Revealing the diversity of amber source plants from the Early Cretaceous Crato Formation, Brazil [PDF]
BMC Evolutionary Biology, 2020 Background Amber has been reported from the Early Cretaceous Crato Formation, as isolated clasts or within plant tissues. Undescribed cones of uncertain gymnosperm affinity have also been recovered with amber preserved in situ.
Leyla J. Seyfullah +7 more
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A Basal Tapejarine (Pterosauria; Pterodactyloidea; Tapejaridae) from the Crato Formation, Early Cretaceous of Brazil. [PDF]
PLoS ONE, 2016 A three-dimensional and almost complete pterosaur mandible from the Crato Formation (Early Cretaceous of Northeastern Brazil), Araripe Basin, is described as a new species of a tapejarine tapejarid.
Rodrigo Vargas Pêgas +2 more
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Taphonomy of aquatic insects from the Crato Formation Lagerstätte (Aptian, Lower Cretaceous) under an actualistic look. [PDF]
PLoS ONEThe Crato Formation (Aptian, Lower Cretaceous) is a fossiliferous deposit of global significance, representing a lacustrine palaeoenvironment which offers insights into aquatic insect taphonomy. Despite its importance, prior studies lacked an actualistic
Arianny P Storari +4 more
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New data on Beurlenia araripensis Martins-Neto & Mezzalira, 1991, a lacustrine shrimp from Crato Formation, and its morphological variations based on the shape and the number of rostral spines. [PDF]
PLoS ONE, 2021 Fossil freshwater carideans are very rare worldwide. Here, we present new taxonomic remarks about Beurlenia araripensis from the Early Cretaceous laminated limestones of the Crato Formation, Araripe Basin, northeastern Brazil.
Olga Alcântara Barros +5 more
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Aspectos Tafonômicos de Testudines da Formação Santana (Cretáceo Inferior),Bacia do Araripe, Nordeste do Brasil. [PDF]
Anuário do Instituto de Geociências, 2007 Araripe Basin is worldwide famous by diverse and exquisitely well preserved fossil assemblages in antana Formation. This lithostratigraphic unit is subdivided into three members: Crato, Ipubi and Romualdo.
Gustavo Ribeiro de Oliveira
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Arlenea delicata gen. et sp. nov., a new ephedroid plant from the Early Cretaceous Crato Formation, Araripe Basin, Northeast Brazil [PDF]
Plant DiversityEphedroid macrofossils have been widely documented in Cretaceous deposits, including numerous from the Lower Cretaceous Yixian Formation of NE China. However, few ephedroid macrofossils have been reported from South America.
Alita Maria Neves Ribeiro +5 more
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A new Gondwanan mayfly family from the Lower Cretaceous Crato Formation, Brazil (Ephemeroptera: Siphlonuroidea: Astraeopteridae fam. nov.) [PDF]
Scientific Reports, 2023 The adult holotype of the fossil mayfly Astraeoptera cretacica Brandão et al. 2021 from the Cretaceous Crato Formation, Brazil, is reviewed and attributed to a new family Astraeopteridae fam. nov.
Arianny P. Storari +2 more
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Gymnosperms from the Early Cretaceous Crato Formation (Brazil). II. Cheirolepidiaceae [PDF]
Fossil Record, 2006 Conifers are common in the Early Cretaceous Crato flora. Sterile foliage shoots of several morphotypes occur. Good preservation of several of these specimens allows detailed morphological and anatomical studies.
L. Kunzmann +3 more
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Description of a new fossil Thelyphonida (Arachnida, Uropygi) and further record of Cratosolpuga wunderlichi Selden, in Selden and Shear, 1996 (Arachnida, Solifugae) from Crato Formation (Aptian/Albian), Araripe Basin, Brazil [PDF]
PeerJBackground A new fossil species of whipscorpion, Mesoproctus rayoli n. sp., is described. The specimen originates from the Crato Formation, dating to the Lower Cretaceous (Aptian/Albian) period within the Araripe Sedimentary Basin.
William Santana +3 more
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Gymnosperms from the Lower Cretaceous Crato Formation (Brazil). I. Araucariaceae and Lindleycladus (incertae sedis) [PDF]
Fossil Record, 2004 Fossil conifers from the Early Cretaceous, most likely late Aptian, Crato Formation were studied. The excellent preservation of several of those fossils allowed detailed investigations of the leaf epidermis by light microscope (LM) and by scanning ...
L. Kunzmann +2 more
doaj +7 more sources