| 词条 | Taubacrex |
| 释义 |
| fossil_range = Late Oligocene-Early Miocene (Deseadan) ~{{fossil range|23}} | image = | image_caption = | genus = Taubacrex | parent_authority = Alvarenga 1988 | species = granivora | authority = Alvarenga 1988 }}Taubacrex is an extinct genus of birds of the Quercymegapodiidae family from the Late Oligocene to Early Miocene (Deseadan) Tremembé Formation of the Taubaté Basin in the state of São Paulo, Brazil. The type species is Taubacrex granivora. In the original description, Herculano Alvarenga classified it as a member of Rallidae family. It provides the earliest fossil record of gastroliths in birds of the order Galliformes.[1] References{{portal|Birds|Paleontology|Paleogene|Prehistory of South America}}1. ^Mayr, Gerald (2009) Paleogene Fossil Birds. Berlin: Springer. {{isbn|978-3540896272}} {{paleo-bird-stub}} 10 : Quercymegapodiidae|Paleogene birds of South America|Oligocene animals of South America|Miocene birds of South America|Deseadan|Paleogene Brazil|Neogene Brazil|Fossils of Brazil|Fossil taxa described in 1988|Tupi–Guarani languages |
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