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DOI: http://dx.doi.org/10.11158/saa.23.7.4

Two new species of myrmecophilous mites of the families Neopygmephoridae and Microdispidae (Acari: Heterostigmatina: Pygmephoroidea) from Brazil

Rafaela Almeida Silva, Alexandr Alexandrovich Khaustov, Anibal Ramadan Oliveira

Abstract


Two new species of myrmecophilous mites of the superfamily Pygmephoroidea (Acari: Heterostigmatina) are described from ants collected in dry cacao fruits in a plantation in Ilhéus, Bahia, Brazil. Petalomium braziliensis sp.nov. (Neopygmephoridae) from workers of Odontomachus haematodus (Linnaeus, 1758), and Caesarodispus delabiei sp.nov. (Microdispidae) from workers of Camponotus atriceps (Smith, 1858) (Hymenoptera: Fomicidae). This is the first record of the genus Caesarodispus in South America.


Keywords


Heterostigmata, taxonomy, Petalomium, Caesarodispus, Formicidae

References


Cross, E.A. (1965) The generic relationships of the family Pyemotidae (Acarina, Trombidiformes). The University of Kansas Science Bulletin, 45, 29–275.

Grandjean, F. (1944) Observations sur les Acariens de la famille des Stigmaeidae. Archives des Sciences Physiques et Naturelles, 26, 103–131.

Grandjean, F. (1947) L’origine pileuse des mors et la chaetotaxie de la mandibule chez les Acariens actinochitineux. Comptes rendus des Séances de l’Academie des Sciences, 224, 1251–1254.

Khaustov, A.A. (2004) Mites of the family Neopygmephoridae Cross, 1965 stat. n. and their position in Heterostigmata. In: Balashov, Y.S. (Ed.), VIII Russian Acarological Conference, St. Petersburg. St. Petersburg, Zoological Institute of RAS, 137 pp. [in Russian].

Khaustov, A.A. (2008) Mites of the family Scutacaridae of Eastern Palaearctic. Kiev, Akademperiodyka. 291 pp.

Khaustov, A.A. & Tolstikov, A.V. (2016) The diversity, mite communities, and host specificity of pygmephoroid mites (Acari: Pygmephoroidea) associated with ants in Western Siberia, Russia. Acarina, 24, 113–136.

http://doi.org/10.21684/0132-8077-2016-24-2-113-136

Lindquist, E.E. (1986) The world genera of Tarsonemidae (Acari: Heterostigmata): a morphological, phylogenetic and systematic revision, with a reclassification of family-group taxa in Heterostigmata. Memoirs of Entomological Society of Canada, 118, 1–517.

https://doi.org/10.4039/entm118136fv

Mahunka, S. (1977) Neue und interessante Milben aus dem Genfer Museum XIX. Einige Angaben zur Kenntnis der Milbenfauna der Ameisen-Nester (Acari: Acarida, Tarsonemida). Archives des Sciences, 30, 91–106.

Mahunka, S. (1981a) Milben (Acari) aus St. Lucia (Antillen). Acta Zoologica Academiae Scientiarum Hungaricae, 20, 367–402.

Mahunka, S. (1981b) The Pygmephoroid fauna of the Hortobágy National Park (Acari: Tarsonemida). The Fauna of the Hortobágy National Park, 1, 343–370.

Oudemans, A.C. (1916) Acarologische Aanteekeningen LX. Entomologische Berichten, 4, 308–316.

Rahiminejad, V., Hajiqanbar, H. & Talebi, A.A. (2015) Three new species of the genus Caesarodispus (Acari: Microdispidae) associated with ants (Hymenoptera: Formicidae), with a key to species. Entomological Science, 18, 461–469.

http://dx.doi.org/10.1111/ens.12149

Silva, R.A., Khaustov, A.A., Lopes, J.M.S., Delabie, J.H.C. & Oliveira, A.R (2017) A new species of Petalomium from Brazil with a redescription of Petalomium gottrauxi Mahunka 1977 (Acari: Heterostigmatina: Neopygmephoridae). Systematic & Applied Acarology, 22, 1800–1812.

http://doi.org/10.11158/saa.22.11.2

Silva, R.A., Khaustov, A.A. & Oliveira, A.R (2018) New myrmecophilous species of Petalomium (Acari: Pygmephoroidea: Neopygmephoridae) from Brazil. Systematic & Applied Acarology, 23, 296–304.

http://dx.doi.org/10.11158/saa.23.2.6

Zhang, Z-Q., Fan, Q-H., Pesic, V., Smit, H., Bochkov, A.V., Khaustov, A.A., Baker, A., Wohltmann, A., Wen, T., Amrine, J.W., Beron, P., Lin, J., Gabrys, G. & Husband, R. (2011) Order Trombidiformes Reuter, 1909. In: Zhang, Z-Q. (Ed.), Animal biodiversity: an outline of higher-level classification and survey of taxonomic richness. Zootaxa, 3148, 129–138.


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