TY - JOUR
T1 - Molecular systematics of tamarins with emphasis on genus Tamarinus (Primates, Callitrichidae)
AU - Lopes, Gerson Paulino
AU - Rohe, Fábio
AU - Bertuol, Fabrício
AU - Polo, Érico
AU - Valsecchi, João
AU - Santos, Tamily Carvalho Melo
AU - Silva, Felipe Ennes
AU - Lima, Ivan Junqueira
AU - Sampaio, Ricardo
AU - da Silva, Maria Nazareth Ferreira
AU - Silva, Claudia Regina
AU - Boubli, Jean
AU - Costa-Araújo, Rodrigo
AU - de Thoisy, Benoît
AU - Ruiz-García, Manuel
AU - Gordo, Marcelo
AU - Sampaio, Iracilda
AU - Farias, Izeni Pires
AU - Hrbek, Tomas
N1 - Publisher Copyright:
© 2023 Royal Swedish Academy of Sciences.
PY - 2023/11
Y1 - 2023/11
N2 - The genus Saguinus comprises three principal clades that diverged in the Middle to Late Miocene. Their taxa are ecologically differentiated and allopatrically distributed. These clades were recently recognized as different genera, Saguinus, Tamarinus and Oedipomidas. In Tamarinus, the phylogenetic relationships among species/subspecies are poorly understood. Thus, in this study we present a comprehensive dated genomic phylogeny based on double digest restriction associated DNA for all known species and subspecies of Tamarinus. We also tested whether that Tamarinus imperator and Tamarinus subgrisescens are different species, as morphology-based taxonomy, phenotypical divergences and mitochondrial genes recognized them as two different species. Additionally, we reconstructed time-calibrated phylogenetics tree hypotheses of all extant species and subspecies of the genera Saguinus, Tamarinus and Oedipomidas. Our analysis robustly supported the phylogenetic hypothesis of all species/subspecies of the genus Tamarinus; strongly supported a divergence between the three clades, Saguinus, Oedipomidas and Tamarinus; and provided support for T. imperator and T. subgrisescens as distinct species. Therefore, we reiterate and ratify the division of Saguinus into three genera, supporting the taxonomic proposal for these genera.
AB - The genus Saguinus comprises three principal clades that diverged in the Middle to Late Miocene. Their taxa are ecologically differentiated and allopatrically distributed. These clades were recently recognized as different genera, Saguinus, Tamarinus and Oedipomidas. In Tamarinus, the phylogenetic relationships among species/subspecies are poorly understood. Thus, in this study we present a comprehensive dated genomic phylogeny based on double digest restriction associated DNA for all known species and subspecies of Tamarinus. We also tested whether that Tamarinus imperator and Tamarinus subgrisescens are different species, as morphology-based taxonomy, phenotypical divergences and mitochondrial genes recognized them as two different species. Additionally, we reconstructed time-calibrated phylogenetics tree hypotheses of all extant species and subspecies of the genera Saguinus, Tamarinus and Oedipomidas. Our analysis robustly supported the phylogenetic hypothesis of all species/subspecies of the genus Tamarinus; strongly supported a divergence between the three clades, Saguinus, Oedipomidas and Tamarinus; and provided support for T. imperator and T. subgrisescens as distinct species. Therefore, we reiterate and ratify the division of Saguinus into three genera, supporting the taxonomic proposal for these genera.
KW - Divergence times
KW - Genera
KW - Neotropical Primates
KW - Phylogeny
UR - http://www.scopus.com/inward/record.url?scp=85164117068&partnerID=8YFLogxK
U2 - 10.1111/zsc.12617
DO - 10.1111/zsc.12617
M3 - Article
AN - SCOPUS:85164117068
SN - 0300-3256
VL - 52
SP - 556
EP - 570
JO - Zoologica Scripta
JF - Zoologica Scripta
IS - 6
ER -