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Description of a new Tiporus Watts, 1985 from northern Queensland, Australia (Coleoptera: Dytiscidae, Hydroporinae)

LARS HENDRICH, MICHAEL BALKE, CHRIS H.S. WATTS

Abstract


Tiporus queenslandicus sp. n. is described from NE Queensland. The new species is similar to T. undecimmaculatus (Clark, 1862) and T. giuliani (Watts, 1978) from the Northern Territory and north-western Australia but well characterized by its larger size, more elongate habitus, and form of median lobe and parameres. Tiporus queenslandicus sp. n. is a lotic species being collected from rest pools of intermittent creeks and rivers with a sandy bottom. Important species-defining characters (habitus, median lobe, paramere, protibia of male) are illustrated. Together with T. queenslandicus sp. n. the genus comprises now 13 species.

 


Keywords


Coleoptera, Dytiscidae, Hydroporinae, Tiporus, new species, lotic habitats, northern Australia

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References


Clark, H. (1862) Catalogue of the Dytiscidae and Gyrinidae of Australasia, with descriptions of new species. The Journal of Entomology. Descriptive and Geographical, 1, 399–421.

Hendrich, L. (2008) Tiporus emmae sp.n. from Northern Australia (Coleoptera: Dytiscidae, Hydroporinae). Linzer Biologische Beiträge, 40 (1), 311–320.

Hendrich, L., Pons, J., Ribera, I. & Balke, M. (2010) Mitochondrial cox1 sequence data reliably uncover patterns of insect diversity but suffer from high lineage-idiosyncratic error rates. PloS ONE, 5 (12), e14448.
http://dx.doi.org/10.1371/journal.pone.0014448

Hendrich, L. & Balke, M. (2015) Review of the genus Sekaliporus Watts, 1997 with description of a new species from northern Australia (Coleoptera, Dytiscidae: Hydroporini). Zootaxa, 3981 (1), 107–116.
http://dx.doi.org/10.11646/zootaxa.3981.1.5

Lawrence, J.F., Weir, T.A. & Pyke, J.E. (1987) Haliplidae, Hygrobiidae, Noteridae, Dytiscidae and Gyrinidae, In: Lawrence, J.F., Moore, B.P., Pyke, J.E. & Weir, T.A. (Eds.), Zoological Catalogue of Australia, Volume 4, Coleoptera: Archostemata, Myxophaga and Adephaga. Bureau of Flora and Fauna. Canberra: Australian Government Publishing Service, viii + pp. 321–366.

Miller, K.B. & Nilsson, A.N. (2003) Homology and terminology: Communicating information about rotated structures in water beetles. Latissimus, 17, 1–4.

Nilsson A.N. (2016) A World Catalogue of the Family Dytiscidae, or the Diving Beetles (Coleoptera, Adephaga). Version 1.I.2016, 1, 1–300. Avaliable from: http://www.norrent.se and www.waterbeetles.eu (Accessed 8 Nov. 2016)

Toussaint, E.F.A., Condamine, F.L., Hawlitschek, O., Watts, C.H.S., Porch, N., Hendrich, L. & Balke, M. (2015) Unveiling the diversification dynamics of Australasian predaceous diving beetles in the Cenozoic. Systematic Biology, 64 (1), 3–24.
http://dx.doi.org/10.1093/sysbio/syu067

Watts, C.H.S. (1985) A faunal assessment of Australian Hydradephaga. Proceedings of the Academy of Natural Sciences of Philadelphia, 137, 22–28.

Watts, C.H.S. (2000) Three new species of Tiporus Watts (Coleoptera: Dytiscidae) with re-descriptions of the other species of the genus. Records of the South Australian Museum, 33 (2), 89–99.

Watts, C.H.S. (2002) Checklist and guides to the identification, to genus, of adults and larval Australian water beetles of the families Dytiscidae, Noteridae, Hygrobiidae, Haliplidae, Gyrinidae, Hydraenidae and the superfamily Hydrophiloidea (Insecta-Coleoptera). Cooperative Research Centre for Freshwater Ecology (Australia). Identification Ecology Guide, 43, 1–110.




DOI: http://dx.doi.org/10.11646/zootaxa.4189.1.10

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