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 150983: 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
Stellatopollis "spp." Doyle 1976
Stellatopollis cf. limai Ibrahim 2002 | |
Tricolpites "spp." Couper 1953 | |
Liliacidites cf. lenticularis Singh 1983 | |
Clavatipollenites "spp." Couper 1958
Clavatipollenites cf. minutus Brenner 1963 | |
Dichastopollenites "spp." May 1975 water lily | |
Magnoliopsida | |
Rousea "spp." Srivastava 1969
Rousea cf. georgensis Dettmann 1973 | |
Monocolpites | |
Monocolpites "spp." Van der Hammen 1954 |