Quarry Schmalzgrube, Bergisch-Gladbach (Devonian of Germany)

Also known as Reef 3830

Where: Nordrhein-Westfalen, Germany (51.0° N, 7.2° E: paleocoordinates 21.3° S, 6.9° E)

• coordinate based on nearby landmark

• outcrop-level geographic resolution

When: Steinbreche Member (Refrath Formation), Middle Frasnian (382.4 - 379.5 Ma)

• Lower Frasnian, punctata zone

• group of beds-level stratigraphic resolution

Environment/lithology: reef, buildup or bioherm; lithified limestone

• "rasenriff"

Size class: macrofossils

Collection methods: peel or thin section,

Primary reference: S. Schröder. 2005. Stratigraphie und Systematik rugoser Korallen aus dem Givetium und Unter-Frasnium des Rheinischen Schiefergebirges (Sauerland/Bergisches Land) [Stratigraphy and systematics of rugose corals from the Givetian and Lower Frasnian of the Rheinisches Schiefergebirge (Sauerland/Bergisches Land)]. Zitteliana B 25:39-116 [W. Kiessling/U. Merkel]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 81747: authorized by Wolfgang Kiessling, entered by Uta Merkel on 15.07.2008

Creative Commons license: CC BY (attribution)

Taxonomic list

Anthozoa
 Stauriida - Phillipsastreidae
Macgeea dubia horn coral
 Stauriida - Disphyllidae
Disphyllum rugosum horn coral
Hexagonaria hexagona Goldfuss 1826 horn coral
 Favositida - Alveolitidae
Alveolites suborbicularis Lamarck 1801 tabulate coral