PROFILPELAJAR.COM

Eulipotyphla; Temporal range: Paleocene–Recent PreꞒ Ꞓ O S D C P T J K Pg N
	Clockwise from upper left: a solenodon, hedgehog, mole and shrew
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Mammalia
Magnorder:	Boreoeutheria
Superorder:	Laurasiatheria
Order:	Eulipotyphla; Waddell et al., 1999
Families
	†Amphilemuridae?; †Nyctitheriidae?; †Plesiosoricidae; Solenodonota Brace et al., 2016 †Nesophontidae; Solenodontidae; ; Erinaceota van Valen, 1967 Talpidae; Soricidae; Erinaceidae; ;
Synonyms
	Euinsectivora; Insectivora;

Eulipotyphla (/ˌjuːlɪpoʊˈtɪflə/, from eu- + Lipotyphla; sometimes called true insectivores^[1]) is an order of mammals comprising the Erinaceidae (hedgehogs and gymnures); Solenodontidae (solenodons); Talpidae (moles, shrew-like moles and desmans); and Soricidae (true shrews) families.

Taxonomic history

Historically, these animals were grouped with others such as treeshrews, elephant shrews, and colugos, under the broader category Insectivora, comprising all small insect-eating placental mammals. Wilhelm Peters identified two sub-groups of Insectivora, distinguished by the presence or absence of a cecum in the large intestine.^[2] In his 1866 Generelle morphologie der organismen, Ernest Haeckel named these groups Menotyphla and Lipotyphla,^[2] respectively from μένω ("remain")/λείπω ("lack" or "leave behind") + τυφλὸν literally "blind", as in τυφλὸν ἔντερον ("blind intestine", from which the Latin intestinum caecum derives as a calque).^[3]^[4]

Since the late 1990s, molecular studies have produced evidence that the Lipotyphla are not a monophyletic group. This led to tenrecs, otter shrews, and golden moles being placed a new order (Afrosoricida, in the superorder Afrotheria), with the remaining members of Lipotyphla being reclassified as Eulipotyphla.^[2]^[5]^[6]

A 2023 study suggested that the order began to diversify prior to the K-Pg extinction, based on molecular clock estimates.^[7]

Classification

Order Eulipotyphla (= 'Lipotyphla' - Afrosoricida = 'Erinaceomorpha' + 'Soricomorpha')
- Family Erinaceidae^[10]
  - Subfamily Erinaceinae: hedgehogs
  - Subfamily Galericinae: gymnures or moonrats
- Family Soricidae^[11]
  - Subfamily Crocidurinae: white-toothed shrews
  - Subfamily Soricinae: red-toothed shrews
  - Subfamily Myosoricinae: African white-toothed shrews
- Family Talpidae^[12]
  - Subfamily Talpinae: Old World moles and desmans
  - Subfamily Scalopinae: New World moles
  - Subfamily Uropsilinae: shrew-like moles
- Family Solenodontidae: solenodons
- † Family Nesophontidae: extinct West Indian shrews
- † Family Amphilemuridae
- † Family Nyctitheriidae
- † Family Plesiosoricidae

Family-level cladogram of modern eulipotyphlan relationships, following Roca et al. and Brace et al.:^[5]^[13]

Eulipotyphla

	†Nesophontidae

	Solenodontidae

Talpidae

	Soricidae

	Erinaceidae

The upper and lower basal subclades within the tree are the suborders Solenodonota and Erinaceota, respectively.^[13] These two branches are estimated to have split ~72–74 million years (Ma) ago.^[13]^[8]^[9] The Nesophontidae and Solenodontidae are thought to have separated roughly 57 Ma ago.^[13] Split times for talpids vs. soricids plus erinaceids, and for soricids vs. erinaceids, have been estimated at 69 Ma and 64 Ma ago, respectively.^[14]

