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Life-forms

Superregnum: Eukaryota
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Cladus: Craniata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Superclassis: Tetrapoda
Cladus: Reptiliomorpha
Cladus: Amniota
Cladus: Synapsida
Cladus: Eupelycosauria
Cladus: Sphenacodontia
Cladus: Sphenacodontoidea
Ordo: Therapsida
Cladus: Theriodontia
Subordo: Cynodontia
Cladus: Mammaliaformes
Classis: Mammalia
Subclassis: Trechnotheria
Infraclassis: Zatheria
Supercohort: Theria
Cohort: Eutheria
Magnordo: Epitheria
Superordo: Afrotheria
Ordo: Afrosoricida
Subordines (2): Chrysochloridea - Tenrecomorpha
Overview of familiae (3)

Chrysochloridae – Potamogalidae – Tenrecidae

References

http://www.timetree.org/pdf/Poux2009Chap73.pdf

Vernacular names
日本語: アフリカトガリネズミ目
ไทย: อันดับเทนเรค
Türkçe: Tenreksiler

The order Afrosoricida (a Latin-Greek compound name which means "looking like African shrews") contains the golden moles of Southern Africa, the otter shrews of equatorial Africa and the tenrecs of Madagascar. These three families of small mammals have traditionally been considered to be a part of the order Insectivora, and were later included in Lipotyphla after Insectivora was abandoned as a wastebasket taxon, before Lipotyphla was also found to be polyphyletic.

Naming

Some biologists use Tenrecomorpha as the name for the tenrec-golden mole clade, but Gary Bronner and Paulina Jenkins argue that Afrosoricida is more appropriate, despite their misgivings about the similarity between the name "Afrosoricida" and the unrelated shrew subgenus Afrosorex.[1] However, Afrosorex Hutterer, 1986 is a synonym of Crocidura Wagler, 1832, eliminating any confusion.[2]
Biology

As a rule, tenrecs and otter shrews tend to be small animals varying from 4 cm to 39 cm in length. There is no pronounced body type since they have evolved to take over the insect-eating niche in Madagascar. However, based on the niche occupied, they look like shrews, hedgehogs or otters. Their coat can vary from smooth to spiny and the coloration of the fur is generally dirt brown. Most species are also nocturnal and have poor eyesight. However, their whiskers are rather sensitive and they can detect very minute vibrations in the ground to locate their prey.
Phylogeny

Traditionally, these two families were grouped with the hedgehogs, shrews and moles in the Lipotyphla. However, there have always been minority opinions suggesting that Tenrecomorpha, or at least the golden moles, are not true lipotyphlans. These opinions are now supported by many genetic studies indicating an association between Tenrecomorpha and various other African mammals in the superorder Afrotheria.[3][4][5] Afrosoricids are sometimes considered part of the Afroinsectiphilia, a clade within Afrotheria.
Cladogram of living Afrosoricida[5][6]
 

Chrysochloroidea
(Chrysochloridae)
 

Eremitalpa granti
 
 
 
 

Kilimatalpa stuhlmanni
 
 
 

Chrysochloris asiatica
 
 

Cryptochloris wintoni
 
 
 
 
 
 

Chrysospalax trevelyani
 
 

Calcochloris obtusirostris
 
 
 
Chlorotalpa
 

C. duthieae
 
 

C. sclateri
 
 
Amblysomus
 

A. hottentotus
 
 
 

A. marleyi
 
 

A. septentrionalis
 
 
 

A. arendsi
 
 
 

A. gunningi
 
 

A. julianae
 
 
 
 
 
 
 
 
 
 
Tenrecoidea
Potamogalidae
 
 

Micropotamogale lamottei
 
 

M. ruwenzorii
 
 
 

Potamogale velox
 
 
Tenrecidae
Tenrecinae
 
 

Hemicentetes semispinosus
 
 

Tenrec ecaudatus
 
 
 
 

Echinops telfairi
 
 

Setifer setosus
 
 
 
Geogalinae
 
 

Geogale aurita
 
 

Oryzorictes hova
 
 
Microgale
 
 

M. talazaci
 
 
 

M. mergulus
 
 
 

M. brevicaudata
 
 

M. grandidieri
 
 
 
 
 
 

M. cowani
 
 
 

M. pusilla
 
 
 

M. longicaudata
 
 
 

M. principula
 
 

M. majori

 
 

Infraclass Eutheria: placental mammals

See also

Pseudoungulata
List of mammals of Madagascar

References

Bronner, G.N.; Jenkins, P.D. (2005). "Order Afrosoricida". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. pp. 71–81. ISBN 978-0-8018-8221-0. OCLC 62265494.
Hutterer, R. (2005). "Order Soricomorpha". In Wilson, D.E.; Reeder, D.M (eds.). Mammal Species of the World: A Taxonomic and Geographic Reference (3rd ed.). Johns Hopkins University Press. p. 224. ISBN 978-0-8018-8221-0. OCLC 62265494.
Stanhope, M.J.; Waddell, V.G.; Madsen, O.; de Jong, W.; Hedges, S.B.; Cleven, G.C.; Kao, D.; Springer, M.S. (1998). "Molecular evidence for multiple origins of Insectivora and for a new order of endemic African insectivore mammals". Proceedings of the National Academy of Sciences. 95 (17): 9967–9972. Bibcode:1998PNAS...95.9967S. doi:10.1073/pnas.95.17.9967. PMC 21445. PMID 9707584.
Douady, C.J.; Douzery, E.J.P. (2003). "Molecular estimation of eulipotyphlan divergence times and the evolution of "Insectivora"". Molecular Phylogenetics and Evolution. 28 (2): 285–296. doi:10.1016/S1055-7903(03)00119-2. PMID 12878465.
Everson, K. M.; Soarimalala, V.; Goodman, S. M.; Olson, L. E. (2016). "Multiple Loci and Complete Taxonomic Sampling Resolve the Phylogeny and Biogeographic History of Tenrecs (Mammalia: Tenrecidae) and Reveal Higher Speciation Rates in Madagascar's Humid Forests". Systematic Biology. 65 (5): 890–909. doi:10.1093/sysbio/syw034. PMID 27103169.
Upham, Nathan S.; Esselstyn, Jacob A.; Jetz, Walter (2019). "Inferring the mammal tree: Species-level sets of phylogenies for questions in ecology, evolution and conservation". PLOS Biol. 17 (12): e3000494. doi:10.1371/journal.pbio.3000494. PMC 6892540. PMID 31800571.

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