Abstract
Here three new species of Seira from Madagascar are described and illustrated, all with Lepidocyrtus-like habitus, as short antennae, truncate unguiculus, and overall reduction of dorsal macrochaetae. The new species Seira lepidochaetosa sp. nov., Seira semicaerulea sp. nov. and Seira metafemurata sp. nov. can be distinguished from each other by color patterns and chaetotaxic elements. An identification key for these three species is also provided, including a discussion on truncate unguiculus on Seira species with dense and reduced macrochaetotaxy.
References
Bellinger, P.F., Christiansen, K.A. & Janssens, F. (1996–2018) Checklist of the Collembola of the World. Available from: http://www.collembola.org (accessed 21 August 2018)
Börner, C. (1907) Collembola aus Ostafrika, Madagaskar und Sudamerika. In: Voeltskow, A.Reise in Ostafriks in den Jahren, 1903–5, Stuttgart, 2, pp. 147–178.
Bourlet, A. (1839) Mémoire sur les Podures. Mémoires de la Société Royale des Sciences, de L’Agriculture et des Arts de Lille, 1, 377–417.
Chen, J.-X. & Christiansen, K.A. (1993) The genus Sinella with special reference to Sinella s. s. (Collembola: Entomobryidae) of China. Oriental Insects, 27, 1–54.
https://doi.org/10.1080/00305316.1993.10432236Christiansen, K. & Bellinger, P. (1988) Marine Littoral Collembola of North and Central America. Bulletin of Marine Science, 42 (2), 215–245.
Christiansen, K. & Bellinger, P. (2000) A survey of the genus Seira (Collembola: Entomobryidae) in the Americas. Caribbean Journal of Science, 36, 39–75.
Cipola, N.G., Morais, J.W. & Bellini, B.C. (2014a) A new species of Seira (Collembola: Entomobryidae: Seirini) from Northern Brazil, with the addition of new chaetotaxic characters. Zoologia, 31, 489–495.
https://doi.org/10.1590/S1984-46702014000500009Cipola, N.G., Morais, J.W. & Bellini, B.C. (2014b) Two new species of Seira Lubbock (Collembola, Entomobryidae, Seirini) from South Brazil. Zootaxa, 3793 (1), 147–164.
https://doi.org/10.11646/zootaxa.3793.1.7Cipola, N.G., Arbea, J., Baquero, E., Jordana, R., Morais, J.W. & Bellini, B.C. (2018) The survey Seira Lubbock, 1870 (Collembola, Entomobryidae, Seirinae) from Iberian Peninsula and Canary Islands, including three new species. Zootaxa, 4458 (1), 1–66.
https://doi.org/10.11646/zootaxa.4458.1.1Coates, T.J. (1968) The Collembola of South Africa—2: The Genus Seira. Journal of the Entomological Society of Southern Africa, 31, 435–462.
Denis, J.R. (1924) Sur les Collemboles du Muséum de Paris. Collemboles du Muséum, 1924, 211–260.
Denis, J.R. (1929) Sur deux Collemboles de Madagascar. Bulletin du Muséum, 1, 104–106.
Fjellberg, A. (1999) The Labial Palp in Collembola. Zoologischer Anzeiger, 237, 309–330.
Gisin, H. (1967) Espèces nouvelles et lignées évolutives de Pseudosinella endogés. Memórias e Estudos do Museu Zoológico da Universidade de Coimbra, 301, 5–25.
Hemming, F. (1957) Opinion 440. Validation under the Plenary Powers of the generic name Entomobrya Rondani, 1861 (Class Insecta, Order Collembola). Opinions and Declarations rendered by the International Commission on Zoological Nomenclature, 15, 67–82.
Hüther, W. (1986) New aspects in taxonomy of Lepidocyrtus (Collembola). In: Dallai, R. (Ed.), 2nd International Seminar on Apterygota, 1986, pp. 61–65.
