren. V. Die Ophiuren aus dem Argovien (unteres Ober-Oxford) von Guldenthal (Kt. Solothurn) und von Savigna (Dépt. Jura). Eclogae geologicae Helvetiae 59(2):1025-1063 [L. Villier/L. Villier]more details

Purpose of describing collection: general faunal/floral analysis

PaleoDB collection 61723: authorized by Loic Villier, entered by Loic Villier on 24.06.2006

Creative Commons license: CC BY (attribution)