Notes

^ Either a European hedgehog or a northern white-breasted hedgehog

References

^ Buckley, Michael; Harvey, Virginia L; Orihuela, Johanset; Mychajliw, Alexis M; Keating, Joseph N; Milan, Juan N Almonte; Lawless, Craig; Chamberlain, Andrew T; Egerton, Victoria M; Manning, Phillip L (2020-06-04). "Collagen Sequence Analysis Reveals Evolutionary History of Extinct West Indies Nesophontes (Island-Shrews)". Molecular Biology and Evolution. 37 (10): 2931–2943. doi:10.1093/molbev/msaa137. ISSN 0737-4038. PMC 7530613.
^ ^a ^b ^c 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.
^ Ohl, Michael (2018). The art of naming. Translated by Lauffer, Elisabeth. Cambridge, Massachusetts London: The MIT Press. pp. 7–9. ISBN 978-0-262-03776-1.
^ "caecum | Etymology of caecum by etymonline". www.etymonline.com. Retrieved 2024-10-23.
^ ^a ^b 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.
^ 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.
^ 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.
^ ^a ^b de Lazaro, Enrico (19 March 2018). "Solenodon Genome Sequenced". Sci-News.com. Retrieved 2019-06-23.
^ ^a ^b Grigorev, K.; Kliver, S.; Dobrynin, P.; Komissarov, A.; Wolfsberger, W.; Krasheninnikova, K.; Afanador-Hernández, Y. M.; Brandt, A. L.; Paulino, L. A.; Carreras, R.; Rodríguez, L. E.; Núñez, A.; Brandt, J. R.; Silva, F.; Hernández-Martich, J. D.; Majeske, A. J.; Antunes, A.; Roca, A. L.; O'Brien, S. J.; Martínez-Cruzado, J. C.; Oleksyk, T. K. (2018). "Innovative assembly strategy contributes to understanding the evolution and conservation genetics of the endangered Solenodon paradoxus from the island of Hispaniola". GigaScience. 7 (6): giy025. doi:10.1093/gigascience/giy025. PMC 6009670. PMID 29718205.
^ Kim, N.H.; Lim, S.J.; Chae, H.M.; Park, Y.C. (2017). "Complete mitochondrial genome of the Amur hedgehog Erinaceus amurensis (Erinaceidae) and higher phylogeny of the family Erinaceidae". Genetics and Molecular Research. 16 (1). doi:10.4238/gmr16019300. PMID 28198504.
^ Dubey, S.; Salamin, N.; Ohdachi, S.D.; Barrière, P.; Vogel, P. (2007). "Molecular phylogenetics of shrews (Mammalia: Soricidae) reveal timing of transcontinental colonizations". Molecular Phylogenetics and Evolution. 44 (1): 126–137. doi:10.1016/j.ympev.2006.12.002. PMID 17267241. S2CID 3136125.
^ He, K.; Shinohara, A.; Helgen, K.M.; Springer, M.S.; Jiang, X.-L.; Campbell, K.L. (2017). "Talpid Mole Phylogeny Unites Shrew Moles and Illuminates Overlooked Cryptic Species Diversity". Molecular Biology and Evolution. 34 (1): 78–87. doi:10.1093/molbev/msw221. PMID 27795230.
^ ^a ^b ^c ^d Brace, S.; Thomas, J. A.; Dalén, L.; Burger, J.; MacPhee, R. D. E.; Barnes, I.; Turvey, S. T. (2016). "Evolutionary History of the Nesophontidae, the Last Unplaced Recent Mammal Family". Molecular Biology and Evolution. 33 (12): 3095–3103. doi:10.1093/molbev/msw186. PMID 27624716.
^ Springer, M. S.; Murphy, W. J.; Roca, A. L. (2018). "Appropriate fossil calibrations and tree constraints uphold the Mesozoic divergence of solenodons from other extant mammals". Molecular Phylogenetics and Evolution. 121: 158–165. doi:10.1016/j.ympev.2018.01.007. PMID 29331683.

[1] Either a European hedgehog or a northern white-breasted hedgehog

[2] Buckley, Michael; Harvey, Virginia L; Orihuela, Johanset; Mychajliw, Alexis M; Keating, Joseph N; Milan, Juan N Almonte; Lawless, Craig; Chamberlain, Andrew T; Egerton, Victoria M; Manning, Phillip L (2020-06-04). "Collagen Sequence Analysis Reveals Evolutionary History of Extinct West Indies Nesophontes (Island-Shrews)". Molecular Biology and Evolution. 37 (10): 2931–2943. doi:10.1093/molbev/msaa137. ISSN 0737-4038. PMC 7530613.

[Douady2002-3] 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.

