Oolithesis anoogenuswithuncertain affinities.It has historical significance because it was the earliest named oogenus.James Buckmandescribed the first named species asOolithes bathonicaein a communication to the 4 May 1859 meeting of theGeological Society(published in 1860). Buckman believed thatOolithesrepresented the eggs of ateleosaurianreptile.[1]

Oolithes
Temporal range:Bathonian-Maastrichtian
~167.7–66Ma
Oolithes spheroides
Egg fossil classificationEdit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Oogenus: Oolithes
Buckman, 1860
Oospecies
  • O. bathonicae
  • O. nanhsiungensis
  • O. obtusatus
  • O. sphaericus

Since Buckman's description ofO. bathonicae,two other oospecies have been named:O. nanhsiungensisandO. spheroides,both of which were native to theMaastrichtianofChina.[2][3]

References

edit
  1. ^Buckman, James(1860),"On some fossil reptilian eggs from the Great Oolite of Cirencester",Quarterly Journal of the Geological Society of London,16:107–110,doi:10.1144/gsl.jgs.1860.016.01-02.11
  2. ^Konstantin E. Mikhailov, Emily S. Bray & Karl E. Hirsch (1996). "Parataxonomy of fossil egg remains (Veterovata): basic principles and applications".Journal of Vertebrate Paleontology.16(4): 763–769.doi:10.1080/02724634.1996.10011364.JSTOR4523773.
  3. ^Paleobiology Database