Jérôme Constant

Jérôme Constant, Belgian entomologist.

• Royal Belgian Institute of Natural Sciences, O.D. Phylogeny and Taxonomy, Entomology, Vautierstraat 29, B-1000 Brussels, Belgium.

Taxon names authored

(List may be incomplete)

• 90 taxon names authored by Jérôme Constant

Publications

(List may be incomplete)

2004

• Constant, J. 2004. Revision of the Eurybrachidae (I). Le genre Amychodes Karsch, 1895 (Homoptera: Fulgoromorpha: Eurybrachidae). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Entomologie 74: 11–27. Online Reference page. 
• Constant, J. 2004. Fulgoridae of Madagascar: description of a new species representing a new genus, key to the genera and list of the species (Homoptera: Fulgoromorpha: Fulgoridae). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Entomologie 74: 29–34. Online Reference page. 

2005

• Constant, J. 2005. Revision of the Eurybrachidae (II). Description of the new genus Usambrachys, review of the genus Parancyra Synave, 1968 and Neoplatybrachys Lallemand, 1950 and key to the Afrotropical genera (Hemiptera: Fulgoromorpha: Eurybrachydae). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Entomologie 75: 29–39. Online Reference page. 
• Constant, J. 2005. Revision of the Eurybrachidae (III). The Afrotropical genus Metoponitys Karsh, 1890 (Hemiptera: Fulgoromorpha: Eurybrachidae). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Entomologie 75: 41–56. PDF Reference page. 
• Constant, J. 2005. Revision of the Eurybrachidae (IV). The Australian genus Gelastopsis Kirkaldy, 1906 (Hemiptera: Fulgoromorpha: Eurybrachidae). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Entomologie 75: 47–69. Online Reference page. 

2006

• Constant, J. 2006. Revision of the Eurybrachidae (V). Description of the new Australian genus Kirkaldybrachys Constant, 2006 n. g. (Hemiptera: Fulgoromorpha: Eurybrachidae). Bulletin de la Société royale belge d'Entomologie 142: 47–54. Online Reference page. 
• Constant, J. 2006. Revision of the Eurybrachidae (VI). The Australian Genus Nirus Jacobi, 1928 (Hemiptera: Fulgoromorpha: Eurybrachidae). Annales Zoologici 56(2): 305–309. DOI: 10.3161/000345406778700829 PDF Reference page. 
• Constant, J. 2006. Revision of the Eurybrachidae (VII). The Australian genera Hackerobrachys and Fletcherobrachys (Hemiptera: Fulgoromorpha: Eurybrachidae). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Entomologie 76: 31–40. Online Reference page. 
• Constant, J. 2006. Revision of the Eurybrachidae (VIII). The Oriental genera Klapperibrachys Constant and Macrobrachys Lallemand (Hemiptera: Fulgoromorpha: Eurybrachidae). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Entomologie 76: 41–48. Online Reference page. 

2007

• Constant, J. 2007. Revision of the Eurybrachidae (IX). The new Oriental genus Nilgiribrachys (Hemiptera: Fulgoromorpha). Annales de la Société entomologique de France 43(2): 225–229. DOI: 10.1080/00379271.2007.10697515 Reference page. 
• Constant, J. 2007. Revision of the Eurybrachidae (X). The Oriental genus Chalia Walker, 1858 (Hemiptera: Fulgoromorpha). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Entomologie 77: 71–86. Online Reference page. 
• Constant, J. 2007. Revision of the Eurybrachidae (XI). The Afrotropical genus Mesonitys Schmidt, 1908 (Hemiptera: Fulgoromorpha: Eurybrachidae). Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, Entomologie 77: 87–105. Online Reference page. 

2008

• Constant, J. 2008. Revision of the Eurybrachidae (XII). The Oriental genus Nicidus Stål, 1858 (Hemiptera: Fulgoromorpha). Zootaxa 1842: 45–55. Abstract & excerpt DOI: 10.11646/zootaxa.1842.1.3 ResearchGate Reference page. 
• Constant, J. 2008. Revision of the Eurybrachidae (XIII). The new Australian genus Chewobrachys (Hemiptera: Fulgoromorpha). Zootaxa 1898: 41–54. Abstract & excerpt DOI: 10.11646/zootaxa.1898.1.3 ResearchGate Reference page. 

