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Type: Article
Published: 2008-09-15
Page range: 35–59
Abstract views: 53
PDF downloaded: 3

Taxonomy and faunistics of the southern African genus Iselma, with the description of nine new species (Coleoptera: Meloidae: Eleticinae)

Dipartimento di Biologia, Università Roma Tre, Viale Marconi 446, 00146 Roma, Italy
Dipartimento di Biologia, Università Roma Tre, Viale Marconi 446, 00146 Roma, Italy
Coleoptera Meloidae Iselma southern Africa new species taxonomy faunistics

Abstract

The genus Iselma belongs to the most basal subfamily Eleticinae and it is strictly distributed in the western portion of southern Africa. The taxonomy of this group was previously treated, but it is still incomplete and unclear. In this contribution we clarified some taxonomic misinterpretations and we describe nine new species: I. audisioi sp. n., I. cedarbergensis sp. n., I. elephantula sp. n., I. fontisamarae sp. n., I. kamanjabi sp. n., I. kaszabi sp. n., I. lorenzettii sp. n., I. mimica sp. n., I. stellaris sp. n.. The following new synonymies are proposed: I. analis Kaszab, 1953 = I. simillima Kaszab, 1953; I. hirsuta (Thunberg, 1791) = I. ursus (Thunberg, 1791). This taxonomic improvement required the proposal of a new updated key to the species. New faunistic records for several species are also included, and the phenomenon of extreme endemicity in this genus is highlighted.

References

  1. Abdullah, M. (1965a) Protomeloe argentinensis, a new genus and species of Meloidae (Coleoptera), with remarks on the significance of cantharidin and the phylogeny of the families Pyrochroidae, Anthicidae, Meloidae and Cephaloidae. The Annals and Magazine of Natural History, (13) 7(1964), 247–254.

    Abdullah, M. (1965b) Protomeloe crowsoni a new species of a new tribe (Protomeloini) of the blister beetles (Coleoptera, Meloidae), with remarks on a postulated new pheromone (cantharidin). Entomologisk Tidskrift, 86, 43–48.

    Bologna, M.A. (1991) Coleoptera Meloidae, Fauna d’Italia. XXVIII, Calderini, Bologna, XIV + 541 pp.

    Bologna, M.A. (1995) A new Eleticinae genus from Ethiopia and remarks on the tribe Morphozonitini (Coleoptera: Meloidae). Annales de la Societé Entomologique de France (N. S.) 31, 185–193.

    Bologna, M.A. (in press) On the presence of the Morphozonitini tribe (Coleoptera, Meloidae, Eleticinae) in southern Africa, with the description of a new genus. African Entomology.

    Bologna, M.A. & Pinto, J.D. (2001) Phylogenetic studies of the Meloidae (Coleoptera), with emphasis on the evolution of phoresy. Systematic Entomolology, 26, 33–72.

    Bologna, M.A. & Pinto, J. D. (2002) The Old World genera of Meloidae (Coleoptera): a key and synopsis. Journal of Natural History, 36, 2013–2102.

    Bologna, M.A. & Pitzalis, M. (2008) Taxonomy of Iselmeletica Kaszab, 1966 (Coleoptera, Meloidae, Eleticinae), an ignored genus endemic to South Africa. African Entomology, 16:

    Bologna, M.A., D'Inzillo, B., Cervelli, M., Oliverio, M. & Mariottini, P. (2005) Molecular phylogenetics of the Mylabrini blister beetles (Coleoptera, Meloidae). Molecular Phylogenetics and Evolution, 37, 306–311.

    Bologna, M.A., Fattorini, S. & Pinto, J. D. (2001) Review of the primitive blister beetle genus. Iselma with description of the first instar larva (Coleoptera: Tenebrionoidea: Meloidae). African Entomology, 9, 105–129.

    Bologna, M.A., Oliverio, M., Pitzalis, M. & Mariottini, P. (2008) Phylogenetic studies of Meloidae (Coleoptera) by a multidisciplinary approach. Molecular Phylogenetics and Evolution, 48, 679–693.

    Haag-Rutenberg, G. J. (1879) Über Meloe ursus Thnb. und Verwandte. Deutsche Entomologische Zeitschrift, 23, 401–407.

    Kaszab, Z. (1953) Studien über Südafrikanischen Meloiden (Coleoptera). Annals of the South Africa Museum, 40, 61–79.

    Kaszab, Z. (1954) Über die Arten der Meloiden-Gattung Iselma Haag-R. Annales du Musée Royal du Congo Belge Tervuren (Belgique), (in 8°), Sciences Zoologiques, 1, 423–430.

    Kaszab, Z. (1955) Revision der Meloiden-Gattung Eletica Lac. (Coleoptera-Heteromera). Annales du Musée Royal du Congo Belge Tervuren (Belgique), (in 8°), Sciences Zoologiques, 41, 1–121, 11 pls.

    Kaszab, Z. (1966) Revision der Triben Ertliini und Derideini (Coleoptera, Meloidae). Annales Historico- Naturales Musei nationalis Hungarici, Pars Zoologia, 58, 343–360.

    Kaszab, Z. (1969), The system of the Meloidae (Coleoptera). Memorie della Società entomologica italiana, 48, 241–248.

    Kaszab, Z. (1981) Faunistische und taxonomische studien über Meloiden (Coleoptera). Annales Historico-Naturales Musei nationalis Hungarici, 73, 159–181.

    Péringuey, L. (1909) Descriptive Catalogue of the Coleoptera of South Africa. Family Meloidae. Transactions of the Royal Society of South Africa, 1, 165–297, 4 pls.

    Pinto, J.D. & Bologna, M.A. (1999) The New World Genera of Meloidae (Coleoptera): a key and synopsis. Journal of Natural History, 33, 569–619.

    Pinto, J.D., Bologna, M.A. & Bouseman, J.K. (1996) First-instar larvae, courtship and oviposition in Eletica: amending the definition of the Meloidae (Coleoptera: Tenebrionoidea). Systematic Entomology, 21, 63–74.

    Pitzalis, M. (2007) Analisi filogenetica e biogeografica con approccio multidisciplinare: il fenomeno dell’endemizzazione nei Coleotteri Meloidi dell’Africa sud-occidentale, un hotspot della biodiversità. Ph.D. Thesis in Biology, Università Roma Tre, pp. 174 + xxix.

    Selander, R. B. (1964) Sexual behavior in blister beetles (Coleoptera: Meloidae). I. The genus Pyrota. The Canadian Entomologist, 96, 1037–1082.

    Selander, R. B. (1966) A classification of the genera and higher taxa of the meloid subfamily Eleticinae (Coleoptera). The Canadian Entomologist, 98, 449–481.

    Thunberg, C. P. (1791) Dissertatio Entomologica novas insectorum species, sistens. Edman, Upsaliae, 2 (1791), 25–46.