[4] Ohl, Michael (2018). The art of naming. Translated by Lauffer, Elisabeth. Cambridge, Massachusetts London: The MIT Press. pp. 7–9. ISBN 978-0-262-03776-1.

[5] "caecum | Etymology of caecum by etymonline". www.etymonline.com. Retrieved 2024-10-23.

[Roca2004-6] 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.

[Bininda-Emonds2007-7] 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.

[8] 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.

[Lazaro2018-9] Lazaro, Enrico (19 March 2018). "Solenodon Genome Sequenced". Sci-News.com. Retrieved 2019-06-23.

[Grigorev2018-10] Grigorev, K.; Kliver, S.; Dobrynin, P.; Komissarov, A.; Wolfsberger, W.; Krasheninnikova, K.; Afanador-Hernández, Y. M.; Brandt, A. L.; Paulino, L. A.; Carreras, R.; Rodríguez, L. E.; Núñez, A.; Brandt, J. R.; Silva, F.; Hernández-Martich, J. D.; Majeske, A. J.; Antunes, A.; Roca, A. L.; O'Brien, S. J.; Martínez-Cruzado, J. C.; Oleksyk, T. K. (2018). "Innovative assembly strategy contributes to understanding the evolution and conservation genetics of the endangered Solenodon paradoxus from the island of Hispaniola". GigaScience. 7 (6): giy025. doi:10.1093/gigascience/giy025. PMC 6009670. PMID 29718205.

[Kim2017-11] Kim, N.H.; Lim, S.J.; Chae, H.M.; Park, Y.C. (2017). "Complete mitochondrial genome of the Amur hedgehog Erinaceus amurensis (Erinaceidae) and higher phylogeny of the family Erinaceidae". Genetics and Molecular Research. 16 (1). doi:10.4238/gmr16019300. PMID 28198504.

[Dubey2007-12] Dubey, S.; Salamin, N.; Ohdachi, S.D.; Barrière, P.; Vogel, P. (2007). "Molecular phylogenetics of shrews (Mammalia: Soricidae) reveal timing of transcontinental colonizations". Molecular Phylogenetics and Evolution. 44 (1): 126–137. doi:10.1016/j.ympev.2006.12.002. PMID 17267241. S2CID 3136125.

[He2017-13] He, K.; Shinohara, A.; Helgen, K.M.; Springer, M.S.; Jiang, X.-L.; Campbell, K.L. (2017). "Talpid Mole Phylogeny Unites Shrew Moles and Illuminates Overlooked Cryptic Species Diversity". Molecular Biology and Evolution. 34 (1): 78–87. doi:10.1093/molbev/msw221. PMID 27795230.

[Brace2016-14] Brace, S.; Thomas, J. A.; Dalén, L.; Burger, J.; MacPhee, R. D. E.; Barnes, I.; Turvey, S. T. (2016). "Evolutionary History of the Nesophontidae, the Last Unplaced Recent Mammal Family". Molecular Biology and Evolution. 33 (12): 3095–3103. doi:10.1093/molbev/msw186. PMID 27624716.

[Springer2018-15] Springer, M. S.; Murphy, W. J.; Roca, A. L. (2018). "Appropriate fossil calibrations and tree constraints uphold the Mesozoic divergence of solenodons from other extant mammals". Molecular Phylogenetics and Evolution. 121: 158–165. doi:10.1016/j.ympev.2018.01.007. PMID 29331683.

[a]

[1]

[2]

[3]

[4]

[5]

[6]

[7]

[8]

[9]

[10]

[11]

[12]

[13]

[14]

PROFILPELAJAR.COM

Eulipotyphla

Taxonomic history

Classification

Notes

References

Read other articles:

مجمع الملك سلمان لطباعة الحديث الشريف

Seibal

Quiet Storm (song)

Eyalet di Rumelia

Khotbah Paskah

Cozido à portuguesa

コルク

Andre Smith (offensive tackle)

2016年美國總統選舉

Diogo Costa

Військово-музичне управління Збройних сил України

National Diabetes Education Program

Lygdamis II of Halicarnassus

تربية بيئية

Keuskupan Truro

John Godber

Ozoir-la-Ferrière

世界气象组织

Get Behind Me Satan

Bugle