2009

• Constant, J. 2009. A new species of Polydictya from Sumatra and notes on P. chantrainei Nagai et Porion, 2004 (Hemiptera: Fulgoromorpha: Fulgoridae). Annales Zoologici 59(3): 293-296. DOI: 10.3161/000345409X476378 . Full article (PDF). Reference page. 

2010

• Constant, J. 2010. A new species of Polydictya from Lombok (Hemiptera, Fulgoromorpha, Fulgoridae). Nouvelle Revue d'Entomologie (N.S.) (2009) 26(2): 155-161. Full article (PDF). Reference page. 

2012

• Bogaert, J., Adriaens, T., Constant, J., Lock, K. & Canepari, C. 2012. Hyperaspis ladybirds in Belgium, with the description of H. magnopustulata sp. nov. and faunistic notes (Coleoptera, Coccinellidae). Bulletin de la Société royale belge d’Entomologie 148: 34-41. Full text PDF Reference page. 

2013

• Bresseel, J. & Constant, J. 2013. Phamartes coronatus gen. nov. sp. nov. a new genus and species of stick insect from Bach Ma National Park, central Vietnam (Phasmida, Diapheromeridae, Necrosciinae). Zootaxa 3741(1): 141–150. DOI: 10.11646/zootaxa.3741.1.4 Reference page. 
• Constant, J. 2013. The Oriental lanternfly genus Scamandra: new species and taxonomical notes (Hemiptera: Fulgoromorpha: Fulgoridae). Zootaxa 3709(2): 134–148. DOI: 10.11646/zootaxa.3709.2.2. Reference page. 

2014

• Bresseel, J. & Constant, J. 2014: Giant sticks from Vietnam and China, with three new taxa including the second longest insect known to date (Phasmatodea, Phasmatidae, Clitumninae, Pharnaciini). European journal of taxonomy, (104) DOI: 10.5852/ejt.2014.104 Reference page. 
• Constant, J. & Pham, H.T. 2014. A new species of Macrodaruma Fennah, 1978 from northern Vietnam (Hemiptera: Fulgoromorpha: Issidae). Belgian Journal of Entomology 22: 1–8. PDF. Reference page. 
• Ho, G.W.-C., Liu, X.-Y., Bresseel, J. & Constant, J. 2014. Brockphasma spinifemoralis gen. et spec. nov.: a new phasmid genus and new species of Neohiraseini (Phasmida: Necrosciinae) from Vietnam. Zootaxa 3826(1): 282–290. DOI: 10.11646/zootaxa.3826.1.9 Reference page. 
• Pham, H.-T. & Constant, J. 2014. The cicada genus Karenia Distant, 1888 (Hemiptera: Cicadidae), with description of a new species. Zootaxa 3852(5): 579–584. DOI: 10.11646/zootaxa.3852.5.6 Reference page. 

2015

• Constant, J. 2015: The Lanternfly genus Polydictya (Hemiptera: Fulgoromorpha: Fulgoridae) from Sulawesi and neighbouring islands, with the description of three new species. European journal of taxonomy 110: 1-19. DOI: 10.5852/ejt.2015.110 . Reference page. 
• Pham, H-T., Lee, Y.J. & Constant, J. 2015: Cicada genus Pomponia Stål, 1866 (Hemiptera: Cicadidae) from Vietnam and Cambodia, with a new species, a new record, and a key to the species. Zootaxa 3925(4): 562–572. DOI: 10.11646/zootaxa.3925.4.5. Reference page. 

2016

• Aukema, B. & Constant, J. 2016. The taxonomic status of Sehirus aeneus Walker, 1867 (Hemiptera: Heteroptera: Cydnidae: Sehirinae). Entomologia Americana 122(1-2): 42–46. DOI: 10.1664/15-RA-055. Reference page. 
• Constant, J. 2016. Two new species of Polydictya from Borneo and Siberut, and notes on P. chewi Nagai & Porion, 2004 and P. tanjiewhoei Bosuang, Audibert & Porion, 2015 (Hemiptera: Fulgoromorpha: Fulgoridae). Belgian Journal of Entomology 43: 1-17. Full article (PDF). Reference page. 
• 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) DOI: 10.5852/ejt.2016.198 Reference page. 