Jacquemart, S. (1974) Resultats de la mission Anthropologique Belge au Niger. Collemboles nouveaux du Sahara. Bulletin de l’Institut royal des Sciences naturelles de Belgique, 50 (6), 1–46.
Jacquemart, S. (1980a) Collemboles entomobryens nouveaux d'Afrique centrale. Bulletin—Institut Royal des sciences naturelles. Entomologie, 52 (14), 1–15.
Jacquemart, S. (1980b) Collemboles nouveaux du Niger. Bulletin de L'institut Royal des Sciences Naturelles De Belgique Entomologie, 52 (17), 1–9.
Jacquemart, S. (1980c) Collemboles nouveaux du Niger: Seira timiae sp. n. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, 52 (25), 1–7.
Jacquemart, S. (1980d) Un Collembole entomobryen nouveau provenant du Soudan: Seira grandjeani sp. n. Bulletin de l'Institut Royal des Sciences Naturelles de Belgique, 52 (24), 1–8.
Jordana, R. & Baquero, E. (2005) A proposal of characters for taxonomic identification of Entomobrya species (Collembola, Entomobryomorpha), with description of a new species. Abhandlungen und Berichte des Naturkundemuseums Görlitz, 76 (2), 117–134.
Jordana, R., Arbea, J.I., Simón, C. & Luciáñez, M.J. (1997) Fauna Iberica. Vol. 8. Collembola Poduromorpha. Museo Nacional de Ciencias Naturales, Madrid, 807 pp.
Kawada, R. & Buffington, M.L. (2016) A Scalable and Modular Dome Illumination System for Scientific Microaphy on a Budget. PLoS ONE, 11 (5), 1–20.
https://doi.org/10.1371/journal.pone.0153426Lubbock, J. (1870) Notes on the Thysanura. Part IV. Transactions of the Linnean Society of London, 27, 277–297, pls. 2.
Schäffer, C. (1896) Die Collembolen der Umgebung von Hamburg und benachtbaren Gebiete. Mitteilungen dem Naturhistorischen Museum, 13, 147−216.
Shorthouse, D. (2010) SimpleMappr, an online tool to produce publication-quality point maps. Available from: http://www.simplemappr.net (accessed 22 August 2018)
Soto-Adames, F.N. (2008) Postembryonic development of the dorsal chaetotaxy in Seira dowlingi (Collembola, Entomobryidae); with an analysis of the diagnostic and phylogenetic significance of primary chaetotaxy in Seira. Zootaxa, 1683, 1–31.
Szeptycki, A. (1979) Chaetotaxy of the Entomobryidae and its phylogenetical significance. Morpho-systematic studies on Collembola. IV. Polska Akademia Nauk, 219 pp.
Thibaud, J.-M. (2008) Les collemboles des sables littoraux de Madagascar. Annales de la Societé Entomologique de France, 44, 503–519.
https://doi.org/10.1080/00379271.2008.10697586Yoshii, R. & Suhardjono, Y.R. (1992) Collembolan fauna of Indonesia and its affinities III: Collembola of Timor Island. Acta Zoologica Asiae Orientalis, 2, 75–96.
Yosii, R. (1959) Collembolan fauna of the Cape Province, with special reference to the genus Seira. Biological Results of the Japanese Antarct Research Expedition, 6, 1–24.
https://doi.org/10.5134/176436Yosii, R. (1961) Phylogenetische Bedeutung der Chaetotaxie bei den Collembolen. Contributions from the Biological Laboratory Kyoto University, 12, 1–37.
Zhang, F. & Deharveng, L. (2015) Systematic revision of Entomobryidae (Collembola) by integrating molecular and new morphological evidence. Zoologica Scripta, 44 (3), 298‒311.
https://doi.org/10.1111/zsc.12100Zhang, F., Chatterjee, T. & Chen, J.-X. (2009) A new species of the genus Lepidocyrtus Bourlet and a new record of Seira delamarei Jacquemart (Collembola: Entomobryidae) from the east coast of India. Zootaxa, 2310, 43–50.