Aacocrinus Explained

Aacocrinus is a genus of extinct sea lily from the Actinocrinitidae (or Patelliocrinidae) family.There are currently 14 species within this genus:

• Aacocrinus acylus (Webster & Jell 1999)^{[1] [2]}
• Aacocrinus algeriaensis (Webster, Maples, Sevastopulo, Frest & Waters 2004)^{[3] [4]}
• Aacocrinus boonensis ^[5]
• Aacocrinus chouteauensis^[6]
• Aacocrinus enigmaticus (Webster & Lane 1987)^[7]
• Aacocrinus milleri^[8]
• Aacocrinus nododorsatus (Bowsher 1955)^{[9] [10]}
• Aacocrinus protuberoarmatus (Missouri)^[11]
• Aacocrinus sampsoni^[12]
• Aacocrinus senectus^[13]
• Aacocrinus spinosulus^[14]
• Aacocrinus spinulosus^[15]
• Aacocrinus tetradactylus (Missouri)^[16]
• Aacocrinus triarmatus^[17]

Notes and References

1. Web site: Namebank Record Detail . Ubio.org . 2005-12-09 . 2013-10-20.
2. Web site: ION: Index to Organism Names . Organismnames.com . 1999-06-30 . 2013-10-20.
3. Web site: ION: Index to Organism Names . Organismnames.com . 2004-12-30 . 2013-10-20 . live . https://web.archive.org/web/20120225065603/http://www.organismnames.com/details.htm?lsid=1861028 . 2012-02-25 .
4. Carboniferous (Visean-Moscovian) echinoderms from the Bechar Basin area of western Algeria. Bulletins of American Paleontology, 368, December 30, 2004: 1-98. [Zoological Record Volume 142]
5. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065619/http://www.organismnames.com/details.htm?lsid=2431553 . 2012-02-25 .
6. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065658/http://www.organismnames.com/details.htm?lsid=2431554 . 2012-02-25 .
7. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065703/http://www.organismnames.com/details.htm?lsid=592497 . 2012-02-25 .
8. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065709/http://www.organismnames.com/details.htm?lsid=2815012 . 2012-02-25 .
9. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065718/http://www.organismnames.com/details.htm?lsid=2431556 . 2012-02-25 .
10. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065727/http://www.organismnames.com/details.htm?lsid=2815015 . 2012-02-25 .
11. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065734/http://www.organismnames.com/details.htm?lsid=2431557 . 2012-02-25 .
12. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065742/http://www.organismnames.com/details.htm?lsid=2431558 . 2012-02-25 .
13. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065754/http://www.organismnames.com/details.htm?lsid=2431560 . 2012-02-25 .
14. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065802/http://www.organismnames.com/details.htm?lsid=2815017 . 2012-02-25 .
15. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065806/http://www.organismnames.com/details.htm?lsid=2431562 . 2012-02-25 .
16. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065825/http://www.organismnames.com/details.htm?lsid=2431563 . 2012-02-25 .
17. Web site: ION: Index to Organism Names . Organismnames.com . 2013-10-20 . live . https://web.archive.org/web/20120225065833/http://www.organismnames.com/details.htm?lsid=2431565 . 2012-02-25 .