Published January 15, 2025 | Version v1

Separatatus Chen & Wu 1994

  • 1. State Key Laboratory of Rice Biology, Zhejiang Provincial Key Laboratory of Biology of Crop Pathogens and Insects, Zhejiang University, Hangzhou 310058, China & Institute of Insect Sciences, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou 310058, China
  • 2. Institute of Insect Sciences, College of Agriculture and Biotechnology, Zhejiang University, Hangzhou 310058, China

Description

Separatatus Chen & Wu, 1994

Figs 17–18

Separatatus Chen & Wu, 1994: 132; Zhu et al. 2017: 69–72; Yao et al. 2018b: 187–188; Sohn et al. 2022: 209–216; Zhang et al. 2020: 29–36.

Type species: Separatatus carinatus Chen & Wu, 1994.

Diagnosis. Antenna 1.0–1.3 × longer than body, rarely 1.6 × longer than body; first flagellomere slightly shorter than second flagellomere (Fig. 18O), face with long setae (Fig. 18J), eye slightly oval and glabrous; clypeus semicircular, obtusely protruding (Fig. 18J); labrum long and triangularly shaped, mandible robust, with three lobe-shaped teeth and rather small fourth ventral tooth (Figs 18L–M); metanotum hardly or not protruding dorsally; notauli present on very anterior area to basal third of mesoscutum; medio-posterior depression round or longitudinal (Fig. 18D); pterostigma distinct; vein 1m-cu of fore wing postfurcal; vein 2-SR of fore wing slightly sinuate or nearly straight, vein 2-SR slightly shorter than vein 3-SR; vein 2-SR+M not sclerotized (Fig. 18A); second tergite striate anteriorly (Fig. 18F); ovipositor sheath slightly shorter than metasoma.

Biology. Unknown.

Distribution. Oriental and Palaearctic regions (Yu et al. 2016).

Notes

Published as part of Zhu, Jiachen, Achterberg, Cornelis Van & Chen, Xuexin, 2025, A revision of five genera of Alysiini (Hymenoptera, Braconidae, Alysiinae) from China, with description of five new species, pp. 401-438 in Zootaxa 5569 (3) on pages 422-423, DOI: 10.11646/zootaxa.5569.3.1, http://zenodo.org/record/14734162

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Linked records

Additional details

Biodiversity

Scientific name authorship
Chen & Wu
Kingdom
Animalia
Phylum
Arthropoda
Order
Hymenoptera
Family
Braconidae
Genus
Separatatus
Taxon rank
genus
Taxonomic concept label
Separatatus Chen, 1994 sec. Zhu, Achterberg & Chen, 2025

References

  • Chen, J. H. & Wu, Z. S. (1994) The Alysiini of China: (Hymenoptera: Braconidae: Alysiinae), China Agricultural Press and Fuzhou, 218 pp. [in Chinese with English summary].
  • Zhu, J. C., van Achterberg, C. & Chen, X. X. (2017) An illustrated key to the genera and subgenera of the Alysiini from China (Hymenoptera, Braconidae, Alysiinae). ZooKeys, 722, 37 - 79. https: // doi. org / 10.3897 / zookeys. 722.14799
  • Yao, J. L., van Achterberg, C., Sharkey, M. J. & Chen, J. H. (2018 b) Separatatus Chen & Wu (Hymenoptera: Braconidae: Alysiinae) newly recorded from Thailand, with description of one new species and one new combination. Zootaxa, 4433 (1), 187 - 194. https: // doi. org / 10.11646 / zootaxa. 4433.1.12
  • Sohn, J. H., van Achterberg, C., Kim, S., Lim, J. & Kim, H. (2022) A new species of the genus Separatatus Chen & Wu (Hymenoptera, Braconidae, Alysiinae) from South Korea. ZooKeys, 1097, 209 - 216. https: // doi. org / 10.3897 / zookeys. 1097.82860
  • Zhang, R. N., van Achterberg, C., Tian, X. X. & Tan, J. L. (2020) Review of the Bobekia - group (Braconidae, Alysiinae, Alysiini), with description of a new genus and a new subgenus. ZooKeys, 926, 25 - 51. https: // doi. org / 10.3897 / zookeys. 926.47270
  • Yu, D. S., van Achterberg, C. & Horstmann, K. (2016) Taxapad 2016, Ichneumonoidea 2015. Database on flash-drive. Nepean, Ontario, Canada. Available from: http: // www. taxapad. com (accessed 28 September 2023)