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{{Short description|Family of mammals}}
{{Automatic taxobox
{{Automatic taxobox
| name = Myrmecophagidae
| name = Myrmecophagidae
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| type_genus_authority = Linnaeus, 1758
| type_genus_authority = Linnaeus, 1758
| subdivision_ranks = Genera
| subdivision_ranks = Genera
| subdivision =
| subdivision = ''[[Giant anteater|Myrmecophaga]]''<br>
''[[Myrmecophaga]]''<br>
''[[Tamandua]]''<br>
''[[Tamandua]]''
†''[[Neotamandua]]''<br>
†''[[Protamandua]]''
| range_map = Myrmecophagidae range species.jpg
}}
}}


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==Characteristics==
==Characteristics==
Myrmecophagids are medium to large animals, with distinctively elongated snouts and long, narrow tongues. They have powerful claws on their toes, enabling them to rip open termite mounds and ant nests to eat the insects inside. They have no teeth, but produce a large amount of sticky saliva to trap the insects, as well as backward-pointing spines on their tongues. Ants and termites are almost their only food in the wild, and their primary source of water, although they sometimes also drink free-standing water, and occasionally eat fruits.<ref name=EoM>{{cite book |editor=Macdonald, D.|author= Dickman, Christopher R.|year=1984 |title= The Encyclopedia of Mammals|publisher= Facts on File|location=New York|pages= 772–775|isbn= 0-87196-871-1}}</ref>
Myrmecophagids are medium to large animals, with distinctively elongated snouts and long, narrow tongues. They have powerful claws on their toes, enabling them to rip open termite mounds and ant nests to eat the insects inside. They have no teeth, but produce a large amount of sticky saliva to trap the insects, as well as backward-pointing spines on their tongues. Ants and termites are almost their only food in the wild, and their primary source of water, although they sometimes also drink free-standing water, and occasionally eat fruits.<ref name=EoM>{{cite book|editor= Macdonald, D.|author= Dickman, Christopher R.|year= 1984|title= The Encyclopedia of Mammals|publisher= Facts on File|location= New York|pages= [https://archive.org/details/encyclopediaofma00mals_0/page/772 772–775]|isbn= 0-87196-871-1|url-access= registration|url= https://archive.org/details/encyclopediaofma00mals_0/page/772}}</ref>


== Distribution ==
== Distribution ==
Myrmecophagids are found in Central and South America, from southern Belize and Guatemala to northern Argentina.<ref name="animaldiversity.org">{{Cite web|title = Myrmecophaga tridactyla (giant anteater)|url = http://animaldiversity.org/accounts/Myrmecophaga_tridactyla/|website = Animal Diversity Web|accessdate = 2015-11-08}}</ref>
Myrmecophagids are found in Central and South America, from southern Belize and Guatemala to northern Argentina.<ref name="animaldiversity.org">{{Cite web|title = Myrmecophaga tridactyla (giant anteater)|url = http://animaldiversity.org/accounts/Myrmecophaga_tridactyla/|website = Animal Diversity Web|access-date = 2015-11-08}}</ref>


== Reproduction ==
== Reproduction ==
Most myrmecophagids are solitary, meeting only to mate. Myrmecophagids are polygamous and the male generally has no role in caring for the young. The male silky anteater is an exception and helps to feed its young. The gestation period of myrmecophagids ranges from 120–190 days. Myrmecophagids typically give birth to one offspring at a time, and the cub lives on its mothers back for 6–9 months after it is born. Myrmecophagids have such sharp claws that they cannot touch their young without causing injury.<ref name="animaldiversity.org"/>
Most myrmecophagids are solitary, meeting only to mate. Myrmecophagids are polygamous and the male generally has no role in caring for the young. The male [[silky anteater]] is an exception and helps to feed its young. The gestation period of myrmecophagids ranges from 120 to 190 days. Myrmecophagids typically give birth to one offspring at a time, and the cub lives on its mothers back for 6–9 months after it is born. Myrmecophagids have such sharp claws that they cannot touch their young without causing injury.<ref name="animaldiversity.org"/>


== Evolutionary history ==
== Evolutionary history ==
Myrmecophagids belong to the order [[Xenarthra]], formerly known as Edentata. Xenarthra also includes sloths and armadillos. Edentates (meaning without teeth) diverged from insectivores during the Cretaceous period, roughly 135 million years ago. The fossil record of the family myrmecophagidae dates to the early miocene period in South America, roughly 25 million years ago. Throughout their evolutionary history, myrmecophagids have maintained a narrow range, though at one point their range may have extended to northern Mexico.<ref name="animaldiversity.org"/>
Myrmecophagids belong to the [[Xenarthra]], formerly known as Edentata, which also includes sloths and armadillos.<ref name="cambridge.org">{{Cite web|title = Evolution of body size in anteaters and sloths (Xenarthra, Pilosa): phylogeny, metabolism, diet and substrate preferences|url = https://www.cambridge.org/core/journals/earth-and-environmental-science-transactions-of-royal-society-of-edinburgh/article/evolution-of-body-size-in-anteaters-and-sloths-xenarthra-pilosa-phylogeny-metabolism-diet-and-substrate-preferences/421A0CE4BDBEDA50117FC0AE9EED878C|website = Cambridge|access-date = 2023-12-09}}</ref> Edentates (meaning without teeth) diverged from insectivores during the Cretaceous period, roughly 135 million years ago. The fossil record of the family Myrmecophagidae dates to the [[Early Miocene]] in South America, roughly 25 million years ago.{{cn|date=December 2021}} Throughout their evolutionary history, myrmecophagids have maintained a narrow range, though at one point their range may have extended to northern Mexico.<ref name="animaldiversity.org"/>{{notinsource|date=December 2021}}


