Research Paper

Two new fig wasp species of genus Sycoscapter Saunders, 1883 (Hymenoptera: Chalcidoidea: Pteromalidae) with a key to species of the genus from India

Achintya Pramanik, Debjani Dey

Published on: 23 April 2019

Page: 139 - 148

DOI: 10.6165/tai.2019.64.139

Abstract

Two new species of non-pollinating fig wasp genus Sycoscapter Saunders, 1883 namely Sycoscapter benghalensis Pramanik & Dey, sp. nov. collected from Ficus benghalensis and S. benjaminae Pramanik & Dey, sp. nov. collected from F. benjamina are described and illustrated. A diagnostic key is presented to distinguish both sexes of 11 known Sycoscapter species reported from India including the new species. Further the affinity of males and females of Sycoscapter species to closely related genera of subfamily Sycoryctinae is also discussed.

Keyword: Ficus benghalensis, F. benjamina India, Non-pollinating fig wasp, Sycoryctinae, Sycoryctini, Taxonomy

Literature Cited

Bou?ek, Z. 1988. Australasian Chalcidoidea (Hymenoptera): A biosystematic revision of genera of fourteen families, with a reclassification of species. C.A.B. International, Wallingford, UK, 832 pp.

Noyes, J.-S. 2017. Universal Chalcidoidea Database. World Wide Web electronic publication.http://www.nhm.ac.uk/chalcidoids (accessed on 31st August 2017).

Pramanik, A. and D. Dey. 2014. Redescription of the fig wasp genus Sycophilodes Joseph (Chalcidoidea: Pteromalidae: Epichrysomallinae) with description of a new species from India. Zootaxa. 3838(3): 310-322.
DOI: 10.11646/zootaxa.3838.3.4View Article Google Scholar

Pramanik, A. and D. Dey. 2016. An annotated checklist of the fig wasps (Hymenoptera: Chalcidoidea) of India. Oriental Insects. 50(2): 84-94.
DOI: 10.1080/00305316.2016.1181011View Article Google Scholar

Priyadarsanan, D.-R. 2000. Fig insects of Kerala. Records of the Zoological Survey of India, Occasional Paper. No. 182, iv+175 pp.

Segar, S.-T., C. Lopez-Vaamonde, J.-Y. Rasplus and J.-M. Cook. 2012. The global phylogeny of the subfamily Sycoryctinae (Pteromalidae): Parasites of an obligate mutualism. Mol. Phylogenet. Evol. 65(1): 116-125.
DOI: 10.1016/j.ympev.2012.05.030View Article Google Scholar

van Noort, S. and J.-Y. Rasplus. 2017. Figweb: figs and fig wasps of the world. URL: www.figweb.org (accessed on 31st August 2017).