Christer Hansson

Christer Hansson, Swedish entomologist active in United Kingdom.

• Scientific Associate, Natural History Museum, Cromwell Road, London SW7 5BD, United Kingdom.
• Museum of Biology (Entomology), Lund University, Lund, Sweden.

Taxon names authored

(List may be incomplete)

• 174 taxon names authored by Christer Hansson

Publications

(List may be incomplete)

1983

• Hansson, C. 1983. Taxonomic notes on the genus Achrysocharoides Girault, 1913 (Hymenoptera: Eulophidae), with a redescription and a description of a new species. Entomologica Scandinavica 14: 281–291.

1985

• Hansson, C. 1985. The entedontine genera Achrysocharoides Girault, Chrysocharis Förster and Kratoysma Boucek (Hymenoptera: Eulophidae) in the Oriental region. Entomologica Scandinavica 16: 217–226.
• Hansson, C. 1985. Taxonomy and biology of the Palearctic species of Chrysocharis Förster, 1856 (Hymenoptera: Eulophidae) Entomologica Scandinavica Suppl. 26: 1–130.

1986

• Hansson, C. 1986. Revision of the Asiatic, European and North American species of Derostenus Westwood (Hymenoptera: Eulophidae) Entomologica Scandinavica 17: 313–322.
• Hansson, C. 1986. A revision of the Nearctic species of the genus Zaommomyia Ashmead (Hymenoptera, Eulophidae) Proceedings of the Entomological Society of Washington 88(2): 244–252.

1987

• Hansson, C. 1987. Revision of the new world species of Chrysocharis Foerster (Hymenoptera: Eulophidae). Entomologica Scandinavica Suppl. 31: 1–86.

1988

• Hansson, C. 1988. New World species of Holcopelte and Ionympha (Hymenoptera: Eulophidae), with descriptions of two new species. Proceedings of the Entomological Society of Washington 91(1): 59–65.

1990

• Hansson, C. 1990. A taxonomic study on the Palearctic species of Chrysonotomyia Ashmead and Neochrysocharis Kurdjumov (Hymenoptera: Eulophidae). Entomologica Scandinavica 21(1): 29–52. DOI: 10.1163/187631290X00021 Reference page. 

1992

• Tjeder, B. & Hansson, C. 1992. The Ascalaphidae of the Afrotropical Region (Neuroptera). 2. Revision of the tribe Ascalaphini (subfam. Ascalaphinae) excluding the genus Ascalaphus Fabricius. Entomologica Scandinavica Suppl. 41: 171–237. Reference page. 

1993

• Hansson, C. & Cave, R.D. 1993. First record of Kratoysma (Hymenoptera: Eulophidae) from the New World, including the description of two new species. Proceedings of the Entomological Society of Washington 95(2): 253–257. Reference page. 

1994

• Hansson, C. 1994. Re-evaluation of the genus Closterocerus Westwood (Hymenoptera: Eulophidae), with a revision of the Nearctic species. Entomologica Scandinavica 25: 1–25.
• Schauff, M.E., Yoshimoto, C.M. & Hansson, C. 1994. A new genus and species of Entedoninae (Hymenoptera: Eulophidae) from North and Central America. Proceedings of the Entomological Society of Washington 96(4): 607–611. Reference page. 

1995

• Hansson, C. 1995. Revision of the Nearctic species of Neochrysocharis Kurdjumov (Hymenoptera: Eulophidae). Entomologica Scandinavica 26(1): 27–46.
• Hansson, C. 1995. Revised key to the Nearctic species of Chrysocharis Förster (Hymenoptera: Eulophidae), including three new species. Journal of Hymenoptera Research 4: 80–98.

1996

• Hansson, C. 1996. Taxonomic revision of the Nearctic species of Omphale Haliday (Hymenoptera: Eulophidae). Entomologica Scandinavica Suppl. 49: 1–78.
• Hansson, C. 1996. A new genus of Eulophidae (Hymenoptera: Chalcidoidea) with remarkable male genitalia. Systematic Entomology 21: 39–62.
• Hansson, C. & LaSalle, J. 1996. Two new eulophid parasitoids (Hymenoptera: Chalcidoidea: Eulophidae) of Liriomyza trifolii (Burgess) (Diptera: Agromyzidae). Oriental Insects 30: 193–202. Reference page. 

