A new species of oribatid mites of the subgenus Lanceoppia (Bicristoppia) (Acari: Oribatida: Oppiidae) from South Africa
S.G. Ermilov
, E.A. Hugo-Coetzee
& A.A. Khaustov
Abstract. The oribatid mite subgenus Lanceoppia (Bicristoppia) Subías, 1989 (Oribatida: Oppiidae) is recorded in South Africa for the first time. A new species of this subgenus is described from soil of Hogsback State Forest (South Africa). Lanceoppia (Bicristoppia) capensis sp. nov. is similar to L. (B.) cucheana Mahunka, 1994 in having long, clavate bothridial seta with spines apically, but differs from the latter by the presence of broadly rounded rostrum, well developed costula, medium length of interlamellar and notogastral setae, and semi-quadrangular interbothridial tubercle. Summarized data on distribution and habitat of all known species of Lanceoppia (Bicristoppia) are presented.
Key words: oppiid mites, Lanceoppia, taxonomy, morphology, Afrotropical region, new species
Zoosystematica Rossica, 2020, 29(2): 328–334 ▪ Published online 16 December 2020
https://doi.org/10.31610/zsr/2020.29.2.328 ▪ Open full article 
References
Ermilov S.G. 2016a. Additions to the oribatid mite fauna (Acari, Oribatida) of Chile: results of the Russian Biological Expedition (2014). Systematic and Applied Acarology, 21(7): 967–977. https://doi.org/10.11158/saa.21.7.10
Ermilov S.G. 2016b. New Oppiidae (Acari, Oribatida) from Chile. Acarologia, 56(4): 505–516. https://doi.org/10.1051/acarologia/20164142
Ermilov S.G. & Starý J. 2020. A new species of Erioppia with remarks on Oppiidae (Acari: Oribatida) from Andasibe-Mantadia National Park, Madagascar. International Journal of Acarology, 46(6): 446–451. https://doi.org/10.1080/01647954.2020.1800817
Hammer M. 1962a. Investigations on the oribatid fauna of the Andes Mountains. III. Chile. Biologiske Skrifter udgivet af Det Kongelige Danske Videnskabernes Selskab, 13(2): 1–96 + Plates I–XXX.
Hammer M. 1962b. Investigations on the oribatid fauna of the Andes Mountains. IV. Patagonia. Biologiske Skrifter udgivet af Det Kongelige Danske Videnskabernes Selskab, 13(3): 1–37 + Plates I–XI.
Hammer M. 1968. Investigations on the Oribatid fauna of New Zealand with a comparison between the oribatid fauna of New Zealand and that of the Andes Mountains, South America. Part III. Biologiske Skrifter udgivet af Det Kongelige Danske Videnskabernes Selskab, 16(2): 1–96.
Mahunka S. 1994. Oribatids from Madagascar II. (Acari: Oribatida). (New and interesting mites from the Geneva Museum LXXIX). Revue Suisse de Zoologie, 101(1): 47–88.
Mahunka S. 1997. Oribatids from Madagascar III (Acari: Oribatida). (Acarologica Genavensia LXXXIII). Revue Suisse de Zoologie, 104(1): 115–170.
Mahunka S. & Mahunka-Papp L. 2012. New Oppioidea taxa from Madagascar (Acari: Oribatida). Opuscula Zoologica Budapest, 43(1): 43–55.
Martínez R.I. & Casanueva M.E. 1995. Comparacion cuali-cuantitativa de la fauna oribatologica de suelo (Acari: Oribatida) de bosques nativos y Pinus radiata. Revista Chilena de Entomología,22: 25–34.
Mucina L. & Geldenhuys C.J. 2006. Afrotemperate, substropical and azonal forests. In: Mucina L. Rutherford M.C. (Eds). The vegetation of South Africa, Lesotho and Swaziland. Strelitzia 19: 585–615. Pretoria: South African National Biodiversity Institute.
Norton R.A. 1977. A review of F. Grandjean’s system of leg chaetotaxy in the Oribatei (Acari) and its application to the family Damaeidae. In: Dindal D.L. (Ed.). Biology of oribatid mites: 33–61. Syracuse: SUNY College of Environmental Science and Forestry.
Norton R.A. & Behan-Pelletier V.M. 2009. Suborder Oribatida. Chapter 15. In: Krantz G.W. Walter D.E. (Eds). A Manual of Acarology. 3rd edition: 430–564. Lubbock, Texas Tech University Press.
Subías L.S. 2020. Listado sistemático, sinonímico y biogeográfico de los Ácaros Oribátidos (Acariformes: Oribatida) del mundo (excepto fósiles), 15ª actualización [online]. http://bba.bioucm.es/cont/docs/RO_1.pdf (viewed January 2020).
Subías L.S. & Balogh P. 1989. Identification keys to the genera of Oppiidae Grandjean, 1951 (Acari: Oribatei). Acta Zoologica Hungarica, 35(3/4): 355–412.
Travé J. & Vachon M. 1975. François Grandjean. 1882–1975 (Notice biographique bibliographique). Acarologia, 17(1): 1–19.