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Archiasterella

Archiasterella
Temporal range: Early Cambrian–Middle Cambrian
Scientific classification
Kingdom: Animalia
Phylum: incertae sedis
Class: Coeloscleritophora
Order: Chancelloriida
Family: Chancelloriidae
Genus: Archiasterella
Sdzuy, 1969
Species
  • A. fletchergryllus Randell et al, 2003
  • A. hirundo Bengston, 1990 (in Bengston et al)
  • A. pentactina Sdzuy, 1969 (type)

Achiasterella is a genus of scleritophoran known from the Burgess Shale and earlier (Branchian) deposits, and originally described as Chancelloria by Walcott. The species may represent form taxa rather than true species.


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Wikipedia

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