Abstract
Yumenia Hong, 1982 preoccupied by Yumenia Hou, 1958, is replaced with Gansucossus (Hemiptera, Palaeontinidae). The diagnostic characters for Gansucossus are presented and synonymies for Gansucossus pectinatus (Hong, 1982) and Gansucossus luanpingensis (Hong, 1983) are established. The diagnostic characters for G. pectinatus and G. luanpingensis are revised. A new species, Gansucossus typicus sp. nov., is described from the Middle Jurassic of Daohugou, Inner Mongolia, China. The new genus Daohugoucossus gen. nov. and new species Daohugoucossus solutus sp. nov., are erected based on a hind wing from the Middle Jurassic of Daohugou.
References
Becker-Migdisova, E.E. (1949) Mesozoic Homoptera of Central Asia. Trudy Paleontologicheskogo Instituta, 22, 1–20 (in Russian).
Becker-Migdisova, E.E. and Wootton R.J. (1965) New palaeontinids of Asia. Paleontologicheskii Zhurnal, 2, 69–79 (in Russian).
Carpenter, F.M. (1992) Treatise on invertebrate paleontology, Part R, Arthropoda 4(3). Geological Society of America and University of Kansas Press, Lawrence, 655 pp.
Dworakowska, I. (1988) Main veins of the wings of Auchenorrhyncha (Insecta: Rhynchota: Hemelytrata). Entomologische Abhandlungen Staatliches Museum für Tierkunde Dresden, 52, 63–108.
Emeljanov, A.F. (1977) Homology of wing structures in Cicadina and primitive Polyneoptera. Terminology and homology of venation in insects. Trudy Vsesouznogo Entomologicheskogo Obshchestva, 58, 3–48 (in Russian).
Evans, J.W. (1956) Palaeozoic and Mesozoic Hemiptera (Insecta). Australian Journal of Zoology, 4, 223–227.
Gomez-Pallerola, J.E. (1984) Nuevos Paleontínidos del yacimiento infracretácico de la Pedrera de Meiá (Lérida). Boletin Geologico y Minero España, 95, 301–309.
Handlirsch, A. (1906–1908) Die fossilen Insekten und die Phylogenie der rezenten Formen. Ein Handbuch fr Palontologen und Zoologen. Engelmann, Leipzig, 1430 pp.
Hong, Y.C. (1982) Mesozoic fossil insects of Jiuquan basin in Gansu Province. Geological Publishing House, Beijing, 223 pp. (in Chinese).
Hong, Y.C. (1983) Middle Jurassic fossil insects in north China. Geological Publishing House, Beijing, 187 pp. (in Chinese, English summary).
Hou, Y.C. (1958) Cretaceous nonmarine ostracods of the subfamily Cyprideinae from north-western and north-eastern regions of China. Memoirs of the Institute of Palaeontology, Academia Sinica, 1, 33–104 (in Chinese, English summary).
ICZN (1999) International Code of Zoological Nomenclature. 4th Edition. International Trust for Zoological Nomenclature, London, 305 pp.
Linnaeus, C. (1758) Systema naturae per regna tria naturae, secundum classes, ordines, genera, species, cum caracteribus, differentiis, synonymis, locis. Tomus I. Editio decima, reformata. L. Salvii, Holmiae (= Stockholm), 824 pp.
Martins-Neto, R.G. (1998) Novos registros de Paleontindeos (Insecta, Hemiptera) na formao Santana (Cretaceo Inferior), Bacia do Araripe, Nordeste do Brasil. Acta Geologica Leopoldensia, 21, 69–74.
Martynov, A.V. (1926) To the knowledge of fossil insects from the Jurassic beds in Turkestan. Izvestiya Akademii Nauk SSSR, 20, 1349–1366.
Martynov, A.V. (1931) To the morphology and systematical position of the fam. Palaeontinidae Handl., with a description of a new form from Ust-Baley, Siberia. Annals Society Palaeontologica Russia, 9, 93–122 (in Russian, English summary).
Menon, F., Heads, S.W. & Martill, D.M. (2005) New Palaeontinidae (Insecta: Cicadomorpha) from the Lower Cretaceous Crato Formation of Brazil. Cretaceous Research, 26, 837–844.
Menon, F. & Heads, S.W. (2005) New species of Palaeontinidae (Insecta: Cicadomorpha) from the Lower Cretaceous Crato Formation of Brazil. Stuttgarter Beitrge zur Naturkunde, Serie B (Geologie und Palontologie), 357, 1–11.
Rasnitsyn, A.P. & Zhang, H.C. (2004) Composition and age of the Daohugou Hymenopteran assemblage from Inner Mongolia, China. Palaeontology, 47, 1507–1517.
Rasnitsyn, A.P., Zhang, H.C. & Wang, B. (2006) Bizarre fossil insects, the webspinning sawflies of the genus Ferganolyda (Vespida, Pamphilioidea) from the Middle Jurassic of Daohugou, Inner Mongolia, China. Palaeontology (in press).
Ren, D., Lu, L.W., Guo, Z.G. & Ji, S.A. (1995) Faunae and stratigraphy of Jurassic-Cretaceous in Beijing and the adjacent areas. Seismic Publishing House, Beijing, 222 pp. (in Chinese, English summary).
Ren, D., Yin, J.C. & Dou, W.X. (1998) Late Jurassic Palaeontinids (Homoptera: Auchenorrhyncha) from Hebei and Liaoning province in China. Entomologia Sinica, 5 (3), 222–232.
Ren, D., Gao, K.Q., Guo, Z.G. & Ji, S.A. (2002) On the biostratigraphy of the Jurassic fossil beds at Daohugou near Ningcheng, Inner Mongolia. Geological Bulletin of China, 21, 584–591 (in Chinese, English abstract).
Shcherbakov, D.E. (1988) New cicadas (Cicadina) from the later Mesozoic of Transbaikalia. Paleontological Journal, 4, 52–63.
Shcherbakov, D.E. & Popov, Y.A. (2002) Superorder Cimicidea Laicharting, 1781 order Hemiptera Linn, 1758. The bugs, cicadas, plantlice, scale insects, etc. In: Rasnitsyn, A.P. & Quicke, D.L.J., History of insects. Kluwer Academic Publisher, Dordrecht, pp. 152–155.
Wang, B., Zhang, H.C. & Fang. Y. (2006) Some Jurassic Palaeontinidae (Insecta, Hemiptera) from Daohugou, Inner Mongolia, China. Palaeoworld 15(1), 115-125.
Zhang, H.C. (1997) Jurassic Palaeontinids from Karamai, Xinjiang, with a discussion of Palaeontinidae (Homoptera: Palaeontinidae) in China. Entomologia Sinica, 4, 312–323.
Zhang, J.F. (2002) Discovery of Daohugou Biota (Pre-Jehol Biota) with a discussion on its geological age. Journal of Stratigraphy, 26, 173–177 (in Chinese, English abstract).