A review of Paratranes Zimmerman, 1994, Xanthorrhoea-associated weevils of the Tranes group (Coleoptera, Curculionidae, Molytinae), with description of a new species

  • Yun Hsiao Australian National Insect Collection, CSIRO, G.P.O. Box 1700, Canberra, ACT 2601, Australia https://orcid.org/0000-0003-2619-3296
  • Rolf G. Oberprieler Australian National Insect Collection, CSIRO, G.P.O. Box 1700, Canberra, ACT 2601, Australia
Keywords: grasstree weevils, taxonomy, distributions, Australia

Abstract

Grasstrees (Xanthorrhoea) are a group of monocotyledonous plants endemic to Australia, with a characteristic crown of long and narrow leaves. In the present study, the grasstree-associated weevils of the genus Paratranes Zimmerman, 1994 are reviewed and two species are recognised: P. monopticus (Pascoe, 1870) and P. zimmermani sp. nov. A lectotype for Tranes xanthorrhoeae Lea, 1898, which was recently synonymised with P. monopticus, is herein designated, and the validity of this synonymy is confirmed. Descriptions and diagnoses of the species are supplemented with photographs of their habitus and salient structures as well as a map of their distributions.

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Published
2021-09-16
How to Cite
Hsiao, Y., & Oberprieler, R. G. (2021). A review of Paratranes Zimmerman, 1994, Xanthorrhoea-associated weevils of the Tranes group (Coleoptera, Curculionidae, Molytinae), with description of a new species. European Journal of Taxonomy, 767(1), 117–141. https://doi.org/10.5852/ejt.2021.767.1493
Section
Research article