Robertinida

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Robertinida
Temporal range: Middle Triassic- Recent.
Scientific classification
Domain: Eukaryota
Kingdom: Rhizaria
Superphylum: Retaria
Phylum: Foraminifera
Order: Robertinida
Loeblich & Tappan, 1984
Superfamilies

Robertinacea
Ceratobuliminacea
Conorboidacea
Duostominacea

The Robertinida is an order of Middle Triassic to recent, benthic Foraminifera in which tests are planispirally to trochospirally coiled with chambers provided with an internal partition and hyaline perforate walls composed of optically radiate aragonite.

References[edit]

  • Alfred R. Loeblich Jr and Helen Tappan,1988. Forminiferal Genera and their Classification. Foraminifera-GSI
  • Barun K. Sen Gupta 2002. Systematics of modern foraminifera.

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