Where: CearĂ¡, Brazil (7.2° S, 39.5° W: paleocoordinates 8.7° S, 7.8° W)
• coordinate stated in text
• outcrop-level geographic resolution
When: Rio da Batateira Formation, Late/Upper Aptian (122.5 - 113.0 Ma)
• formation-level stratigraphic resolution
Environment/lithology: deltaic; lithified, sandy sandstone and lithified, muddy mudstone
Size class: microfossils
• Other: Palynomorphs
Preservation: soft parts
Collection methods: bulk, chemical, hydrochloric, hydroflouric,
Primary reference: U. Heimhofer and P.-A. Hochuli. 2010. Early Cretaceous angiosperm pollen from a low latitude succession (Araripe Basin, NE Brazil). Review of Palaeobotany and Palynology 161:105-126 [C. Jaramillo/P. Santamarina/P. Santamarina]more details
Purpose of describing collection: general faunal/floral analysis
PaleoDB collection 150984: authorized by Carlos Jaramillo, entered by Patricio Santamarina on 19.09.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
Angiospermae | |
Retimonocolpites "sp. 3" Pierce 1961
Retimonocolpites "spp." Pierce 1961 | |
Clavatipollenites "spp." Couper 1958 | |
Stellatopollis "sp.AR1", Stellatopollis "spp.", Stellatopollis dejaxii, Stellatopollis barghoorni, Stellatopollis cf. limai
Stellatopollis "sp.AR1" Doyle 1976
Stellatopollis "spp." Doyle 1976
Stellatopollis dejaxii Ibrahim 2002
Stellatopollis barghoorni Doyle 1975
Stellatopollis cf. limai Ibrahim 2002 | |
Cretacaeiporites cf. mulleri Herngreen 1973 | |
Phimopollenites | |
Phimopollenites "sp." Dettmann 1973
Phimopollenites "sp. A" Dettmann 1973
Phimopollenites "sp. AR1" Dettmann 1973 | |
Monocolpites | |
Monocolpites "spp." Van der Hammen 1954 | |
Polypodiopsida | |
Trichotomosulcites "spp." Couper 1953 | |
Trisectoris | |
Trisectoris cf. reticulatus Heimhofer and Hochuli 2010 |