Abstract
A new species Orthetrum aberrans sp. nov. from China is described on the basis of both molecular and morphological evidence. The species is characterized by reduced pruinosity on the body. According to molecular analysis the new species is closely related to Orthetrum albistylum (Selys) and Orthetrum cancellatum (Linnaeus). Males of the new species resemble O. albistylum in morphology whereas females are rather similar to O. cancellatum. The present study suggests that the new species might be derived from the hybridization of O. albistylum and O. cancellatum but this is not yet confirmed.
References
- Boudot, J.-P. & Kalkman, V.J. (2015) Atlas of the European dragonflies and damselflies. KNNV publishing, the Utrecht, 381 pp.
- Boudot, J.-P., Borisov, S., De Knijf, G., van Grunsven, R.H.A., Schröter, A. & Kalkman, V.J. (2021) Atlas of the dragonflies and damselflies of West and Central Asia. Brachytron, 22 (Supplement), 3–248.
- Dijkstra, K.D.B., Kalkman, V.J., Dow, R.A., Stokvis, F.R. & Van Tol, J. (2014) Redefining the damselfly families: a comprehensive molecular phylogeny of Zygoptera (Odonata). Systematic Entomology, 39, 68–96. https://doi.org/10.1111/syen.12035
- Dumont, H.J., Vierstraete, A. & Vanfleteren, J.R. (2010) A molecular phylogeny of the Odonata (Insecta). Systematic Entomology, 35, 6–18. https://doi.org/10.1111/j.1365-3113.2009.00489.x
- Hall, T.A. (1999) BioEdit: a user-friendly biological sequence alignment editor and analysis program for Windows 95/98/NT. Nucleic Acids Symposium Series, 4195–4198.
- Kumar, S., Stecher, G., Li, M., Knyaz, C. & Tamura, K. (2018) MEGA X: Molecular Evolutionary Genetics Analysis across computing platforms. Molecular Biology and Evolution, 35, 1547–1549. https://doi.org/10.1093/molbev/msy096
- Paulson, D., Schorr, M., Abbott, J., Bota-Sierra, C., Deliry, C., Dijkstra, K.-D. & Lozano, F. (2025) World Odonata list. Available from: https://www.odonatacentral.org/app/#/wol/ (accessed 10 January 2025)
- Simonsen, T.J., Djerns, M., Nielsen, O.F. & Olsen, K. (2021) A tale of two skimmers: complex relationships between dna barcodes, distributions and taxonomy in european orthetrum cancellatum and o. coerulescens. International Journal of Odonatology, 24, 316–331. https://doi.org/10.23797/2159-6719_24_23
- Yong, H.S., Lim, P.E., Tan, J., Ng, Y.F. & Suana, I.W. (2014) Molecular phylogeny of Orthetrum dragonflies reveals cryptic species of Orthetrum pruinosum. Scientific Reports, 4 (1), 5553. https://doi.org/10.1038/srep05553
- Yu, X. (2025) Odonata Research. Available from: https://www.china-odonata.top (accessed 10 January 2025)
- Zhang, D., Gao, F.L., Jakovlić, I., Zou, H., Zhang, J., Li, W.X. & Wang, G.T. (2020) PhyloSuite: An integrated and scalable desktop platform for streamlined molecular sequence data management and evolutionary phylogenetics studies. Molecular Ecology Resources, 20 (1), 348–355. https://doi.org/10.1111/1755-0998.13096
- Zhang, H.M. (2019) Dragonflies and Damselflies of China. Chongqing University Press, Chongqing, 1446 pp.