Eulipotyphla

Eulipotyphla
Temporal range:
Clockwise from upper left: a solenodon, hedgehog,[a] mole and shrew
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Magnorder: Boreoeutheria
Superorder: Laurasiatheria
Order: Eulipotyphla
Waddell et al., 1999
Families
Synonyms

Eulipotyphla (/ˌjlɪpˈtɪflə/, which means "truly fat and blind"[1]) is an order of mammals suggested by molecular methods of phylogenetic reconstruction, which includes the laurasiatherian members of the now-invalid polyphyletic order Lipotyphla, but not the afrotherian members (tenrecs, golden moles, and otter shrews, now in their own order Afrosoricida).

Eulipotyphla comprises the hedgehogs and gymnures (family Erinaceidae, formerly also the order Erinaceomorpha), solenodons (family Solenodontidae), the desmans, moles, and shrew-like moles (family Talpidae) and true shrews (family Soricidae). True shrews, talpids and solenodons were formerly grouped in Soricomorpha; however, Soricomorpha has been found to be paraphyletic, since erinaceids are the sister group of shrews.[2][3][4]

A 2023 study suggested that the order began to diversify prior to the K-Pg extinction, based on molecular clock estimates.[5]


Cite error: There are <ref group=lower-alpha> tags or {{efn}} templates on this page, but the references will not show without a {{reflist|group=lower-alpha}} template or {{notelist}} template (see the help page).

  1. ^ Hassan, Mo (2009-10-11). "British Wildlife: N". The Disillusioned Taxonomist blog. Retrieved 2015-11-26.
  2. ^ Douady, C. J.; Chatelier, P. I.; Madsen, O.; de Jong, W. W.; Catzeflis, F.; Springer, M. S.; Stanhope, M. J. (October 2002). "Molecular phylogenetic evidence confirming the Eulipotyphla concept and in support of hedgehogs as the sister group to shrews". Molecular Phylogenetics and Evolution. 25 (1): 200–209. doi:10.1016/S1055-7903(02)00232-4. PMID 12383761.
  3. ^ Roca, A. L.; Bar-Gal, G. K.; Eizirik, E.; Helgen, K. M.; Maria, R.; Springer, M. S.; O'Brien, S. J.; Murphy, W. J. (2004-06-10). "Mesozoic origin for West Indian insectivores". Nature. 429 (6992): 649–651. Bibcode:2004Natur.429..649R. doi:10.1038/nature02597. PMID 15190349. S2CID 915633.
  4. ^ Bininda-Emonds, O. R. P.; Cardillo, M.; Jones, K. E.; MacPhee, R. D. E.; Beck, R. M. D.; Grenyer, R.; Price, S. A.; Vos, R. A.; Gittleman, J. L.; Purvis, A. (2007-03-29). "The delayed rise of present-day mammals". Nature. 446 (7135): 507–512. Bibcode:2007Natur.446..507B. doi:10.1038/nature05634. PMID 17392779. S2CID 4314965.
  5. ^ Foley, Nicole M.; Mason, Victor C.; Harris, Andrew J.; Bredemeyer, Kevin R.; Damas, Joana; Lewin, Harris A.; Eizirik, Eduardo; Gatesy, John; Karlsson, Elinor K.; Lindblad-Toh, Kerstin; Zoonomia Consortium‡; Springer, Mark S.; Murphy, William J.; Andrews, Gregory; Armstrong, Joel C. (2023-04-28). "A genomic timescale for placental mammal evolution". Science. 380 (6643): eabl8189. doi:10.1126/science.abl8189. ISSN 0036-8075. PMC 10233747. PMID 37104581.