Cromyatractus

Cromyatractus
Illustration from Report on the Radiolaria collected by H.M.S. Challenger during the years 1873-1876. Part III. Plate 15. Staurosphærida et Druppulida.


Fig. 1. Cromyatractus tetracelyphus, n. sp., ×300
Fig. 2. Cromyatractus tetraphractus, n. sp., ×300
Fig. 3. Cromyatractus cepicius, n. sp., ×300
Fig. 4. Cromyatractus ceparius, n. sp. (vel Caryostylus ceparius), ×300

Scientific classification
Domain: Eukaryota
Clade: Sar
Clade: Rhizaria
Phylum: Retaria
Class: Polycystina
Order: Spumellaria
Genus: Cromyatractus
Haeckel, 1887
Species
  • Cromyatractus ceparius
  • Cromyatractus cepicius
  • Cromyatractus elegans
  • Cromyatractus tetracelyphus
  • Cromyatractus tetraphractus (type)

Cromyatractus is a genus of radiolarians in the order Spumellaria.

References

  • "Cromyatractus". The Encyclopedia of Life.
  • Cromyatractus at geologie.mnhn.fr


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