An integrative analysis uncovers a new, pseudo-cryptic species of Amazonian marmoset (Primates: Callitrichidae: Mico) from the arc of deforestation.
An integrative analysis uncovers a new, pseudo-cryptic species of Amazonian marmoset (Primates: Callitrichidae: Mico) from the arc of deforestation.
复制标题
DOI：
10.1038/s41598-021-93943-w
复制
发表时间：
2021-08-02
影响因子：
4.6
通讯作者：
Hrbek T
中科院分区：
文献类型：
--
作者：
Costa-Araújo R;Silva-Jr JS;Boubli JP;Rossi RV;Canale GR;Melo FR;Bertuol F;Silva FE;Silva DA;Nash SD;Sampaio I;Farias IP;Hrbek T
亚马逊流域拥有世界上最丰富的灵长类动物群。尽管如此，亚马逊灵长类动物的多样性和分布仍然鲜为人知，基线数据的稀缺对它们的保护提出了挑战。这些挑战在亚马逊森林砍伐弧区尤其严重，亚马逊生物群落长 2500 公里的南缘正在迅速被砍伐并转变为农业和牧区景观。亚马逊狨猴属 Mico 是该地区鲜为人知的特有物种，因此是研究和保护工作的优先事项。然而，即使是新生的保护工作也受到该类群分类学不确定性的阻碍，例如隐藏在 M. emiliae 绰号中的 Juruena-Teles Pires 河间流域中存在潜在的新物种。在这里，我们使用在综合分类框架内分析的新形态学、系统发育学和地理分布数据来测试这些狨猴是否属于不同的物种。我们发现了一种新的、伪神秘的 Mico 物种，隐藏在绰号 M. emiliae 中，这里以新热带灵长类分子系统发育学先驱 Horacio Schneider 的名字进行描述和命名。我们还阐明了其他四种米科物种的分布、进化和形态关系，弥补了林奈、华莱士和达尔文在亚马逊森林砍伐弧区灵长类动物保护方面的不足。
Amazonia has the richest primate fauna in the world. Nonetheless, the diversity and distribution of Amazonian primates remain little known and the scarcity of baseline data challenges their conservation. These challenges are especially acute in the Amazonian arc of deforestation, the 2500 km long southern edge of the Amazonian biome that is rapidly being deforested and converted to agricultural and pastoral landscapes. Amazonian marmosets of the genus Mico are little known endemics of this region and therefore a priority for research and conservation efforts. However, even nascent conservation efforts are hampered by taxonomic uncertainties in this group, such as the existence of a potentially new species from the Juruena–Teles Pires interfluve hidden within the M. emiliae epithet. Here we test if these marmosets belong to a distinct species using new morphological, phylogenomic, and geographic distribution data analysed within an integrative taxonomic framework. We discovered a new, pseudo-cryptic Mico species hidden within the epithet M. emiliae, here described and named after Horacio Schneider, the pioneer of molecular phylogenetics of Neotropical primates. We also clarify the distribution, evolutionary and morphological relationships of four other Mico species, bridging Linnean, Wallacean, and Darwinian shortfalls in the conservation of primates in the Amazonian arc of deforestation.
登录
查看更多内容
世界灵长类动物即将面临的灭绝危机：为什么灵长类动物很重要。
影响因子：
13.6
作者：
Estrada A;Garber PA;Rylands AB;Roos C;Fernandez-Duque E;Di Fiore A;Nekaris KA;Nijman V;Heymann EW;Lambert JE;Rovero F;Barelli C;Setchell JM;Gillespie TR;Mittermeier RA;Arregoitia LV;de Guinea M;Gouveia S;Dobrovolski R;Shanee S;Shanee N;Boyle SA;Fuentes A;MacKinnon KC;Amato KR;Meyer AL;Wich S;Sussman RW;Pan R;Kone I;Li B
通讯作者：
Li B
影响因子：
4.1
作者：
Boubli, Jean P.;Byrne, Hazel;Hrbek, Tomas
通讯作者：
Hrbek, Tomas
影响因子：
3.3
作者：
HERSHKOVITZ, P
通讯作者：
HERSHKOVITZ, P
影响因子：
2.7
作者：
Costa-Araujo, Rodrigo;de Melo, Fabiano R.;Hrbek, Tomas
通讯作者：
Hrbek, Tomas
影响因子：
5.8
作者：
Eaton, Deren A. R.
通讯作者：
Eaton, Deren A. R.