ammonites
Eurypterid-Associated Biota of L'Arkose d'Haybes, Northern France (Devonian of France)

Where: France (50.0° N, 4.7° E: paleocoordinates 25.8° S, 2.9° W)

• coordinate based on political unit

• local area-level geographic resolution

When: Haybes Formation, Lochkovian (416.0 - 412.3 Ma)

• L'arkose d'Haybes

Environment/lithology: marginal marine; sandstone and black shale

• "Waterlot (1959) describes this as littoral; BA 1 indicated by the fauna."
• "Black shale lens in sandstone"

Primary reference: R. E. Plotnick. 1999. Habitat of Llandoverian-Lochkovian eurypterids . in A. J. Boucot and J. D. Lawson, eds., Paleocommunities - a case study from the Silurian and Lower Devonian 106-136 [M. Foote/M. Foote/M. Foote] more details

Purpose of describing collection: paleoecologic analysis

PaleoDB collection 26981: authorized by Michael Foote, entered by Michael Foote on 11.11.2002