Aeropsidae

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Aeropsidae
Oliver2012 fig5 Aeropsis rostrata (Wyville Thomson, 1877) with Kelliola symmetros (Jeffreys, 1876).png
Aeropsis rostrata
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Echinodermata
Class: Echinoidea
Order: Spatangoida
Suborder: Micrasterina
Family: Aeropsidae
Lambert, 1896

Aeropsidae is a family of echinoderms belonging to the order Spatangoida. [1] It contains one extant genus. There are also eight extinct genera, most of which fall in the subfamily Corasterinae. [2]

Contents

History

Initially, a large number of genera were included on the basis of their apetaloid ambulacra. This, however, resulted in the inclusion of a number of unrelated genera some of which are holasteroid, and others that are spatangoid. [3] Later, Mortensen included just two genera - Aceste and Aeropsis . The two forms are very different in test architecture. Aceste is now considered to be an apetaloid derivative of Proraster and is nor believed to be closely related to Aeropsidae. [3]

Genera

The following genera are recognised: [2]

Subfamily Corasterinae Lambert & Thiéry, 1924

No subfamily

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References

  1. "Aeropsidae". www.gbif.org. Retrieved 12 May 2021.
  2. 1 2 "WoRMS - World Register of Marine Species - Aeropsidae Lambert, 1896". WoRMS. Archived from the original on 2013-10-16. Retrieved 2021-08-18.
  3. 1 2 "Aeropsidae". Natural History Museum. Archived from the original on 2021-08-18. Retrieved 2021-08-18.
  4. Doweld, Alexander B. (2016-07-21). "Protaeropsis, a new replacement generic name for fossil Sphenaster Jeffery, 1999 (Echinoidea: Spatangida) nec Wilcoxon, 1970 (Protista: Haptomonada)". Zootaxa. 4139 (3): 421–423. doi:10.11646/zootaxa.4139.3.6. ISSN   1175-5334. PMID   27470812.