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Type: Article
Published: 2019-03-07
Page range: 117–123
Abstract views: 114
PDF downloaded: 2

A new genus and new species of Myodochini from Australia (Hemiptera: Heteroptera: Rhyparochromidae)

Department of Jobs, Precincts and Regions, AgriBio, 5 Ring Road, Bundoora, Victoria 3083, Australia. School of Applied Systems Biology, La Trobe University, Bundoora, Victoria 3083, Australia.
Co-Innovation Center for the Sustainable Forestry in Southern China, College of Forestry, Nanjing Forestry University, Nanjing, 210037, China. School of Applied Systems Biology, La Trobe University, Bundoora, Victoria 3083, Australia.
Hemiptera Pseudolaryngodus spectabilis Little Desert National Park Victoria Australia Myodochini tribal placement

Abstract

Pseudolaryngodus spectabilis gen. et sp. nov., from Little Desert National Park in Victoria, Australia, is described and illustrated. The monotypic new genus superficially resembles the udeocorine genus Laryngodus Herrich-Schaeffer in general facies, and is sympatric with one of the species of Laryngodus. Pseudolaryngodus has some characters that share its tribal placement within both Udeocorini and Myodochini of the family Rhyparochromidae. However, it lacks inner laterotergites on abdomen, making it a Myodochini rather than a Udeocorini. Details of the relationships between these two genera, along with their tribal placements, are discussed.

 

References

  1. ABRS (2012) Australian Faunal Directory. Australian Biological Resources Study, Canberra. Available from: https://biodiversity.org.au/afd/taxa/RHYPAROCHROMIDAE (accessed 01 October 2018)

    Ashlock, P.D. (1957) An investigation of the taxonomic value of the phallus in the Lygaeidae (Hemiptera: Heteroptera). Annals of the Entomological Society of America, 50, 407–426.

    https://doi.org/10.1093/aesa/50.4.407

    Harrington, B.J. (1980) A generic level revision and cladistic analysis of the Myodochini of the world (Hemiptera, Lygaeidae, Rhyparochrominae). Bulletin of the American Museum of Natural History, 167 (2), 49–116.

    Henry, T.J. (1997) Phylogenetic analysis of family groups within the infraorder Pentatomomorpha (Hemiptera: Heteroptera), with emphasis on the Lygaeoidea. Annals of the Entomological Society of America, 90, 275–301.

    https://doi.org/10.1093/aesa/90.3.275

    Malipatil, M.B. (1978) Revision of the Myodochini (Hemiptera: Lygaeidae: Rhyparochrominae) of the Australian Region. Australian Journal of Zoology, Supplementary Series, 56, 1–178.

    https://doi.org/10.1071/AJZS056

    Slater, J.A., Schuh, R.T., Cassis, G., Johnson, C.A. & Pedraza-Penalosa, P. (2009) Revision of Laryngodus Herrich-Schaeffer, an Allocasuarina feeder, with comments on its biology and the classification of the family (Heteroptera: Lygaeoidea: Rhyparochromidae). Invertebrate Systematics, 23, 111–133.

    https://doi.org/10.1071/IS08028

    Sweet, M.H. (1967) The tribal classification of the Rhyparochrominae (Heteroptera: Lygaeidae). Annals of the Entomological Society of America, 60 (1), 208–226.

    https://doi.org/10.1093/aesa/60.1.208