100 m south of Hasle (Jurassic of Denmark)

Where: Denmark (55.2° N, 14.7° E: paleocoordinates 45.0° N, 18.5° E)

• coordinate stated in text

• outcrop-level geographic resolution

When: Hasle Formation, Early/Lower Pliensbachian (189.6 - 183.0 Ma)

• "Carixian", Early Pliensbachian, Early Jurassic (probably the Uptonia jamesoni subzone to the Acanthopleuroceras valdani subzone)

• group of beds-level stratigraphic resolution

Environment/lithology: transition zone or lower shoreface; lithified, fine-grained sandstone

• Offshore transition based on occurrence of hummocky and swaley cross-stratification
• Reddish-brown fine-grained sandstone to coarse-grained siltstone with hummocky and swaley cross-stratification

Size class: macrofossils

Collection methods: Repository: Natural History Museum of Denmark (NHMD)

Primary reference: C. J. Duffin and J. Milàn. 2017. A new myriacanthid holocephalian from the Early Jurassic of Denmark. Bulletin of the Geological Society of Denmark 65:161-170 [M. Clapham/M. Clapham]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 190857: authorized by Matthew Clapham, entered by Matthew Clapham on 19.12.2017

Creative Commons license: CC BY (attribution)

Taxonomic list

Show authors, comments, and common names
Chondrichthyes
 Chimaeriformes - Myriacanthidae
Myriacanthidae indet., Oblidens bornholmensis n. gen. n. sp.
Myriacanthidae indet. Woodward 1889 chimaera
NHMD 117402 (DK-148), Myriacanthus sp. in Bonde et al. 2008
Oblidens bornholmensis n. gen. n. sp. Duffin and Milàn 2017 chimaera
NHMD 117400 (DK-865a), 117401 (DK-865b)