Where: England, United Kingdom (52.2° N, 0.1° E: paleocoordinates 40.6° N, 2.8° E)
• coordinate based on political unit
When: Cambridge Greensand Formation, Late/Upper Albian (105.3 - 99.6 Ma)
• described as (Upper Albian, altonense to perinflatum subzones)
Environment/lithology: marine; green sandstone
Size class: macrofossils
Preservation: cast
Collected in 1972
• Specimens in Van Bakel 2012:
•Eucorystes carteri: NHM In. 29645-1-7 and NHM In. 29903-1-5, 12 carapaces; SM B23091, well-pre- served carapace, abdomen and sternum; IRScNB
•unregistered, Van Straelen Collection, drawer 218, approximately 100 specimens, some with remains of abdomen, thoracic sternum and pereiopods
•Notopocorystes serotinus: IRScNB unregistered, Van Straelen Collection, drawer 218, approximately 80 well-preserved specimens with preservation of ventral characters,
•E. iserbyti n. sp.
•E. ligulatus: holotype, SM B23137, carapace
•Orithopsis tricarinata (Bell, 1863), IRScNB unnumbered [Van Straelen Collection; indeterminate sex], upper Albian Cambridge Greensand, Cambridge (southern England); dorsal view of carapace, and ventral view showing anterior part of thoracic sternum; female, carapace and abdomen
Primary reference: B. W. M. van Bakel, D. Guinot, P. Artal, R. H. B. Fraaije, and J. W. M. Jagt. 2012. A revision of the Palaeocorystoidea and the phylogeny of raninoidian crabs (Crustacea, Decapoda, Brachyura, Podotremata). Zootaxa 3215:1-216 [C. Schweitzer/S. Yost/M. Uhen]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 172273: authorized by Carrie Schweitzer, entered by Lerin Baltzly on 01.08.2015, edited by J Fearon
Creative Commons license: CC BY (attribution)
Taxonomic list
Malacostraca | |
Orithopsis tricarinata Bell 1863 crab | |
Eucorystes ligulatus, Eucorystes iserbyti, Eucorystes carteri, Notopocorystes serotinus, "Notopocorystes stokesii" = Notopocorystes stokesi
Eucorystes ligulatus Wright and Collins 1972 crab
Eucorystes iserbyti van Bakel et al. 2012 crab
Eucorystes carteri M'Coy 1854 crab
"Notopocorystes stokesii" = Notopocorystes stokesi Mantell 1844 crab | |
Distefania transiens Wright and Collins 1972 crab | |
Glaessnerella decipiens Wright and Collins 1972 crab | |
Latheticocarcinus brightoni Wright and Collins 1972 crab |