Maculergithus, a new subgenus in Gergithus Schumacher, 1915 with two new species from northern Vietnam (Hemiptera: Fulgoromorpha: Issidae)

  • Jérôme Constant Royal Belgian Institute of Natural Sciences, O.D. Phylogeny and Taxonomy, Entomology, Vautier street 29, B-1000 Brussels
  • Hong-Thai Pham Vietnam National Museum of Nature, Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet Street, Hanoi
DOI: https://doi.org/10.5852/ejt.2016.198
Keywords: Global Taxonomic Initiative, Tonkin, planthopper, Fulgoroidea, China

Abstract

The new subgenus Maculergithus subgen. nov. is established to accommodate two new species of the genus Gergithus Stål, 1870 (Issinae, Hemisphaeriini): G. (Maculergithus) tamdao subgen. et sp. nov. and G. (Maculergithus) luteomaculatus subgen. et sp. nov. from Tam Dao National Park in North Vietnam. Two more species from Hainan, China, G. multipunctatus Che, Zhang & Wang, 2007 and G. nonomaculatus Meng & Wang, 2012 are also placed in Maculergithus subgen. nov. A fifth species from Hainan, yet undescribed and erroneously identified as G. multipunctatus in recent papers also belongs to this new subgenus. Illustrations of habitus, morphological details and male genitalia together with a distribution map and an identification key to the species of Maculergithus subgen. nov. are provided. Four species of the genus Gergithus are now recorded in Vietnam. A rectificative note on the misinterpretation of G. multipunctatus in recent publications on Issidae is also provided.

References

Bourgoin T. 2016. FLOW (Fulgoromorpha Lists on The Web): A world knowledge base dedicated to Fulgoromorpha. V.8, updated [8 January 2016]. Available from http://hemiptera-databases.org/flow/ [accessed 8 Jan. 2016]

Carayon J. 1969. Emploi du noir chlorazol en anatomie microscopique des insectes. Annales de la Société entomologique de France (N.S.) 5: 179–193.

Chan M.-L. & Yang C.-T. 1994. Issidae of Taiwan (Homoptera: Fulgoroidea). Chen Chung Book Press, Taichung.

Che Y.-L, Zhang Y.-L. & Wang Y.-L. 2007. Seven new species and one new record of Gergithus Stål (Hemiptera: Fulgoroidea: Issidae) from China. Proceedings of the Entomological Society of Washington 109 (3): 611–627.

Che Y.-L., Zhang Y.-L. & Wang Y.-L. 2011. A new genus of the tribe Issini Spinola (Hemiptera: Fulgoroidea: Issidae) from China. Zootaxa 3060: 62–66.

Chen X.-S., Zhang Z.-G. & Chang Z. 2014. Issidae and Caliscelidae from China. Guizhou Science and Technology Publishing House, Guiyang.

Constant J. 2004. Révision des Eurybrachidae (I). Le genre Amychodes Karsch, 1895 (Homoptera: Fulgoromorpha: Eurybrachidae). Bulletin de l’Institut royal des Sciences naturelles de Belgique 74: 11–28.

Constant J. & Pham H.T. 2015. Two new species of the genus Neogergithoides Sun, Meng & Wang, 2012 extend its distribution to Northern Vietnam (Hemiptera: Fulgoromorpha: Issidae). Belgian Journal of Entomology 33: 1–15.

Fennah R.G. 1978. Fulgoroidea (Homoptera) from Vietnam. Annales Zoologici Warszawa 34 (9): 207–279.

Gnezdilov V.M. & Constant J. 2012. Review of the family Issidae (Hemiptera: Fulgoromorpha) in Vietnam with description of a new species. Annales Zoologici 62 (4): 571–576. http://dx.doi.org/10.3161/000345412X659632

Gnezdilov V.M., Bourgoin T. & Soulier-Perkins A. 2014. Vietnamese Issidae (Hemiptera, Fulgoroidea): new taxa, new records and new distribution data. Zootaxa 3847 (1): 80–96. http://dx.doi.org/10.11646/zootaxa.3847.1.4

Guo M. & Chen X.-S. 2015. Morphological comparison on six male Gergithus (Fulgoroidea, Issidae) from China. Sichuan Journal of Zoology 34 (3): 429–434.

Holt B.G., Lessard J.-P., Borregaard M.K., Fritz S.A., Araújo M.B., Dimitrov D., Fabre P.-H., Graham C.H., Graves G.R., Jønsson K.A., Nogués-Bravo D., Wang Z., Whittaker R.J., Fjeldså J. & Rahbek C. 2013. An update of Wallace’s zoogeographic regions of the World. Science 339 (6115): 74–78. http://dx.doi.org/10.1126/science.1228282

Hori Y. 1969. Hemisphaeriinae of the Japan Archipelago (Hemiptera: Issidae). Transactions of the Shikoku Entomological Society, 10 (2), 49–64.

Melichar L. 1906. Monographie der Issiden (Homoptera). Abhandlungen der K. K. Zoologisch-botanischen Gesellschaft in Wien, 3 (4): 1–327.

Meng R. & Wang Y. 2012. Two new species of the genus Gergithus Stål (Hemiptera: Fulgoromorpha: Issidae) from China, with a redescription of G. bimaculatus Zhang and Che, and G. tessellatus Matsumura. Zootaxa 3247: 1–18.

Stål C. 1855. Nya Hemiptera. Ofversigt af Kongliga Svenska Vetenskaps-Akademiens Förhandlingar. Stockholm 12: 181–192. http://biodiversitylibrary.org/page/15969933

Stål C. 1870. Hemiptera insularum Philippinarum. – Bidrag till Philippinska öarnes Hemipter-fauna. Öfversigt af Kongliga Svenska Vetenskaps-Akademiens Förhandlingar 27: 607–756. http://biodiversitylibrary.org/page/24634225

Sun Y., Meng R. & Wang Y. 2012. Neogergithoides, a new genus with a new species from China (Hemiptera: Issidae). Zootaxa 3186: 42–53.

Zhang Y. & Che Y.-L. 2009. Checklist of Gergithus Stal (Hemiptera: Issidae: Hemisphaeriinae) with descriptions of two new species from China. Entomotaxonomia 31 (3): 181–187.

Published
2016-05-19
How to Cite
Constant, J., & Pham, H.-T. (2016). Maculergithus, a new subgenus in Gergithus Schumacher, 1915 with two new species from northern Vietnam (Hemiptera: Fulgoromorpha: Issidae). European Journal of Taxonomy, (198). https://doi.org/10.5852/ejt.2016.198
Issue
No. 198 (2016): Maculergithus, a new subgenus in Gergithus Schumacher, 1915 with two new species from northern Vietnam (Hemiptera: Fulgoromorpha: Issidae)
Section
Entomology
Copyright (c) 2016 Jérôme Constant, Hong-Thai Pham

Creative Commons Copyright Notices

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License (CC BY 4.0) that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are NOT PERMITTED to post their submitted work online (e.g., in institutional repositories or on personal websites) prior to publication, as it may lead to nomenclatural issues.