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Artropodos: trilobites, cruzianas
Moluscos: cefalópodos, gasterópodos, bivalvos
Graptolitos: graptoliodeos
Equinodermos: equinoideos, crinoideos
Braquiópodos: articulados
Celentereos: antozoos
Foraminíferos: fusulina, orbitolina, nummulites
Cordados, subtipo vertebrados: peces, mamíferos, reptiles
Vegetales, tipo pteridofitas: licopodinas, equisetinas, filicinas
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