Where: Limburg, Netherlands (50.9° N, 5.8° E: paleocoordinates 43.8° N, 4.2° E)
• coordinate based on nearby landmark
• outcrop-level geographic resolution
When: Meerssen Member (Maastricht Formation), Late/Upper Maastrichtian to Late/Upper Maastrichtian (70.6 - 61.6 Ma)
• member-level stratigraphic resolution
Environment/lithology: shoreface; poorly lithified grainstone
Size classes: macrofossils, mesofossils
Preservation: original calcite
Collection methods: bulk, surface (float), surface (in situ), sieve,
Primary reference: J. W. M. Jagt. 2000. Late Cretaceous-Early Paleocene echinoderms and the K/T boundary in the southeast Netherlands and the northeast Belgium. - part 3: Ophiuroids. Scripta Geologica 21:1-179 [L. Villier/L. Villier/L. Villier]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 32169: authorized by Loic Villier, entered by Loic Villier on 08.06.2003, edited by Mark Uhen
Creative Commons license: CC BY (attribution)
Taxonomic list
Echinoidea | |
"Salenia maestrichtensis" = Salenidia maestrichtensis2
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Ophiuroidea | |
? Ophiomyxa jekerica Berry 1938 brittle star | |
Felderophiura vanderhami, "Ophiotitanos serrata" = Ophiura serrata
Felderophiura vanderhami Jagt 1991 brittle star
"Ophiotitanos serrata" = Ophiura serrata Roemer 1841 brittle star | |
? Trichaster ornatus Rasmussen 1950 basket star | |
Crinoidea | |
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Thalassotaenia debeyi | |
Thalassotaenia debeyi3 van der Ham et al. 2007 |