2017

• Bresseel, J. & Constant, J. 2017. The new stick insect genus Medauromorpha gen. nov. with one new species from Vietnam and notes on Medauroidea Zompro, 2000 (Phasmida: Phasmatidae: Clitumninae). Belgian Journal of Entomology 45: 1–38. full article (PDF). Reference page. 
• Bresseel, J. & Constant, J. 2017a. The Picasso stick insect. A striking new species of Calvisia from Vietnam with notes on captive breeding and new methods for incubation of eggs (Phasmida: Diapheromeridae: Necrosciinae). Belgian Journal of Entomology 46: 1–18. full article (PDF). Reference page. 
• Bresseel, J. & Constant, J. 2017. Philippine mossy forest stick insects: rst record of the genus Otraleus Günther, 1935 in the country, with four new species, and the new genus Capuyanus gen. nov. (Phasmida, Diapheromeridae, Necrosciinae). European Journal of Taxonomy 265: 1–31. Reference page. 
• Constant, J. & Pham, H.-T. 2017. Indochinese Polydictya lanternflies: Two new species from Vietnam, identification key and notes on P. vietnamica (Hemiptera: Fulgoromorpha: Fulgoridae). European Journal of Taxonomy 114: 279–290. DOI: 10.14411/eje.2017.034 . Reference page. 
• Tomasovic, G. & Constant, J. 2017. Notes on Oriental Asilidae with six new species from Vietnam (Diptera: Brachycera). Belgian Journal of Entomology 47: 1–23. full article (PDF). Reference page. 
• Yap, S.A., Amarga, A.K.S. & Constant, J. 2017. The new polillensis group in the lanternfly genus Pyrops: Taxonomy, distribution and host plant (Hemiptera: Fulgoridae). Belgian Journal of Entomology 55: 1–14. PDF. Reference page. 

2018

• Constant, J. 2018. Revision of the Eurybrachidae (XIV). The Australian genera Olonia Stål, 1862 and Stalobrachys gen. nov. (Hemiptera: Fulgoromorpha). European Journal of Taxonomy 486: 1–97. DOI: 10.5852/ejt.2018.486 Reference page. 

2019

• Bresseel, J. & Constant, J. 2019. The new Oriental stick insect genus Baculomia gen. nov. with two new species from Vietnam including the first stick insect feeding on sugarcane (Phasmida, Phasmatidae, Clitumninae, Clitumnini. Belgian Journal of Entomology 87: 1–25. Full article (PDF). Reference page. 
• Constant, J. 2019. First record of the tropiduchid planthopper genus Sogana Matsumura, 1914 from Cambodia with one new species (Hemiptera: Fulgoromorpha: Tropiduchidae). Belgian Journal of Entomology 82: 1-11. Full article (PDF). Reference page. 
• Constant, J. & Bartlett, C.R. 2019. New records and species in five planthopper families from Keo Seima Wildlife Sanctuary, Cambodia with checklist of Cambodian planthoppers (Hemiptera: Fulgoromorpha). Belgian Journal of Entomology 83: 1-27. Full article (PDF). Reference page. 
• Constant, J. & Pham, H.T. 2019. Polydictya lanternflies of the Indochinese region: Six new species and identification key (Hemiptera: Fulgoromorpha: Fulgoridae). Belgian Journal of Entomology 86: 1–42. Full article (PDF). Reference page. 
• Constant, J. & Pham, H.T. 2019. The planthopper genus Sogana Matsumura, 1914 in Vietnam: Two new species, new records and identification key (Hemiptera: Fulgoromorpha: Tropiduchidae). Belgian Journal of Entomology 85: 1–19. Full article (PDF). Reference page. 
• Pham, T-H., Nguyen, T.H. & Constant, J. 2019. First record of the cicadas genus Orientopsaltria Kato, 1944 (Hemiptera: Cicadidae) from Vietnam, with description of one new species. Zootaxa 4603(3): 575–582. DOI: 10.11646/zootaxa.4603.3.10 Reference page. 

