Skip to main content
Log in

Phylogeographic pattern and Pleistocene range reconstruction in the long-tailed hamster Cricetulus longicaudatus (Rodentia, Cricetidae) support its Tibetan origin

  • Original Paper
  • Published:
Mammal Research Aims and scope Submit manuscript

Abstract

The "out of Tibet" hypothesis that suggests an important role of Tibetan highlands in the evolution of Central Asian cold-adapted fauna is a matter of debate. The long-tailed hamster Cricetulus longicaudatus is an important member of both steppe/semidesert Mongolian and high altitude Tibetan faunas. In this study, we analyze the mitochondrial variation in C. longicaudatus throughout a major part of its distribution range, perform molecular dating of the main divergence events, and model its historical range. The data reveal six genetic lineages, which are estimated to have diverged 100–200 kya. Four of the lineages are distributed in the northeastern part of the Qinghai-Tibetan Plateau. The northern part of the distribution range (Mongolia and southern Siberia) is almost entirely populated by another single lineage; its sister haplogroup is restricted to a small isolate in the Xingan Mountains. Species distribution modeling shows that the southern (Chinese) part of the geographic range of C. longicaudatus was relatively stable over the last 200 kya, while the northern (Mongolian) part demonstrated a high level of temporal variation, contracting considerably during cold glacials. The results suggest that the main center of origin of the long-tailed hamster was located in Tibet and that the northern part of the recent range was colonized through a single dispersal event at the Middle–Late Pleistocene boundary. At the same time, the comparative analysis of the fauna of Tibet and Mongolia indicates that the "out of Tibet" model is not the predominant pattern of geographic range evolution for small mammals.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2
Fig. 3

Similar content being viewed by others

Data availability

All sequences obtained for this study are now being deposited into GenBank.

Code availability

Not applicable.

References

Download references

Acknowledgements

The present study was funded by RFBR, projects № 16–34–60086 mol_a_dk, 20-54-53003_GFEN_a and by the Joint Russian-Mongolian Biological expedition of IEE RAS. We thank Eduard Galoyan for the specimen of the long-tailed hamster kindly presented to our work.

Funding

Russian Foundation for Basic Research, projects № 16–34–60086mol_a_dk, 20–54–53003_GFEN_a and the Joint Russian-Mongolian Biological expedition of Institute of Ecology and Evolution Russian Academy of Sciences.

Author information

Authors and Affiliations

Authors

Contributions

V.S.L, N.S.M, A.V.S, Y.S, and G.I.S conceived and designed the study. V.S.L, A.A.B, B.I.S, N.Yu.F, J.Q, Y.Z, and Y.F provided samples of long-tailed hamsters. N.S.M and A.A.B obtained the sequences for recent samples. A.A.L performed the DNA analysis of the material from the museum collections. V.S.L, N.S.M, and A.A.B examined the relevant literature sources. V.S.L, N.S.M, and A.A.B analyzed the molecular data. G.I.S performed the geographic range modeling. All authors discussed the obtained results, made conclusions, and participated in the writing of the manuscript.

Corresponding author

Correspondence to Vladimir S. Lebedev.

Ethics declarations

Ethics approval

Not applicable.

Consent to participate

Not applicable.

Consent for publication

Not applicable.

Competing interests

The authors declare no competing interests.

Additional information

Communicated by: Astrid V. Stronen

Publisher's note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (PDF 7703 KB)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Lebedev, V.S., Maslova (Poplavskaya), N.S., Lisenkova, A.A. et al. Phylogeographic pattern and Pleistocene range reconstruction in the long-tailed hamster Cricetulus longicaudatus (Rodentia, Cricetidae) support its Tibetan origin. Mamm Res 66, 635–648 (2021). https://doi.org/10.1007/s13364-021-00585-4

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s13364-021-00585-4

Keywords

Navigation