1997

• Baur, H. & Hansson, C. 1997. Chrysocharis frigida n.sp. a new Holarctic species of Entedoninae (Hymenoptera: Eulophidae). Mitteilungen der Schweizerischen Entomologischen Gesellschaft 70: 203–207. Reference page. 
• Hansson, C. 1997. Survey of Chrysocharis Förster and Neochrysocharis Kurdjumov (Hymenoptera, Eulophidae) from Mexico, including eight new species. Miscelánea Zoológica 20: 81–95.
• Hansson, C. 1997. Mexican species of the genus Omphale Haliday (Hymenoptera: Eulophidae), a taxonomic study. Journal of Hymenoptera Research 6(1): 107–151.

1998

• Hansson, C. 1998. A new genus and species of Entedoninae (Hymenoptera: Eulophidae) from the Neotropical Region. Proceedings of the Entomological Society of Washington 100(4): 689–694.

2000

• Hansson, C. 2000. Description of a new genus of Entedoninae (Hymenoptera: Eulophidae) from the Neotropical Region, including three new species. Journal of Hymenoptera Research 9(2): 313–319.

2002

• Hansson, C. 2002. Eulophidae of Costa Rica (Hymenoptera: Chalcidoidea), 1. Memoirs of the American Entomological Institute 67: 1–290.
• Hansson, C. & Nishida, K. 2002. A new species of Pediobius (Hymenoptera: Eulophidae) from Epilachna (Coleoptera: Coccinellidae) in Costa Rica. Revista de Biología Tropical 50(1): 121–125. Reference page. 

2003

• Hansson, C. & LaSalle, J. 2003. Revision of the Neotropical species of the tribe Euderomphalini (Hymenoptera: Eulophidae). Journal of Natural History 37: 697–778. Reference page. 

2004

• Hansson, C. 2004. Eulophidae of Costa Rica (Hymenoptera: Chalcidoidea), 2. Memoirs of the American Entomological Institute 75: 1–536. Reference page. 
• Hansson, C., Aebi, A. & Benrey, B. 2004. Horismenus species (Hymenoptera: Eulophidae) in a bruchid beetle parasitoid guild, including the description of a new species. Zootaxa 548: 1–16. Abstract & excerpt Reference page. 

2005

• Hansson, C. 2005. Klyngon, gen. nov. (Hymenoptera: Eulophidae) with two new species from Costa Rica. Acta Societatis Zoologicae Bohemicae 69: 131–136.

2006

• Hansson, C. 2006. Pediobius sasae (Hymenoptera: Eulophidae), a new species from galls on dwarf bamboo (Sasa nipponica) in Japan. Zootaxa 1249: 37–45. Abstract & excerpt

2009

• Hansson, C. 2009. Eulophidae of Costa Rica (Hymenoptera: Chalcidoidea), 3, the genus Horismenus. Memoirs of the American Entomological Institute 82: 1–916.
• Hansson, C. 2009. The genus Microdonophagus Schauff (Hymenoptera: Eulophidae), with description of a new species. Zootaxa 2200: 54–60. Abstract & excerpt
• Paniagua, M., Hansson, C. & Medianero, E. 2009. Entedoninae (Hymenoptera: Eulophidae) associated with gall-inducing insects (Diptera: Cecidomyiidae) in Panama. Zootaxa 2237: 43–58. Abstract & excerpt Reference page. 

2010

• Hansson, C. & LaSalle, J. 2010. The Neotropical genus Klyngon Hansson (Hymenoptera: Eulophidae), with new species and biological information. Zootaxa 2498: 1–27. Preview Reference page. 
• Hansson, C. & Shevtsova, E. 2010. Three new species of Achrysocharoides Girault (Hymenoptera: Eulophidae) parasitoids of Phyllonorycter spp. (Lepidoptera: Gracillariidae) on Acer platanoides and Robinia pseudoacacia. Zootaxa 2388: 23–43. Preview PDF Reference page. 

2011

• Hansson, C. 2011. Cornugon (Hymenoptera: Eulophidae: Entedoninae) a new genus from tropical America including ten new species. Zootaxa 2873: 1–26. Preview
• Hansson, C., Lachaud, J.-P. & Pérez-Lachaud, G. 2011. Entedoninae wasps (Hymenoptera, Chalcidoidea, Eulophidae) associated with ants (Hymenoptera, Formicidae) in tropical America, with new species and notes on their biology. ZooKeys 134: 62–82. Reference page. 
• Shevtsova, E. & Hansson, C. 2011. Species recognition through wing interference patterns (WIPs) in Achrysocharoides Girault (Hymenoptera, Eulophidae) including two new species. ZooKeys 154: 9–30. Reference page. 

