Skip to main content Skip to main navigation menu Skip to site footer
Type: Article
Published: 2018-12-28
Page range: 7–22
Abstract views: 153
PDF downloaded: 69

Philippinozercon, a new genus of Heterozerconidae (Parasitiformes: Mesostigmata), with description of all active instars

Washington State University NWREC, 16650 State Route 536, Mount Vernon, Washington 98273-4768, U.S.A.
Ecology Laboratory, Crop Protection Cluster, College of Agriculture and Museum of Natural History, University of the Philippines Los Baños, College, Laguna, Philippines.
Undergraduate Biology Program, Ohio State University, Columbus, Ohio, U.S.A.
Ohio State University, 1315 Kinnear Rd., Columbus, Ohio 43212, U.S.A.
Acari heteromorphic development Diplopoda Oriental region classification

Abstract

The generic classification of millipede associated Heterozerconidae in the Oriental region is revised. The genus Allozercon Vitzthum is re-diagnosed and Asioheterozercon Fain is designated as an subjective junior synonym of Allozercon. Philippinozercon gen. nov., with the type species P. makilingensis sp. nov., is described for all instars. This genus may be endemic for the Philippines, but is quite widespread in that country. All immature instars are described, making this the second species of Heterozerconidae known for all instars. The morphology of the immatures is compared with that of immatures of the temperate species Narceoheterozercon ohioensis and unnamed species from Brazil and Thailand. All immatures were collected from millipede frass and litter, never from millipedes. Adults are associated with millipedes in the family Trigoniulidae (Spirobolida).

 

References

  1. Berlese, A. (1910) Lista di nuove specie e nuovi generi di Acari. Redia, Firenze, 6 (2), 243–271.

    Błaszak, C. (1984) Three new genera of zerconid mites (Acari, Mesostigmata, Zerconidae) from the United States of America with a key to the American genera. Polskie Pismo Entomologiczne, 53, 587–601.

    Di Palma, A., de Moraes, G.J., Gerdeman, B.S., Huber, S., Kitajima, E.W. & Alberti, G. (2015) Ultrastructural and functional adaptations of the female reproductive system in the family Heterozerconidae (Acari, Anactinotrichida, Gamasida, Heterozerconina) and implications for the systematic position of the group. Arthropod Structure & Development, 44 (6, Part B), 639–655.

    https://doi.org/10.1016/j.asd.2015.09.002

    Evans, G.O. (1963a) Observations on the chaetotaxy of the legs in free-living Gamasina (Acari: Mesostigmata). Bulletin of the British Museum (Natural History), Zoology, 10 (5), 277–303.

    https://doi.org/10.5962/bhl.part.20528

    Evans, G.O. (1963b) Some observations on the chaetotaxy of the pedipalps on the Mesostigmata (Acari). Annals and Magazine of Natural History, Series 13, 6 (69), 513–527.

    https://doi.org/10.1080/00222936308651393

    Fain, A. (1989) Notes on mites associated with Myriapoda. IV. New taxa in the Heterozerconidae (Acari, Mesostigmata). Bulletin de l’Institut royal des Sciences naturelles de Belgique, Entomologie, 59, 145–156.

    Gerdeman, B.S. & Garcia, R. (2009) Heterozerconidae: A comparison between a temperate and a tropical species. In: Sabelis, M.W. & Bruin, J. (Eds), Trends in Acarology, Proceedings of the 12th International Congress. Springer Science, Dordrecht, pp. 93–96. [published in 2010]

    Gerdeman, B.S. & Klompen, H. (2003) A new North American heterozerconid, Narceoheterozercon ohioensis, n. gen., n. sp., with first description of immatures of Heterozerconidae (Acari: Mesostigmata). International Journal of Acarology, 29 (4), 351–370.
    https://doi.org/10.1080/01647950308684352

    Kemal, M. & Koçak, A.Ö. (2009) A replacement name for Blaszakia Koçak & Kemal, 2008 in the family Zerconidae (Acarina, Mesostigmata). Miscellaneous Papers of the Centre for Entomological Studies Ankara, 147–148, 10.

    Koçak, A.Ö. & Kemal, M. (2008) Nomenclatural notes on the genus group names of the order Acarina. Miscellaneous Papers of the Centre for Entomological Studies Ankara, 145, 1–6.

    Krantz, G.W. & De Moraes, G.J. (2011) Discovery and description of nymphal stages of a heterozerconid mite (Acari: Mesostigmata: Heterozerconidae) from coastal forest litter in southeastern São Paulo State, Brazil. In: DeMoraes, G.J. & Proctor, H. (Eds.), Acarology XIII: Proceedings of the International Congress, 2011, pp. 24–33.

    Rangaswamy, H.R. & Channa Basavanna, G.P. (1973) A new species of heterozerconid mite (Mesostigmata: Heterozerconidae) from India. Mysore Journal of Agricultural Sciences, 7 (1), 134–136.

    Vitzthum, H. (1925) Fauna sumatrensis (Beitrag No. 5) Acarinae. Supplementa Entomologica, 11, 37–48. [published in 1926]

    Vitzthum, H. (1926) Malayische Acari. Treubia, Buitenzorg, 8, 1–198.

    Womersley, H. (1958) Some new or little known Mesostigmata (Acarina) from Australia, New Zealand and Malaya. Transactions of the Royal Society of South Australia, 81, 115–130.