==Taxonomy==
==Taxonomy==
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**Suborder: [[Vermilingua]]
**Suborder: [[Vermilingua]]
***Family: [[Cyclopedidae]]
***Family: [[Cyclopedidae]]
****Genus: ''[[Cyclopes (genus)|Cyclopes]]''
*****Species: ''[[Cyclopes didactylus]]'' - silky anteater
***Family: '''Myrmecophagidae'''
***Family: '''Myrmecophagidae'''
****Genus: ''[[Protamandua]]'' †
****Genus: ''[[Protamandua]]'' †
****[[File:Pygmy Anteater area.png|thumb]]Genus: ''[[Giant anteater|Myrmecophaga]]''
****Genus: ''[[Myrmecophaga]]''
*****Species: ''[[Giant anteater|Myrmecophaga tridactyla]]'' - giant anteater
*****Species: ''[[Myrmecophaga tridactyla]]'' - giant anteater
****Genus: ''[[Neotamandua]]'' †
****Genus: ''[[Neotamandua]]'' †
****Genus: ''[[Tamandua]]''
****Genus: ''[[Tamandua]]''
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{{Wikispecies}}
{{Wikispecies}}
{{Commons category}}
{{Commons category}}
{{Reflist}}
{{Reflist}}"Myrmecophagidae (anteaters)." ''Animal Diversity Web''. 08 Nov. 2015.
⚫
* "Anteaters: Myrmecophagidae - Behavior And Reproduction." ''- Female, Silky, Claws, and Birth''. 08 Nov. 2015.{{full|date=December 2021}}

⚫
* "Anteater Online." ''Anteater Online''. 08 Nov. 2015.{{full|date=December 2021}}
⚫
"Anteaters: Myrmecophagidae - Behavior And Reproduction." ''- Female, Silky, Claws, and Birth''. 08 Nov. 2015.

⚫
"Anteater Online." ''Anteater Online''. 08 Nov. 2015.{{Pilosa}}


{{Pilosa}}
{{Pilosan genera|P.|state=autocollapse}}
{{Taxonbar|from=Q206538}}
{{Taxonbar|from=Q206538}}
{{Authority control}}


[[Category:Mammals of Colombia]]
[[Category:Mammals of Colombia]]

Latest revision as of 04:26, 23 February 2024

Myrmecophagidae
Temporal range: Early Miocene–Recent
Myrmecophaga tridactyla (giant anteater)
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Mammalia
Order: Pilosa
Suborder: Vermilingua
Family: Myrmecophagidae
Gray, 1825
Type genus
Myrmecophaga
Linnaeus, 1758
Genera

Myrmecophaga
Tamandua
†Neotamandua
†Protamandua

The Myrmecophagidae are a family of anteaters, the name being derived from the Ancient Greek words for 'ant' and 'eat' (myrmeco- and phagos). Two genera and three species are in the family, consisting of the giant anteater, and the tamanduas. The fossil Eurotamandua from the Messel Pit in Germany may be an early anteater, but its status is currently debated.

Characteristics

[edit]

Myrmecophagids are medium to large animals, with distinctively elongated snouts and long, narrow tongues. They have powerful claws on their toes, enabling them to rip open termite mounds and ant nests to eat the insects inside. They have no teeth, but produce a large amount of sticky saliva to trap the insects, as well as backward-pointing spines on their tongues. Ants and termites are almost their only food in the wild, and their primary source of water, although they sometimes also drink free-standing water, and occasionally eat fruits.[1]

Distribution

[edit]

Myrmecophagids are found in Central and South America, from southern Belize and Guatemala to northern Argentina.[2]

Reproduction

[edit]

Most myrmecophagids are solitary, meeting only to mate. Myrmecophagids are polygamous and the male generally has no role in caring for the young. The male silky anteater is an exception and helps to feed its young. The gestation period of myrmecophagids ranges from 120 to 190 days. Myrmecophagids typically give birth to one offspring at a time, and the cub lives on its mothers back for 6–9 months after it is born. Myrmecophagids have such sharp claws that they cannot touch their young without causing injury.[2]

Evolutionary history

[edit]

Myrmecophagids belong to the Xenarthra, formerly known as Edentata, which also includes sloths and armadillos.[3] Edentates (meaning without teeth) diverged from insectivores during the Cretaceous period, roughly 135 million years ago. The fossil record of the family Myrmecophagidae dates to the Early Miocene in South America, roughly 25 million years ago.[citation needed] Throughout their evolutionary history, myrmecophagids have maintained a narrow range, though at one point their range may have extended to northern Mexico.[2][failed verification]

Taxonomy

[edit]

References

[edit]
Wikispecies has information related to Myrmecophagidae.
Wikimedia Commons has media related to Myrmecophagidae.
  1. ^ Dickman, Christopher R. (1984). Macdonald, D. (ed.). The Encyclopedia of Mammals. New York: Facts on File. pp. 772–775. ISBN 0-87196-871-1.
  2. ^ a b c "Myrmecophaga tridactyla (giant anteater)". Animal Diversity Web. Retrieved 2015-11-08.
  3. ^ "Evolution of body size in anteaters and sloths (Xenarthra, Pilosa): phylogeny, metabolism, diet and substrate preferences". Cambridge. Retrieved 2023-12-09.
  • "Anteaters: Myrmecophagidae - Behavior And Reproduction." - Female, Silky, Claws, and Birth. 08 Nov. 2015.[full citation needed]
  • "Anteater Online." Anteater Online. 08 Nov. 2015.[full citation needed]


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