Orthotheca

Orthotheca
Orthotheca
Temporal range: Early Cambrian–Early Devonian[1]
Scientific classification e
Kingdom: Animalia
Phylum: Mollusca (?)
Class: Hyolitha
Family: Orthothecidae
Sysoev, 1958
Genus: Orthotheca
Pichon, 1946
Species
  • O. shriveri Malinky 2009

Others, please add...

Orthotheca is a genus of sessile bottom-dwelling hyolith.[1]

References

  1. ^ a b Malinky, J. M. (2009). "First Occurrence of Orthotheca Novák, 1886 (Hyolitha, Early Devonian) in North America". Journal of Paleontology 83: 588–596. doi:10.1666/08-164R.1.  edit




Wikimedia Foundation. 2010.

Игры ⚽ Нужна курсовая?

Look at other dictionaries:

  • Orthothēca — (O. Brid.), Pflanzengattung ans der Familie der Bryaceae Splanchnoideae …   Pierer's Universal-Lexikon

  • Cavolinioidea — Taxobox name = Cavolinioidea image caption = An unidentified sea butterfly regnum = Animalia phylum = Mollusca classis = Gastropoda subclassis = Orthogastropoda superordo = Heterobranchia ordo = Opisthobranchia subordo = Thecosomata superfamilia …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”