Abstract
Eight species of the genus Macroscytus Fieber, 1860 are reported from China. Among these is M. vietnamicus J.A. Lis, 1991, recorded for the first time from the country; moreover, the occurrence of M. badius (Walker, 1867) in its southern parts (Hainan Province) is confirmed. A key to the Chinese species of the genus is provided, along with habitus figures and illustrations of hind legs and the male genitalia. A phenomenon of instability in the cephalic chaetotaxy of M. aequalis (Walker, 1867), M. badius, M. popovi J.A. Lis, 1991, and M. vietnamicus J.A. Lis, 1994, are briefly discussed.References
Distant, W.L. (1899) Rhynchotal notes - Heteroptera: Plataspinae, Thyreocorinae and Cydninae. Annals and Magazines of Natural History, (7) 4, 213–227.
Ellenrieder, C.A.M. (1862) Eerste Bijdrage tot de Kennis der Hemipteren van den Indischen Archipel. Natuurkundig Tijdschrift voor Nederlandsch Indi, 24, 130–174.
Froeschner, R.C. (1960) Cydnidae of the Western Hemisphere. Proceedings of the United States National Museum, 111, 337–680.
Horváth, G. (1919) Analecta ad cognitionem Cydnidarum. Annales Historico-Naturales Musei Nationalis Hungarici, 17, 205–273.
Hsiao, T.Y., Zheng, L.Y. & Ren, S.Z. (1977) A handbook for the determination of the Chinese Hemiptera-Heteroptera, vol. 1. Tientsin, 330 pp.
Josifov, M. & Kerzhner, I.M. (1978) Heteroptera aus Korea. II Teil. (Aradidae, Berytidae, Lygaeidae, Pyrrhocoridae, Rhopalidae, Alydidae, Coreidae, Urostylidae, Acanthosomatidae, Scutelleridae, Pentatomidae, Cydnidae, Plataspidae). Fragmenta Faunistica (Warszawa), 23, 137–196.
Lis, J.A. (1991) Studies on Oriental Cydnidae V. Three new species of the genus Macroscytus Fieber (Heteroptera). Annals of the Upper Silesian Museum, Entomology, 2, 209–215.
Lis, J.A. (1994) A revision of Oriental burrower bugs (Heteroptera: Cydnidae). Upper Silesian Museum, Bytom, 349 pp.
Lis, J.A. (1995) The genus Macroscytus Fieber (Heteroptera: Cydnidae) in the East Palaearctic subregion. Entomologische Berichten, Amsterdam, 55, 163–165.
Lis, J.A. (2000) A revision of the burrower-bug genus Macroscytus Fieber, 1860 (Hemiptera: Heteroptera: Cydnidae). Genus (Wrocław), 11, 359–509.
Lis, J.A. (2006) Cydnidae Billberg, 1820 – burrowing bugs (burrower bugs). [in:] Aukema, B. and Rieger, H. (eds.) Catalogue of the Heteroptera of the Palaearctic Region. Volume 5. Pentatomomorpha II. The Netherlands Entomological Society, Wageningen, 119–147.
Lis, J.A. & Pluot-Sigwalt, D. (2002) Nymphal and adult cephalic chaetotaxy of the Cydnidae (Hemiptera: Heteroptera), and its adaptive, taxonomic and phylogenetic significance. European Journal of Entomology, 99, 99–109.
Scott, J. (1874) On a collection of Hemiptera Heteroptera from Japan. Descriptions of various new genera and species. Annals and Magazines of Natural History, (4) 14, 289–304.
Signoret, V. (1883) Révision du Groupe des Cydnides de la Famille des Pentatomides. 8e partie (1). Annales de la Sociéte Entomologique de France, (6) 2, 465–484.
Walker, F. (1867) Catalogue of the specimens of Hemiptera Heteroptera in the collection of the British Museum, vol. 1. London, 240pp.
Wu, C.F. (1935) Catalogus Insectorum Sinensium. The Fan Memorial Institute of Biology, Peiping, 7, 634 pp.
Zhang, S.-M. & Lin, Y.-J. (1992) Hemiptera: Plataspidae, Cydnidae, Pentatomidae and Urostylidae: 106-129. [in:] Chen, S. (ed.). Insects of the Hengduan Mountains region. Science Press, Beijing, 865 pp. [in Chinese].