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Showing results for tags 'romualdo formation'.
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A predatory dinosaur from Brazil and its surprising anatomy
Oxytropidoceras posted a topic in Fossil News
A predatory dinosaur from Brazil and its surprising anatomy by Universität Greifswald, PhysOrg, May 16, 2023 [Paleontology • 2023] A Reappraisal of the Cranial and Mandibular Osteology of the spinosaurid Irritator challengeri (Dinosauria: Theropoda) Novataxa. May 11, 2023 The paywalled paper is: Schade, M., Rauhut, O.W., Foth, C., Moleman, O. and Evers, S.W., 2022. A reappraisal of the cranial and mandibular osteology of the spinosaurid Irritator challengeri (Dinosauria: Theropoda). Palaeontologia Electronica, 26(2), pp.1-116. Yours, Paul H.- 8 replies
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- brazil
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Hello there! A year ago I bought a fossil fish from Brazil at a convention, yet I am unaware of the animals genus. The fossil has a lenght of 37 cm's, and a skull the lenght of 7 cm. 0,7 cm is the average lenght of the individual vertebrae, 39 vertebrae are vsible in the fossil. Skull bones: Maxilla: 4 cm Subopegulum: 4.6 cm (lenght) 3 cm (height) Operculum: 4.6 cm (lenght) 3.5 cm (height) Dentary: 3,2 cm Height of Tail Fin: 7.9 cm Age Location: Presumably Romualdo Formation, based on Matrix and Preservation Aptian-Albian More Pictures in the comments, I am, somehow to dumb to know how to make an image smaller
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Abundant in Santa do Cariri. Exceptionally large ones occur rarely in Jardim. 5db5f6529e3cd_Tharrhiasararipisreconstr.JPG.50423fc298c70e4279ed389ed0986837.jfif
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