Abstract
Five new ant-eating spiders from Yunnan, China, are described: Asceua banlaoensis sp. nov. (♂), A. nangunhe sp. nov. (♂♀), Euryeidon cervicornis sp. nov. (♂♀), Mallinella acutidentata sp. nov. (♂♀) and M. tongbiguan sp. nov. (♂♀); the habitus and copulatory organs are documented, and a distribution map is provided for all new species. The association between males and females of Euryeidon cervicornis sp. nov. was confirmed by genetic similarity (COI barcoding).
References
- Álvarez-Padilla, F. & Hormiga, G. (2007) A protocol for digesting internal soft tissues and mounting spiders for scanning electron microscopy. Journal of Arachnology, 35 (3), 538–542. https://doi.org/10.1636/sh06-55.1
- Andreeva, E.M. & Tystshenko, V.P. (1968) Materials on the fauna of spiders (Aranei) of Tadjikistan. Ⅱ. Zodariidae. Zoologicheskiĭ Zhurnal, 47, 684–689.
- Barrion, A.T. & Litsinger, J.A. (1992) Three new ant-eating spiders (Araneae: Zodariidae) from upland ricefields in the Philippines. Asia Life Sciences, 1, 45–60.
- Capella-Gutierrez, S., Silla-Martinez, J.M. & Gabaldon, T. (2009) TrimAl: a tool for automated alignment trimming in large-scale phylogenetic analyses. Bioinformatics, 25, 1972–1973. https://doi.org/10.1093/bioinformatics/btp348
- Dankittipakul, P. & Jocqué, R. (2004) Two new genera of Zodariidae (Araneae) from Southeast Asia. Revue Suisse de Zoologie, 111, 749–784. https://doi.org/10.5962/bhl.part.80268
- Dankittipakul, P., Jocqué, R. & Singtripop, T. (2012) Systematics and biogeography of the spider genus Mallinella Strand, 1906, with descriptions of new species and new genera from Southeast Asia (Araneae, Zodariidae). Zootaxa, 3369 (1), 1–327. https://doi.org/10.11646/zootaxa.3369.1.1
- Folmer, O., Black, M., Hoeh, W., Lutz, R. & Vrijenhoek, R. (1994) DNA primers for amplification of mitochondrial cytochrome c oxidase subunit I from diverse metazoan invertebrates. Molecular Marine Biology and Biotechnology, 3, 294–299.
- Gong, L.J. & Zhong, Y. (2025) Re-description of Euryeidon consideratum Dankittipakul & Jocqué, 2004 (Araneae, Zodariidae), with a first description of the male. Biodiversity Data Journal, 13 (e147095), 1–10. https://doi.org/10.3897/BDJ.13.e147095
- Jäger, P. (2018) On the genus Systaria (Araneae: Clubionidae) in Southeast Asia: new species from caves and forests. Zootaxa, 4504 (4), 524–544. https://doi.org/10.11646/zootaxa.4504.4.5
- Jocqué, R. & Churchill, T.B. (2005) On the new genus Tropizodium (Araneae: Zodariidae), representing the femoral organ clade in Australia and the Pacific. Zootaxa, 944 (1), 1–10. https://doi.org/10.11646/zootaxa.944.1.1
- Jocqué, R. & Henrard, A. (2024) A revision of Afrotropical Asceua (Araneae, Zodariidae), ant-eating spiders with puzzling distributions. African Invertebrates, 65 (2), 161–198. https://doi.org/10.3897/afrinvertebr.65.138029
- Katoh, K. & Standley, D.M. (2013) MAFFT multiple sequence alignment software version 7: improvements in performance and usability. Molecular Biology and Evolution, 30, 772–780. https://doi.org/10.1093/molbev/mst010
- Komatsu, T. (2016) Diet and predatory behavior of the Asian ant-eating spider, Asceua (formerly Doosia) japonica (Araneae: Zodariidae). SpringerPlus, 5 (1), 577. https://doi.org/10.1186/s40064-016-2234-1
- Li, S.L., Liu, P. & Peng, X.J. (2022) Three new species of the genus Asceua Thorell, 1887 (Araneae: Zodariidae) from Yunnan Province, China. Zootaxa, 5190 (1), 56–58. https://doi.org/10.11646/zootaxa.5190.1.2
- Li, S.Q. (2020) Spider taxonomy for an advanced China. Zoological Systematics, 45 (2), 73–77.
