Palaeanodonta

**Palaeanodonta** ("eski dişsiz hayvanlar"), soyu tükenmiş bir kök pangolin kladıdır. Böcekçildiler, muhtemelen kazıcılardı ve Kuzey Amerika, Avrupa ve Doğu Asya'da Erken Paleosen'den Erken Oligosen'e kadar yaşadılar.

## Sınıflandırma ve filogeni

### Geleneksel sınıflandırma

* Takım: † **Palaeanodonta** (Matta, 1918) (kök-pangolinler) 
** Aile: † Epoicotheriidae (Simpson, 1927)
** Aile: † Escavadodontidae (Rose & Lucas, 2000)
** Aile: † Metacheiromyidae (Wortman, 1903)
** *[[Incertae sedis]]* :
*** Cins: † *[[Amelotablar|Amelotabes]]* (Rose, 1978)
*** Cins: † *[[arktikanodon|Arcticanodon]]* (Rose, 2004)
*** Cins: † *[[Melanella|Melaniella]]* (Fox, 1984)

### Yeni sınıflandırma

* Kök: † **Palaeanodonta** (Matta, 1918) (kök-pangolinler) 
** Aile: † **[[Epoicotheriidae]]** (Simpson, 1927)
*** Cins: † *[[Alocodontulum]]* (Gül, 1978)
**** † *Alocodontulum atopum* (Gül, 1977)
*** Cins: † *[[Auroratherium]]* (Tong & Wang, 1997)
**** † *Auroratherium sinense* (Tong & Wang, 1997)
*** Cins: † *[[iki yüzlü|Dipassalus]]* (Rose, 1991)
**** † *Dipassalus oryctes* (Gül, 1991)
*** Cins: † *[[Pentapassalus]]* (Gazin, 1952)
**** † *Pentapassalus pearcei* (Gazin, 1952)
**** † *Pentapassalus woodi* (Guthrie, 1967)
*** Cins: † *[[Tubulodon]]* (Jepsen, 1932)
**** † *Tubulodon taylori* (Jepsen, 1932)
*** Alt familya: † **[[Epoicotheriinae]]** (Simpson, 1927)
**** Cins: † *[[epikotherium|Epoicotherium]]* (Simpson, 1927)
***** † *Epoicotherium unicum* (Douglass, 1905)
**** Cins: † *[[Molaeteryum|Molaetherium]]* (Storch & Rummel, 1999)
***** † *Molaetherium heissigi* (Storch & Rummel, 1999)
**** Cins: † *[[Tetrapassalus]]* (Simpson, 1959)
***** † *Tetrapassalus mckennai* (Simpson, 1959)
***** † *Tetrapassalus proius* (West, 1973)
**** Cins: † *[[zenokranyum|Xenocranium]]* (Colbert, 1942)
***** † *Xenocranium pileorivale* (Colbert, 1942)
** Aile: † **[[Ernanodontidae]]** (Ting, 1979)
*** Cins: † *Asiabradypus* (Nessov, 1987)
**** † *Asiabradypus incompositus* (Nessov, 1987)
*** Cins: † *[[Ernanodon]]* (Ting, 1979)
**** † *Ernanodon antelios* (Ting, 1979)
** Aile: † **[[eskavadodon|Escavadodontidae]]** (Rose & Lucas, 2000)
*** Cins: † *[[eskavadodon|Escavadodon]]* (Rose & Lucas, 2000)
**** † *Escavadodon zigus* (Rose & Lucas, 2000)
** Aile: † **[[Metacheiromyidae]]** (parafiletik aile)  (Wortman, 1903)
*** Cins: † *[[Brachianodon]]* (Gunnell & Gingerich, 1993)
**** † *Brachianodon westorum* (Gunnell & Gingerich, 1993)
*** Cins: † *[[Mylanodon]]* (Secord, 2002)
**** † *Metacheiromys dasypus* (Secord, 2002)
*** Alt aile: † **[[Metacheiromyinae]]** (parafiletik alt aile)  (Wortman, 1903)
**** Cins: † *[[Metacheiromys]]* (Wortman, 1903)
***** † *Metacheiromys dasypus* (Osborn, 1904)
***** † *Metacheiromys marshi* (Wortman, 1903)
**** Cins: † *[[Palaeanodon]]* (Matta, 1918)
***** † *Palaeanodon ignavus* (Matta, 1918)
***** † *Palaeanodon nievelti* (Gingerich, 1989)
***** † *Palaeanodon parvulus* (Matta, 1918)
*** Alt aile: † **[[Propalaanodon|Propalaeanodontinae]]** (Schoch, 1984)
**** Cins: † *Propalaeanodon* (Gül, 1979)
***** † *Palaeanodon parvulus* (Gül, 1979)
** *[[Incertae sedis]]* :
*** Cins: † *Amelotabes* (Rose, 1978)
**** † *Amelotabes simpsoni* (Gül, 1978)
*** Cins: † *Arcticanodon* (Rose, 2004)
**** † *Arcticanodon dawsonae* (Gül, 2004)
*** Cins: † *Melaniella* (Fox, 1984)
**** † *Melaniella timosa* (Fox, 1984)

### Filogenetik ağaç
Paleonodonta'nın filogenetik ilişkilerin aşağıdaki kladogramda gösterilmiştir:

## Kaynakça