Willihof, bed B.7 (Rollier collection) (Jurassic of Switzerland)

Where: Switzerland (47.5° N, 8.1° E: paleocoordinates 38.1° N, 17.2° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Reineckeia anceps ammonoid zone, Middle Callovian (164.7 - 161.2 Ma)

• Upper Ancepsschichten

• bed-level stratigraphic resolution

Environment/lithology: lithified, ferruginous, ooidal, brown, gray limestone

Size class: macrofossils

Collected by Rollier

• Repository: Eidgenössische Technische Hochschule Zurich (ETH)

Primary reference: A. Jeannet. 1951. Stratigraphie und Palaeontologie des oolithischen Eisenerzlagers von Herznach und seiner Umgebung. Beiträge zur Geologie der Schweiz, Geotechnische Serie 13(5):1-240 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 171595: authorized by Matthew Clapham, entered by Matthew Clapham on 13.07.2015

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ammonitida - Oppeliidae
Sublunuloceras nodosulcatum Lahusen 1883 ammonite
Brightia salvadori Parona and Bonarelli 1895 ammonite
Brightia metomphala Bonarelli 1893 ammonite
Brightia sveva Bonarelli 1893 ammonite
Brightia lugeoni Tsytovitch 1911 ammonite
Kheraites cf. krakoviense Neumayr 1871 ammonite
Orbignyceras pseudopunctatum Lahusen 1883 ammonite
Trimarginites primigenius Jeannet 1951 ammonite
 Ammonitida - Strigoceratidae
Phlycticeras pustulatum Reinecke 1818 ammonite
var. franconica
 Ammonitida - Kosmoceratidae
Zugokosmoceras cf. obductum Buckman 1925 ammonite
 Ammonitida - Pachyceratidae
Erymnoceras doliforme Roman 1930 ammonite
Erymnoceras nodosum Jeannet 1951 ammonite