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New flea beetle genus and species (Coleoptera: Chrysomelidae, Alticinae) from Central Africa

Published online by Cambridge University Press:  31 May 2012

Maurizio Biondi
Maurizio Biondi*
Affiliation:
Dipartimento di Scienze Ambientali, University of L'Aquila, 67010 Coppito (AQ), Italy
*
1 E-mail: [email protected].
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Abstract

Celisaltica ruwenzorica, gen.nov., sp.nov., a flea beetle found at high elevations from Central Africa (Ruwenzori) is described. This new genus is closely related to the genus Manobia Jacoby, 1885 but is easily distinguishable mainly by the pronotal antebasal sulcus being almost completely absent, pronotum basally weakly narrowed, antennal segments 9–10 subglobose, and antennal segment 11 subglobose–asymmetric. Line drawings of male and female genitalia and scanning electronic micrographs of particular morphological aspects of Celisaltica ruwenzorica are provided. The genus Afroalytus Scherer, 1961 is synonymized with the genus Manobia Jacoby, 1885 (syn.nov.).

Résumé

On trouvera ici la description du Celisaltica ruwenzorica, gen.nov., sp.nov., une altise récoltée sur les hauts sommets d’Afrique centrale (Ruwenzori). Ce nouveau genre est très proche du genre Manobia Jacoby, 1885 mais s’en distingue facilement, principalement par l’absence presque complète du sillon antébasal du pronotum, le pronotum faiblement rétréci à la base, les articles antennaires 9–10 subglobuleux et l’article antennaire 11 subglobuleux–asymétrique. Des figures des génitalia mâles et femelles ainsi que des photographies au microscope à balayage des particularités morphologiques de Celisaltica ruwenzorica sont données. Le genre Afroalytus Scherer, 1961 est mis en synonymie avec le genre Manobia Jacoby, 1885 (syn.nov.).

Type
Articles
Information
The Canadian Entomologist , Volume 133 , Issue 5 , October 2001 , pp. 643 - 649
Copyright
Copyright © Entomological Society of Canada 2001

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References

Bryant, G.E. 1950. New species of Halticinae (Col.) from Kilimanjaro and Ruwenzori collected by Dr G Salt. Annals and Magazine of Natural History 3: 163–6CrossRefGoogle Scholar
Bryant, G.E. 1953. Chrysomelidae. pp 151–64 in Ruwenzori expedition 1934–5, Volume III, Chapter 11. London: British Museum (Natural History)Google Scholar
Bryant, G.E. 1959. Coleoptera: Chrysomelidae. pp 1–15in Ruwenzori expedition 1952, Volume II, Chapter 1. London: British Museum (Natural History)Google Scholar
Burgeon, L. 1937 a. Liste des Coléoptères récoltés au cours de la mission belge au Ruwenzori. Memoires de l'Institut Royal Colonial Belge 6: 4–140Google Scholar
Burgeon, L. 1937 b. Description d'un Halticide nouveau (Col. Chrysom.) de la faune alpine du Ruwenzori. Revue de Zoologie et de Botanique Africaines 29: 198–9Google Scholar
Furth, D.G., Suzuki, K. 1998. Studies of Oriental and Australian Alticinae genera based on the comparative morphology of the metafemoral spring, genitalia, and hind wing venation. pp 91–124in Biondi, M., Daccordi, M., Furth, D.G. (eds), Proceedings of the Fourth International Symposium on the Chrysomelidae in the Proceedings of the Twentieth International Congress of Entomology, Firenze, Italy, 25–31 August 1996. Torino: Museo Regionale di Scienze NaturaliGoogle Scholar
Gahan, C.J. 1909. Ruwenzori expedition reports. 14. Coleoptera. Transactions of the Zoological Society of London 19: 185–232Google Scholar
Jacoby, M. 1885. Descriptions of new genera and species of phytophagous Coleoptera from the Indo-Malayan and Austro-Malayan subregions, contained in the Genoa Civic Museum. Annali del Museo Civico di Storia Naturale di Genova 2: 20–76Google Scholar
Laboissière, V. 1942. Halticinae (Coleoptera Phytophaga). Fam. Chrysomelidae. Exploration du Parc National Albert. Mission de Witte, G.F. (1933–1935). Institut des Parcs Nationaux du Congo Belge, Bruxelles 39: 1–131Google Scholar
Scherer, G. 1961. Bestimmungsschlüssel der Alticinen-Genera Afrikas (Col. Phytoph.). Entomologische Arbeiten 12: 251–89Google Scholar
Scherer, G. 1962. Beitrag zur Kenntnis der Alticiden-Fauna Zentral-Afrikas (Coleoptera Chrysomelidae Alticinae). Annales de Musée Royal de l'Afrique Centrale de Tervuren, Belgique, Sciences Zoologiques 113: 1–82Google Scholar