A new extant family of primitive moths from Kangaroo Island, Australia, and its significance for understanding early Lepidoptera evolution

Research output: Contribution to journalArticle

Abstract

We report the first discovery since the 1970s of a new extant family (Aenigmatineidae fam.n.) of homoneurous moths, based on the small Aenigmatinea glatzella sp.n. from Kangaroo Island off southern Australia. It exhibits a combination of extraordinary anatomical characters, and, unlike most homoneurous moths, its larva is a conifer-feeder (stem mining in Callitris, Cupressaceae). While the adult's mouthparts are strongly regressed, evidence from other morphological characters and from a Bayesian analysis of 25 genetic loci convincingly places the taxon among Glossata ('tongue moths'). An unexpected tongue moth clade including Acanthopteroctetidae and Neopseustidae, suggested with low support in recent molecular analyses, remarkably becomes strongly supported when Aenigmatinea is included in the molecular analysis; the new taxon becomes subordinated in that clade (as sister group to Neopseustidae) and the clade itself appears as the sister group of all Heteroneura, representing the vast majority of all Lepidoptera. Including Aenigmatinea into the analysis thereby strengthens the surprising indication of non-monophyly of Myoglossata, and the new phylogeny requires an additional number of ad hoc assumptions of convergence/character reversals in early Lepidoptera evolution. This published work has been registered in ZooBank, http://zoobank.org/urn:lsid:zoobank.org:pub:44393B52-1889-431A-AB08-6BBCF8F946B8.

Details

Authors
  • Niels P. Kristensen
  • Douglas J. Hilton
  • Axel Kallies
  • Liz Milla
  • Jadranka Rota
  • Niklas Wahlberg
  • Stephen A. Wilcox
  • Richard V. Glatz
  • David A. Young
  • Glenn Cocking
  • Ted Edwards
  • George W. Gibbs
  • Mike Halsey
External organisations
  • University of Copenhagen
  • University of Melbourne
  • University of Turku
  • The Australian Genome Research Facility
  • South Australian Museum
  • D'Estrees Entomology and Science Services
  • Commonwealth Scientific and Industrial Research Organisation (CSIRO)
  • Victoria University of Wellington
  • Murray-Darling Freshwater Research Centre
Research areas and keywords

Subject classification (UKÄ) – MANDATORY

  • Zoology
  • Evolutionary Biology
Original languageEnglish
Pages (from-to)5-16
Number of pages12
JournalSystematic Entomology
Volume40
Issue number1
Publication statusPublished - 2015 Jan 1
Publication categoryResearch
Peer-reviewedYes
Externally publishedYes