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Type: Article
Published: 2007-10-01
Page range: 53–68
Abstract views: 35
PDF downloaded: 16

New Australian spore-feeding Thysanoptera (Phlaeothripidae: Idolothripinae)

CSIRO Entomology, GPO Box 1700, Canberra ACT, Australia 2601
Phlaeothripidae Thysanoptera Idolothripinae Australia California polymorphism

Abstract

Two new genera and six new species of spore-feeding Thysanoptera are described from Australia, with Australian records of two further species, one from California and one from New Zealand. In the Tribe Pygothripini, subtribe Pygothripina, Ecacleistothrips glorious gen. et sp. n. is a large and highly polymorphic rainforest thrips: the apterous male has a transverse first abdominal tergite, in contrast to the females that have a reduced pelta as is typical of most Phlaeothripidae. Also in this subtribe, Heptathrips cumberi Mound & Walker from New Zealand is recorded widely around the southern coasts of Australia. A key is provided to the six genera of Pygothripini subtribe Allothripina in which the terminal sensorium of the maxillary palps is unusually large. In this group, four wingless species are considered: Minaeithrips aliceae gen. et sp. n. and M. driesseni sp.n. in which the maxillary stylets are wide apart, Allothrips hamideae sp. n. in which the third antennal segment has a basal flange unlike any other member of this widespread genus, and Priesneriella citricauda Hood that was previously known only from California. In the Pygothripini subtribe Macrothripina, Polytrichothrips geoffri sp. n. is described from rainforest; this genus was known previously from a single species in Sarawak. A further rainforest species, Malesiathrips australis sp.n., is described in the Tribe Idolothripini, subtribe Elaphrothripina; this genus was known previously from three species in the Asian and Pacific regions.

References

  1. ABRS. (2007) <http://www.environment.gov.au/biodiversity/abrs/>

    Austin, A.D., Yeates, D.K., Cassis, G., Fletcher, M.J., LaSalle, J., Lawrence, J.F., McQuillan, P.B., Mound, L.A., Bickel, D.J., Gullan, P.J., Hales, D.F. & Taylor, G.S. (2004) Insects ‘Down Under’ – Diversity, endemism and evolution of the Australian insect fauna: examples from select orders. Australian Journal of Entomology, 43, 216–234.

    Bhatti, J.S. (1994) Phylogenetic relationships among Thysanoptera (Insecta) with particular reference to the families of the Order Tubulifera. Zoology (Journal of Pure and Applied Zoology), 4 (1993), 93–130.

    Bhatti, J.S. 1995. Studies on some Phlaeothripidae (Insecta: Tubulifera). Zoology (Journal of Pure and Applied Zoology), 5, 97–110.

    Bournier, A. (1994) Thysanoptères du Sénégal: espèces et genres nouveaux. Annales de la Société entomologique de France (N.S.), 30, 419–429.

    Cott, H.E. (1956) Systematics of the Suborder Tubulifera (Thysanoptera) in California. University of California, Publications in Entomology, 13, 1–216.

    Crespi, B.J., Morris, D.C. & Mound, L.A. (2004) Evolution of ecological and behavioural diversity: Australian Acacia thrips as model organisms. Australian Biological Resources Study & Australian National Insect Collection, CSIRO, Canberra, Australia. 328pp

    Hood, J.D. (1908) New genera and species of Illinois Thysanoptera. Bulletin of the Illinois State Laboratory of Natural History, 8, 361–379.

    Hood, J.D. (1927) New western Thysanoptera. Proceedings of the Biological Society of Washington, 40, 197–204.

    Morse, J.G. & Hoddle, M.S. (2006) Invasion biology of thrips. Annual Review of Entomology, 51, 67–89.

    Moulton, D. (1942) Seven new genera of Thysanoptera from Australia and New Zealand. Bulletin of the Southern California Academy of Science, 41, 1–13.

    Mound, L.A. (1972a) Polytypic species of spore-feeding Thysanoptera in the genus Allothrips Hood (Phlaeothripidae). Journal of the Australian Entomological Society, 11, 23–36.

    Mound, L.A. (1972b) Species complexes and the generic classification of leaf-litter thrips of the Tribe Urothripini (Phlaeothripidae). Australian Journal of Zoology, 20, 83–103.

    Mound, L.A. (1974) Spore-feeding Thrips (Phlaeothripidae) from Leaf Litter and Dead Wood in Australia. Australian Journal of Zoology. Supplement, 27, 1–106.

    Mound, L.A. (1983) Natural and disrupted patterns of geographical distribution in Thysanoptera (Insecta). Journal of Biogeography, 10, 119–133.

    Mound, L.A. (1995) Jacotia (Phlaeothripidae), a second genus of Thysanoptera with disjunct distribution between Australia and South Africa. Journal of the Australian Entomological Society, 34, 90–94.

    Mound, L.A. (2006) Vicariance or dispersal – trans-Tasman faunal relationships among Thysanoptera (Insecta), with a second species of Lomatothrips from Podocarpus. Papers and Proceedings of the Royal Society of Tasmania, 140, 11–15.

    Mound, L.A. & Minaei K. (2006) New fungus-feeding thrips (Thysanoptera-Phlaeothripinae) from tropical Australia. Zootaxa, 1150, 1–17.

    Mound, L.A. & Minaei K. (2007) Australian thrips of the Haplothrips lineage (Insecta: Thysanoptera). Journal of Natural History [in press]

    Mound, LA. & Palmer, JM. (1983) The generic and tribal classification of spore-feeding Thysanoptera (Phlaeothripidae: Idolothripinae). Bulletin of the British Museum (Natural History). Entomology, 46, 1–174.

    Mound L.A. & Tree DJ. (2007) Oriental and Pacific Thripidae (Thysanoptera) new to Australia, with a new species of Pseudodendrothrips Schmutz. Australian Entomologist 34: 7–14.

    Mound, L.A. & Walker, A.K. (1986) Tubulifera (Insecta: Thysanoptera). Fauna of New Zealand, 10, 1–140.

    Palmer, J.M. & Mound, L.A. (1978) Nine genera of fungus-feeding Phlaeothripidae (Thysanoptera) from the Oriental Region. Bulletin of the British Museum (Natural History). Entomology, 37, 153–215.

    Sakimura K. & Bianchi F.A. (1977) A review of the Hawaiian species of Idolothripinae (Phlaeothripidae: Thysanoptera). Proceedings of the Hawaiian entomological Society, 22, 495–521.

    Stannard, L.J. (1955) The species and sub-species of North American Allothrips (Thysanoptera; Phlaeothripidae). Annals of the entomological Society of America, 48, 151–157.