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Type: Article
Published: 2020-07-27
Page range: 134–146
Abstract views: 81
PDF downloaded: 1

Redescription of larva of the South African endemic dobsonfly genus Chloroniella Esben-Petersen, 1924 (Megaloptera, Corydalidae), with a proposed terminology for Corydalidae larval sclerites

Postdoctoral fellow, Instituto de Biología, Universidad Nacional Autónoma de México, Ciudad Universitaria, 04510 Ciudad de México, Mexico.
Instituto de Biología, Departamento de Zoología, Universidad Nacional Autónoma de México, Ciudad Universitaria, 04510 Ciudad de México, Mexico.
Afrotropical Corydalinae sclerites setae Plecoptera

Abstract

Chloroniella Esben-Petersen is a relict, monotypic genus of Corydalidae (Megaloptera), considered sister to the remaining dobsonfly genera (Corydalinae); it is the only genus of Corydalinae known from the Afrotropical region. The larva of its only species, C. peryngueyi Esben-Petersen, 1924, was originally described by Barnard in 1931. Herein we redescribe the larva of C. peryngueyi using Scanning Electron Microscopy (SEM), colored focus-stacked images, and drawings in order to provide greater morphological detail of this significant species. Also, we propose a standardized terminology for Corydalidae larval sclerites.

References

  1. Archangelsky, M., Pessacq, P. & Berrondo, M. (2017) Description of Ilyobius chilensis (McLachlan) (Megaloptera: Sialidae) and notes on the adults morphology. Zootaxa, 4318 (1), 177–186.

    https://doi.org/10.11646/zootaxa.4318.1.10

    Ardila-Camacho, A. & Contreras-Ramos, A. (2018) Order Megaloptera. In: Hamada, N., Thorp, J.H. & Rogers, D.C. (Eds.), Thorp and Covich’s Freshwater Invertebrates, Fourth Edition (Keys to Neotropical Hexapoda). Academic Press, London, pp. 217–227.

    https://doi.org/10.1016/B978-0-12-804223-6.00008-1

    Azevêdo, C.A.S. & Hamada, N. (2006) Description of last-instar larva of Corydalus nubilus Erichson, 1848 (Megaloptera: Corydalidae) and notes on its bionomics. Zootaxa, 1177 (1), 57–68.

    https://doi.org/10.11646/zootaxa.1177.1.6

    Azevêdo, C.A.S. & Hamada, N. (2007) Description of the larvae of Corydalus batesii MacLachlan and C. ignotus Contreras-Ramos (Megaloptera: Corydalidae) with notes on life history and behavior. Zootaxa, 1631 (1), 33–45.

    https://doi.org/10.11646/zootaxa.1631.1.2

    Azevêdo, C.A.S. & N. Hamada (2014) Ordem Megaloptera. In: Hamada, N., Nessiman, J.L. and Querino, R.B. (Eds.), Insetos Aquáticos na Amazônia brasileira: taxonomia, biologia e ecologia. Editora INPA, Manaus, pp. 335–342.

    Barnard, K.H. (1931) The Cape alder-flies (Neuroptera, Megaloptera). Transactions of the Royal Society of South Africa, 19, 169–184.

    https://doi.org/10.1080/00359193109518830

    Beutel, R.G. & Friedrich, F. (2008) Comparative study of larval head structures of Megaloptera (Hexapoda). European Journal of Entomology, 105, 917–938.

    https://doi.org/10.14411/eje.2008.119

    Contreras-Ramos, A. (1998) Systematics of the Dobsonfly Genus Corydalus (Megaloptera: Corydalidae). Thomas Say Publications in Entomology: Monographs, Entomological Society of America, Lanham, Maryland, 360 pp.

    Contreras-Ramos, A. (2011) Phylogenetic review of dobsonflies of the subfamily Corydalinae and the genus Corydalus Latreille (Megaloptera: Corydalidae). Zootaxa, 2862 (1), 1–38.

    https://doi.org/10.11646/zootaxa.2862.1.1

    Contreras-Ramos, A. & Harris, S.C. (1998) The immature stages of Platyneuromus (Corydalidae), with a key to the genera of larval Megaloptera of Mexico. Journal of the North American Benthological Society, 17, 489–517.

    https://doi.org/10.2307/1468368

    Cuyler, R.D. (1958) The larvae of Chauliodes Latreille (Megaloptera: Corydalidae). Annals of the Entomological Society of America, 51, 582–586.

    https://doi.org/10.1093/aesa/51.6.582

    Esben-Petersen, P. (1924) South African Megaloptera. Annals of the South African Museum, 19, 151–158.

    [https://lacewing.tamu.edu/neuropterida/neur_bibliography/edoc12/esbenpetersen1924ref155s-5364.pdf]

    Kimoto, S. (1962) A phylogenic consideration of Chrysomelinae based on immature stages of Japanese species (Coleoptera). Journal of the faculty of Agriculture, Kyushu University, 12 (2), 67–116.

    [https://pdfs.semanticscholar.org/fc11/95eede8d4774863b8b381483856871203365.pdf?_ga=2.77857620.1781991310.1592686683-1316588014.1560981495]

    Liu, X.-Y., Hayashi, F., Lavine, L.C. & Yang, D. (2015) Is diversification in male reproductive traits driven by evolutionary trade-offs between weapons and nuptial gifts?. Procediings of Royal Society B, 282, 20150247.

    https://doi.org/10.1098/rspb.2015.0247

    Liu, X.-Y., Lü, Y., Aspöck, H., Yang, D. & Aspöck, U. (2016) Homology of the genital sclerites of Megaloptera (Insecta: Neuropterida) and their phylogenetic relevance. Systematic Entomology, 41, 256–286.

    https://doi.org/10.1111/syen.12154

    Mansell, M.W. (2003) Megaloptera. In: de Moor, I.J., Day, J.A. & de Moor, F.C. (Eds.), Guides to the freshwater invertebrates of southern Africa. Vol. 8 (Insecta II). Water Research Commission, Pretoria, pp. 72–78.

    Matsuno, S. & Yoshitomi, H. (2016) Descriptions of three larvae of Osmylus species from Japan (Neuroptera: Osmylidae), with a proposed naming system for the larval sclerites. Zootaxa, 4189 (2), 348–366.

    https://doi.org/10.11646/zootaxa.4189.2.9

    Neunzig, H.H. & Baker, J.R.. (1991) Order Megaloptera. In: Stehr, F.W. (Ed.), Immature insects. Vol. 2. Kendall/Hunt Publishing Co., Dubuque, pp. 112–122.

    Oswald, J.D. (2020) Lacewing Digital Library. Available from: https://lacewing.tamu.edu (accessed 4 January 2020)

    Penny, N.D. (1993) The phylogenetic position of Chloroniella peringueyi (Megaloptera: Corydalidae) and its zoogeographic significance. Entomological News, 104, 17–30.

    [https://lacewing.tamu.edu/neuropterida/neur_bibliography/edoc12/penny1993ref7221s-2985.pdf]

    Shorthouse, D.P. (2010) SimpleMappr, an online tool to produce publication-quality point maps. Available from: https://www.simplemappr.net. (accessed 17 February 2020)

    Tu, Y., Hayashi, F. & Liu, X.-Y. (2019) First description of the larvae of the fishfly genus Anachauliodes Kimmins, 1954 (Megaloptera: Corydalidae: Chauliodinae). Zootaxa, 4700 (2), 270–278.

    https://doi.org/10.11646/zootaxa.4700.2.6