Holzmaden, G. Fischer quarry, epsilon II/4 (Jurassic of Germany)

Where: Baden-Württenburg, Germany (48.6° N, 9.5° E: paleocoordinates 37.8° N, 17.9° E)

• coordinate based on nearby landmark

• small collection-level geographic resolution

When: Lias Epsilon II/4 Member (Posidonia Shale Formation), Early/Lower Toarcian (183.0 - 182.0 Ma)

• Lias ("Schwarzjura") epsilon II/4 (Unterer Schiefer)

• bed-level stratigraphic resolution

Environment/lithology: marine; black shale

Size class: macrofossils

Collected in 1971 & 1987; reposited in the SMNS

• SMNS 52998 collected no later than 1971. SMNS 55886 collected in 1987 and prepared by Mr Norbert Adorf at SMNS in 1987

Primary reference: K. Padian. 2008. The Early Jurassic pterosaur Dorygnathus banthensis (Theodori, 1830). Special Papers in Palaeontology 80:1-64 [R. Butler/R. Butler]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 91672: authorized by Richard Butler, entered by Richard Butler on 13.10.2009, edited by Matthew Clapham

Creative Commons license: CC BY (attribution)

Taxonomic list

Cephalopoda
 Ammonitida - Hildoceratidae
Chondrichthyes
 Hybodontiformes - Hybodontidae
Hybodus hauffianus2 Fraas 1895 elasmobranch
SMNS 51949 (coll. 1980, H. cf. reticulatus in Maisey 1987), 58749 (coll. 1988)
Reptilia
 Pterosauria - Rhamphorhynchidae
Dorygnathus banthensis Theodori 1831 pterosaur
SMNS 55886, complete skull and most long bones of the skeleton, disarticulated; SMNS 52998, partial postcranial skeleton
Actinopteri
 Pachycormiformes - Pachycormidae
Pachycormus macropterus1 de Blainville 1818
SMNS 52472