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Undescribed Archaeocyathid Mass mortality

Archaeocyatha, Vologdin, 1937

L. Cambrian (Nevadella perfecta zone)

Poleta fm

Nevada USA

Undescribed Archaeocyathid mass mortality3D

€ 300,00Prezzo
  • size: slab 12 cm x  9 cm

    archeocyathid 1,2 cm about6 different samples on same slab. NO composition

    restorations: NO RESTORATIONS

    preparator: David Comfort


    ref. Wikipedia : Archaeocyatha (or archaeocyathids ancient cups" /ˈɑːrkioʊsaɪəθə/) is a taxon of extinct, sessile, reef-building[1] marine organisms of warm tropical and subtropical waters that lived during the early (lower) Cambrian Period.

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