# 설치동물

| **설치동물** |
| --- |
|  캥거루쥐 (*Dipodomys*) |
| **생물 분류**ℹ️ |
| 계: | 동물계 |
| 문: | 척삭동물문 |
| 강: | 포유강 |
| 하강: | 진수하강 |
| 상목: | 영장상목 |
| (미분류): | **설치동물** (Glires) |
| **목** |
| * 쥐목 (Rodentia)
* 토끼목 (Lagomorpha)

 |

**설치동물**(齧齒動物, Glires)은 설치류와 토끼류로 구성된 동물 분류군이다. 최근의 형태학적 연구 결과가 설치동물(Glires)이 단계통군임을 강력하게 지지하고 있음에도 불구하고, 이들이 단계통군을 형성한다는 가설은 형태학적 증거에 기초를 두고 오랫동안 논쟁을 해 오고 있다. (Meng과 Wyss, 2001; Meng et al., 2003).

특히, 설치동물(Glires) 분류군에 직접적으로 속하는 새로운 화석의 발견(특별히 *Mimotona*속, *Gomphos*속, *Heomys*속, *Matutinia*속, *Rhombomylus*속, 그리고 *Sinomylus*속)은 좀 더 전형적인 설치류와 토끼류 사이의 간격에 다리를 놓는 데 도움을 주고 있다. (Meng et al., 2003; Asher et al., 2005).

핵 DNA에 기초를 둔 정보는 설치동물(Glires) 분류군이 영장동물(Euarchonta) 분류군의 자매군으로써 영장상목(Euarchontoglires)을 형성하고 있음을 지지하고 있지만(Murphy et al. and Madsen et al. 2001), 핵과 미토콘드리아 DNA로부터의 일부 유전 정보에 의해서는 덜 지지받고 있다(Arnason et al. 2002).

역전위인자 존재/부존재 정보를 탐구하는 연구는 명백하게 설치동물(Glires) 가설을 지지하고 있다(Kriegs et al. 2007).

## 계통 분류

다음은 포유류 계통 분류이다.

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 포유강 |

|  |  |
| --- | --- |
|  |
단공목  |
|  |
| 수아강 |

|  |  |
| --- | --- |
|  |
유대하강  |
|  |
| 진수하강 |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 대서양원류 |

|  |  |
| --- | --- |
|  |
아프로테리아상목   |
|  |
|  |
빈치상목   |
|  |

 |
|  |
| 북방진수류 |

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 로라시아상목 |

|  |  |
| --- | --- |
|  |
진무맹장목  |
|  |
| 음낭야수류 |

|  |  |
| --- | --- |
|  |
박쥐목  |
|  |
| 야수진제류 |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 광수류 |

|  |  |
| --- | --- |
|  |
유린목  |
|  |
|  |
식육목  |
|  |

 |
|  |
| 진유제류 |

|  |  |
| --- | --- |
|  |
말목(기제류)  |
|  |
|  |
경우제목(우제류)  |
|  |

 |
|  |

 |
|  |

 |
|  |

 |
|  |
| 영장상목 |

|  |  |
| --- | --- |
|  |
설치동물  |
|  |
|  |
영장동물  |
|  |

 |
|  |

 |
|  |

 |
|  |

 |
|  |

 |
|  |

다음은 영장상목의 계통 분류이다.

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 영장상목 |

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 설치동물 |

|  |  |
| --- | --- |
|  |
쥐목 |
|  |
|  |
토끼목 |
|  |

 |
|  |
| 영장동물 |

|  |  |
| --- | --- |
|  |
나무두더지목 |
|  |
| 영장형류 |

|  |  |
| --- | --- |
|  |
날원숭이목 |
|  |
|  |

|  |  |
| --- | --- |
|  |
†플레시아다피스목 |
|  |
|  |
영장목 |
|  |

 |
|  |

 |
|  |

 |
|  |

 |
|  |

* Asher R.J., J. Meng, J.R. Wible, M.C. McKenna, G.W. Rougier, D. Dashzeveg, and M.J. Novacek, 2005. Stem Lagomorpha and the antiquity of Glires. *Science* 307:1091-1094. Abstract
* Madsen O., M. Scally, C. J. Douady, D. J. Kao, R. W. DeBry, R. Adkins, H. M. Amrine, M. J. Stanhope, W. W. de Jong, M. S. Springer, 2001 Parallel adaptive radiations in two major clades of placental mammals. *Nature* 409:610-614.
* Meng J., Y. Hu, C. Li, 2003. The osteology of *Rhombomylus* (Mammalia, Glires): implications for phylogeny and evolution of Glires. *Bulletin of the American Museum of Natural History* 275:1-247.
* Meng, J., and A.R. Wyss, 2001. The morphology of *Tribosphenomys* (Rodentiaformes, Mammalia): phylogenetic implications for basal Glires. *Journal of Mammalian Evolution* 8(1):1-71.