Abstract
Three new species of oribatid mites of the superfamily Galumnoidea (Acari, Oribatida) are described from vicinities of the city of Hanoi in Northern Vietnam. Allogalumna bochkovi sp. nov. differs from all species of the genus Allogalumna by the spindle-shaped bothridial setae having very long, setiform apex. Trichogalumna mironovi sp. nov. differs from all species of the genus Trichogalumna by the presence of a large quadrangular protruding rostrum and strong ridges of different form in median part of notogaster and anogenital region, and the absence of notogastral porose areas Aa. Galumnella paracellularis sp. nov. differs from G. cellularis Balogh & Mahunka, 1967 by the larger body size and reticulate prodorsum.
References
Akrami, M.A. (2015) A new species of Allogalumna (Acari, Oribatida, Galumnidae) from Iran, including a key to all species of the genus. Acta Zoologica Academiae Scientiarum Hungaricae, 63 (3), 205–224.
https://doi.org/10.17109/AZH.61.3.1.2015Balogh, J. (1960) Oribates (Acari) nouveaux d'Angola et du Congo Belge (2ème série). Companhia de Diamantes de Angola, Lisboa, 51, 15–40.
Balogh, J. & Balogh, P. (2002) Identification keys to the oribatid mites of the Extra-Holarctic regions. Vol. 1. Well-Press Publishing Limited, Miskolc, 453 pp.
Balogh, J. & Mahunka, S. (1967) New oribatids (Acari) from Vietnam. Acta Zoologica Academiae Scientiarum Hungaricae, 13 (1–2), 39–74.
Berlese, A. (1916) Centuria prima di Acari nuovi. Redia, 12, 19–67.
Ermilov, S.G. (2015) A list of oribatid mites (Acari, Oribatida) of Vietnam. ZooKeys, 546, 61–85.
https://doi.org/10.3897/zookeys.546.6188Ermilov, S.G. & Anichkin, A.E. (2011) New oribatid mites of the genera Pergalumna and Galumnella (Acari, Oribatida, Galumnoidea) from Vietnam. Acarina, 19 (2), 242–251.
Ermilov, S.G. & Corpuz-Raros, L. (2017) New species of oribatid mites of the genus Galumnella Berlese 1916 (Acari, Oribatida, Galumnellidae) from the Philippines. Zoologichesky Zhurnal, 96 (9), 1006–1017. [in Russian]
https://doi.org/10.1134/S0013873817070132Ermilov, S.G. & Klimov, P.B. (2017) Generic revision of the large-winged mite superfamily Galumnoidea (Acari, Oribatida) of the World. Zootaxa, 4357 (1), 1–72.
https://doi.org/10.11646/zootaxa.4357.1.1Grandjean, F. (1936) Les Oribates de Jean Frédéric Hermann et de son père (Arachn. Acar.). Annales de la Société Entomologique de France, 105, 27–110.
Grandjean, F. (1956) Galumnidae sans carènes lamellaires (Acariens, Oribates). 1e série. Bulletin de la Société Zoologique de France, 81 (2–3), 134–150.
Hagino, W., Bayartogtokh, B., Shimano, S. & Hiruta, S.F. (2017) Three species of the genus Trichogalumna (Acari: Oribatida: Galumnidae) from Japan. Systematic & Applied Acarology, 22 (6), 858–873.
https://doi.org/10.11158/saa.22.6.10Jacot, A.P. (1925) Phylogeny in the Oribatoidea. American Naturalist, 59 (662), 272–279.
https://doi.org/10.1086/280038Norton, R.A. & Ermilov, S.G. (2014) Catalogue and historical overview of juvenile instars of oribatid mites (Acari: Oribatida). Zootaxa, 3833 (1), 1–132.
https://doi.org/10.11646/zootaxa.3833.1.1