- Lu, Y., Li, S.Q., Yu, H. & Yao, Z.Y. (2023) Three new ant-eating spiders of the family Zodariidae Thorell, 1881 (Araneae, Zodariidae) from Xishuangbanna, China. ZooKeys, 1175, 321–332. https://doi.org/10.3897/zookeys.1175.107644
- Sankaran, P.M. (2023) Taxonomic notes on the ant-eating spider genera Asceua Thorell, 1887 and Cydrela Thorell, 1873 from India, with comment on Indian species of Euryeidon Dankittipakul & Jocqué, 2004 (Araneae: Zodariidae). Zootaxa, 5296 (3), 381–405. https://doi.org/10.11646/zootaxa.5296.3.4
- Simon, E. (1884) Arachnides recueillis en Birmanie par M. le chevalier J.B. Comotto et appartenant au Musée civique d’histoire naturelle de Gènes. Annali del Museo Civico di Storia Naturale di Genova, 20, 325–372.
- Song, D.X. & Kim, J.P. (1997) On seven new species of the family Zodariidae (Araneae) from China. Korean Arachnology, 13 (1), 7–17.
- Strand, E. (1906) Diagnosen nordafrikanischer, hauptsächlich von Carlo Freiherr von Erlanger gesammelter Spinnen. Zoologischer Anzeiger, 30, 604–637 + 655–690.
- Tamura, K., Stecher, G. & Kumar, S. (2021) MEGA 11: molecular evolutionary genetics analysis version 11. Molecular Biology and Evolution, 38, 3022–3027. https://doi.org/10.1093/molbev/msab120
- Thorell, T. (1873) Remarks on synonyms of European spiders. Part Ⅳ. C. J. Lundström, Uppsala, pp. 375–645.
- Thorell, T. (1881) Studi sui Ragni Malesi e Papuani. Ⅲ. Ragni dell'Austro Malesia e del Capo York, conservati nel Museo civico di storia naturale di Genova. Annali del Museo Civico di Storia Naturale di Genova, 17, 1–720.
- Thorell, T. (1887) Viaggio di L. Fea in Birmania e regioni vicine. Ⅱ. Primo saggio sui ragni birmani. Annali del Museo Civico di Storia Naturale di Genova, 25, 5–417.
- Walckenaer, C.A. (1826) Aranéides. In: faune française ou histoire naturelle générale et particulière des animaux qui se trouvent en France, constamment ou passagèrement, à la surface du sol, dans les eaux qui le baignent et dans le littoral des mers qui le bornent par Viellot, Desmarrey, Ducrotoy, Audinet, Lepelletier et Walckenaer. Livraisou, Chez F.-G. Levrault, Paris, pp. 11–12 + 1–96.
- Wang, L.Y., Mu, Y.N., Lu, F., Xu, Y.Q. & Zhang, Z.S. (2024) Ant-eating spiders from Xizang, China (Araneae, Zodariidae). ZooKeys, 1200, 183–198. https://doi.org/10.3897/zookeys.1200.120528
- Wang, Q.B., Yin, C.M., Griswold, C. & Peng, X.J. (2009) Three new species of the genus Mallinella [sic] (Zodariidae: Araneae) from Yunnan Province, China. Zootaxa, 2005 (1), 47–56. https://doi.org/10.11646/zootaxa.2005.1.4
- WSC (2025) World Spider Catalog. Version 26. Natural History Museum, Bern. Available from: https://wsc.nmbe.ch (accessed 6 August 2025) https://doi.org/10.24436/2
- Yang, Y.M., Kun, T., Hao, J.M., Pei, S.J. & Yang, Y.X. (2004) Biodiversity and biodiversity conservation in Yunnan, China. Biodiversity and Conservation, 13, 813–826. https://doi.org/10.1023/B:BIOC.0000011728.46362.3c
- Yang, Z.Z., Fang, B., Li, C.G., He, M. & Li, Y. (2016) Preliminary Analysis of the Spider Flora in Yunnan. Journal of Chuxiong Normal University, 31 (6), 15–25.
- Yin, C.M. & Bao, Y.H. (2008) Two new species of the spider genus Storenomorpha from China (Araneae: Zodariidae). Acta Arachnologica Sinica, 17, 65–71.
- Zhang, B.S., Chen, P. & Zhang, F. (2011) A newly recorded genus Heradion (Araneae: Zodariidae) from China. Journal of Hebei University, Natural Science Edition, 31, 424–426.
- Zhang, B.S. & Zhang, F. (2018) Three new species of the spider genus Asceua from Malaysia (Araneae, Zodariidae). ZooKeys, 789, 37–49. https://doi.org/10.3897/zookeys.789.24261
- Zhang, B.S. & Zhang, F. (2019) Three new species of the genus Zodarion (Araneae, Zodariidae) from China. ZooKeys, 813, 67–87. https://doi.org/10.3897/zookeys.813.29683
- Zhang, B.S. & Zhu, M.S. (2009) Three new species of the ant genus Mallinella Strand, 1906 (Araneae: Zodariidae) from China. Zootaxa, 2212 (1), 62–68. https://doi.org/10.11646/zootaxa.2212.1.3