Also known as Reef 2083
Where: Colombia (11.8° N, 71.6° W: paleocoordinates 11.2° N, 41.5° W)
• coordinate estimated from map
• outcrop-level geographic resolution
When: Jipi Formation (Cocinas Group), Early/Lower Kimmeridgian (155.7 - 150.8 Ma)
• group of beds-level stratigraphic resolution
Environment/lithology: reef, buildup or bioherm; lithified reef rocks
Size class: macrofossils
Collection methods: quarrying, peel or thin section,
Primary reference: O. F. Geyer. 1968. Nota sobre la posición estratigráfica y la fauna de corales del Jurásico superior en la Península de la Guajira (Colombia). Boletín de Geología (Bucaramanga) 24:9-22 [W. Kiessling/W. Kiessling/W. Kiessling]more details
Purpose of describing collection: paleoecologic analysis
PaleoDB collection 34736: authorized by Wolfgang Kiessling, entered by Wolfgang Kiessling on 18.09.2003
Creative Commons license: CC BY (attribution)
Taxonomic list
Gastropoda | |
Gastropoda indet. Cuvier 1795 snail | |
Bivalvia | |
Pholadomya sp. Sowerby 1823 clam | |
Bryozoa | |
Bryozoa indet. Ehrenberg 1831 | |
Anthozoa | |
Isastrea sp. Milne-Edwards and Haime 1851 stony coral | |
Stylina micrommata, "Convexastrea dendroidea" = Adelocoenia dendroidea, "Dendrohelia sp." = Heliocoenia
Stylina micrommata Quenstedt 1857 stony coral
"Convexastrea dendroidea" = Adelocoenia dendroidea de Fromentel 1861 stony coral
"Dendrohelia sp." = Heliocoenia Etallon 1859 stony coral | |
Halysitastraea columbiana n. gen. n. sp.
Halysitastraea columbiana n. gen. n. sp. stony coral | |
Calamophylliopsis sp. Alloiteau 1952 stony coral | |
"Calamoseris sp." = Calamophyllia
"Calamoseris sp." = Calamophyllia Blainville 1830 stony coral | |
| |
Allocoenia trochiformis Etallon 1864 stony coral | |
unclassified | |
Porifera indet. Grant 1836 | |
Algae | |