2013

• Palmieri, L., Farache, F.H.A., Pereira, R.A.S. & Hansson, C. 2013. New records of Paracrias Ashmead (Hymenoptera, Eulophidae) as parasitoids on weevil larvae (Coleoptera, Curculionidae) in Brazil, with the description of a new species. Iheringia. Série Zoologia 103(3): 313–317. Reference page. 

2014

• Hansson, C., Pádua, D.G., Schoeninger, K., Agudelo, A.A. & Oliveira, M.L. 2014. A new species of Horismenus Walker (Hymenoptera, Eulophidae) from ootheca of Liturgusa Saussure (Mantodea, Liturgusidae) from Central Amazonas, Brazil. Journal of Hymenoptera Research 37: 53–60. DOI: 10.3897/JHR.37.6729 Reference page. 

2016

• Hansson, C. 2016. New records of Eulophidae (Hymenoptera: Chalcidoidea) from Romania, including two new species. Travaux du Muséum National d'Histoire Naturelle «Grigore Antipa» 59(1): 53–72.

2018

• Hansson, C. 2018. New additions to the Swedish fauna of Eulophidae (Hymenoptera: Chalcidoidea), including a new species of Tamarixia Mercet. Entomologisk Tidskrift 139: 21–30.

2020

• Hansson, C. 2020. Lasalleistichus a new genus of Tetrastichinae (Hymenoptera: Eulophidae) from the Neotropical Region, including four new species. Journal of Natural History 54(9–12): 621–633.
• Hansson, C. 2020. Two new Eulophinae genera (Chalcidoidea: Eulophidae) from the Neotropical region. Zootaxa 4877(1): 185–194. DOI: 10.11646/zootaxa.4877.1.9
• Hansson, C. 2020. The neotropical genus Sporrongia Gumovsky (Hymenoptera: Eulophidae), including two new species and the first biological record. Zootaxa 4881(1): 73–82. DOI: 10.11646/zootaxa.4881.1.4

2021

• Hansson, C. 2021. New distributional, biological and taxonomic information on the genus Eulophinusia Girault (Hymenoptera: Eulophidae). Zootaxa 5047(3): 370–376. DOI: 10.11646/zootaxa.5047.3.8

2022

• Hansson, C. 2022. Diglyphomorphomyia Girault (Chalcidoidea: Eulophidae) new to the Neotropical region including nine new species. Zootaxa 5141(4): 321–340. DOI: 10.11646/zootaxa.5141.4.2
• Hansson, C. 2022. Eulophidae of Costa Rica (Hymenoptera: Chalcidoidea), 4 The genus Closterocerus Westwood s.str. (Hymenoptera: Eulophidae). Taxonomic Monographs on Neotropical Hymenoptera 1: 1–137.

2023

• Hansson, C. 2023. Review of Grotiusomyia Girault (Chalcidoidea: Eulophidae), an exclusively New World genus, including 17 new species. Zootaxa 5278(1): 39–77. DOI: 10.11646/zootaxa.5278.1.2
• Hansson, C. & Hanson, P. 2023. Eulophidae of Costa Rica (Hymenoptera: Chalcidoidea), 5, the genus Galeopsomyia. Taxonomic Monographs on Neotropical Hymenoptera 3: 1–743. Reference page. 

2024

• Hansson, C. 2024. Two new genera of Eulophinae (Hymenoptera: Eulophidae), including four new species parasitoids on Gracillariidae (Lepidoptera) leaf miners in Costa Rica. Zootaxa 5447(4): 562–572. DOI: 10.11646/zootaxa.5447.4.7
• Pikart, P.G., Schoeninger, K., Costa, V.A., Hansson, C., Zanuncio, J.C. & Serrão, J.E. 2024. Nine new species of Horismenus Walker (Hymenoptera: Eulophidae) in Brazil, with an emphasis on the fauna of one of the largest tropical forests on the planet, the Atlantic Forest. Zootaxa 5453(1): 33–62. DOI: 10.11646/zootaxa.5453.1.2 Reference page.