Where: Seabra, Brazil (12.3° S, 41.2° W: paleocoordinates 10.5° S, 7.9° W)
• coordinate based on nearby landmark
• small collection-level geographic resolution
When: Malhada Vermelha Formation, Berriasian to Berriasian (145.0 - 125.5 Ma)
• Lima Campos Basin. Additional material was obtained from an unknown locality of the Missão Velha Formation of Araripe Basin.
•Berriasian to lower Barremian times (Mabesoone et al., 1979).
• group of beds-level stratigraphic resolution
Environment/lithology: "floodplain"; siltstone and fine-grained, medium sandstone
Size classes: macrofossils, mesofossils
Collection methods: UFRGS, Universidade Federal do Rio Grande do Sul (Porto Alegre, Brazil)
Primary reference: F. Pinheiro, A. E. Q. de Figueiredo, P. C. Dentzien-Dias, D. C. Fortier, C. I. Schultz and M. S. S. Viana. 2013. Planohybodus marki sp. nov., a new fresh-water hybodontid shark from the Early Cretaceous of northeastern Brazil. Cretaceous Research 41:210-216 [P. Mannion/J. Tennant/P. Mannion]more details
Purpose of describing collection: taxonomic analysis
PaleoDB collection 139448: authorized by Philip Mannion, entered by Jonathan Tennant on 12.02.2013
Creative Commons license: CC BY (attribution)
Taxonomic list
unclassified | |
Osteichthyes | |
Tetrapoda indet. tetrapod | |
Reptilia | |
Crocodylomorpha indet. crocodilian | |
Chondrichthyes | |
Hybodontidae indet. Agassiz 1834 elasmobranch |