Ophiuroidea, Muschelkalk, Collbato, Barcelona (Triassic of Spain)

Where: Spain (41.6° N, 1.8° E: paleocoordinates 5.2° N, 15.5° E)

• coordinate based on nearby landmark

When: Muschelkalk Formation, Ladinian (242.0 - 237.0 Ma)

• group of beds-level stratigraphic resolution

Environment/lithology: marine; lithified limestone

Primary reference: S. Calzada and D. Gutiérrez. 1988. Ofiuras (Echinodermata) del Ladiniense catalan. Batalleria 1(1987):31-38 [L. Villier/L. Villier]more details

Purpose of describing collection: taxonomic analysis

PaleoDB collection 73477: authorized by Loic Villier, entered by Loic Villier on 18.06.2007

Creative Commons license: CC BY (attribution)

Taxonomic list

 Encrinida - Encrinidae
Encrinus liliiformis Lamarck 1801 Sea lily
 Cidaroida - Cidaridae
"Cidaris" longispina pencil urchin
"Cidaris" roemeri Wissmann 1841 pencil urchin
"Cidaris" wissmanni Desor 1847 sea urchin
 Ophiurida - Ophiuridae
"Aspidura scutellata" = Aspiduriella scutellata, "Aspidura montserratensis" = Aspiduriella montserratensis
"Aspidura scutellata" = Aspiduriella scutellata Blumenbach 1803 brittle star
"Aspidura montserratensis" = Aspiduriella montserratensis Calzada and Gutiérrez 1988 brittle star
 Ophiurida - Ophiurinidae
Stephanouropsis moralejai Calzada and Gutiérrez 1988 brittle star