ammonites
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Family Trochamminidae Schwager 1877 (foram)

Textulariina - Trochamminacea

PaleoDB taxon number: 112265

Parent taxon: Trochamminacea according to F. M. Gradstein and M. A. Kaminski 1997

Sister taxa: Adercotrynidae, Conotrochamminidae

Subtaxa: Ammoanita, Asterotrochammininae, Insculptarenula, Trochammina, Trochammininae

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Ecology: stationary epifaunal omnivore