2020

• Constant, J. 2020. Revision of the Eurybrachidae (XV). The Oriental genus Purusha Distant, 1906 with two new species and a key to the genera of Eurybrachini (Hemiptera: Fulgoromorpha: Eurybrachidae). European Journal of Taxonomy 602: 1-40. DOI: 10.5852/ejt.2020.602 Reference page. 
• Constant, J. & Semeraro, L. 2020. Revision of the Eurybrachidae (XVI). The Australian Olonia rubicunda (Walker, 1851): Description of the male, distribution and host plants (Hemiptera: Fulgoromorpha: Eurybrachidae). Belgian Journal of Entomology 107: 1-18. DOI: 10.5852/ejt.2020.602 Reference page. 
• Pimvichai, P.; Akkari, N.; Semenyuk, I.I.; Constant, J. & Enghoff, H. 2020. A strikingly coloured new giant millipede from Vietnam has copycat in Borneo (Diplopoda, Spirostreptida, Harpagophoridae). European Journal of Taxonomy 722: 1–15. DOI: 10.5852/ejt.2020.722.1129 . Reference page. 

2021

• Cumming, R.T., Bank, S., Bresseel, J., Constant, J., Le Tirant, S., Dong, Z-W., Sonet, G. & Bradler, S. 2021. Cryptophyllium, the hidden leaf insects – descriptions of a new leaf insect genus and thirteen species from the former celebicum species group (Phasmatodea, Phylliidae). Zookeys 1018: 1–179. DOI: 10.3897/zookeys.1018.61033 Reference page. 

2022

• Constant, J., Semeraro, L., Moir, M.L. 2022. Australian Cleotychini planthoppers: review of the genus Cleotyche Emeljanov, 1997 with three new species (Hemiptera: Fulgoromorpha: Dictyopharidae). European Journal of Taxonomy 836(1): 66–95. DOI: 10.5852/ejt.2022.836.1917 Reference page. 

2023

• Constant, J. 2023. Revision of the Eurybrachidae (XVII). The new Australian genus Kamabrachys gen. nov. with ten new species (Hemiptera: Fulgoromorpha). European Journal of Taxonomy 895: 001–133. Full article (PDF). Reference page. 
• Constant, J. & Pham, T.H. 2023. Parahiraciini planthoppers with elongate head from Vietnam: a new genus and species Pumatiracia venosa gen. et sp. nov. and first record of Laohiracia acuta Constant, 2021 (Hemiptera, Fulgoromorpha, Issidae). Zookeys 1166ː 103–119. DOI: 10.3897/zookeys.1166.101444 Reference page. 
• Constant, J., Pham, T-H., Le, C.V.C., Vu, T-T. & Nguyen, H.T.T. 2023. The tropiduchid planthopper genus Connelicita Wang & Burgoin, 2015: two new species from Central Vietnam and new records (Hemiptera, Fulguromorpha, Tropiduchidae). ZooKeys 1186: 105-122. DOI: 10.3897/zookeys.1186.113701 Reference page. 

2024

• Constant, J. 2024. Revision of the Eurybrachidae XVIII. The Australian genus Olonia Stål, 1862: Four new species, new records and biological data (Hemiptera: Fulgoromorpha). European Journal of Taxonomy 941: 1-51. DOI: 10.5852/ejt.2024.941.2579 Reference page. 
• Constant, J. & Pham, H-T. 2024. Four new species of the lanternfly genus Zanna Kirkaldy, 1902 from Cambodia and Vietnam (Hemiptera: Fulgoromorpha: Fulgoridae). European Journal of Taxonomy 958: 114–150. DOI: 10.5852/ejt.2024.958.2665 Reference page. 
• Constant, J., Pham, T-H., Le, C.V.C., Vu, T.T., Nguyen, H.T.T. & Tran, H.N. 2024. Pisachini planthoppers of Vietnam: new records of Pisacha and a new Goniopsarites species from Central Vietnam (Hemiptera, Fulgoromorpha, Nogodinidae). ZooKeys 1193: 181–194. DOI: 10.3897/zookeys.1193.114957 Reference page.