Molecular analysis meets morphology-based systematics-a synthetic approach for Chalarinae (Insecta: Diptera: Pipunculidae)

Research output: Journal contributionsJournal articlesResearchpeer-review

Authors

This study presents the first phylogenetic estimate for the pipunculid subfamily Chalarinae (genera Chalarus Walker, Jassidophaga Aczél and Verrallia Mik) based on an analysis of one mitochondrial coding (cytochrome oxidase 1) and two nuclear non-coding genes (28s and ITS2), using parsimony under direct optimization as implemented in poy4. It completes earlier taxonomic works on these groups. The voucher material used was primarily of Palaearctic origin. The study strongly supports the monophyletic origin of Chalarinae as well as of Chalarus and Verrallia, but failed to recover a monophyletic lineage for Jassidophaga. Whereas the taxa of Jassidophaga with predominantly black-coloured legs clustered as a monophyletic sister to Verrallia, an Oriental Jassidophaga species with predominantly yellow/light brown-coloured legs represents a distinct genetic lineage. The Chalarus species included were resolved into eight well-supported genetic clades: C. angustifrons group, C. basalis group, C. clarus lineage, C. holosericeus group, C. immanis lineage, C. indistinctus group, C. latifrons group and C. spurius group. A phenetic analysis focused on intra- and interspecific genetic distances within the subfamily. As a consequence, the eastern Palaearctic C. rectifrons Morakote is proposed as a junior synonym of C. angustifrons Morakote (syn.n.). The structure of the C. basalis species group was investigated further with the intersimple sequence repeat (ISSR) primer (GACA) 4.

Original languageEnglish
JournalSystematic Entomology
Volume35
Issue number1
Pages (from-to)181-195
Number of pages15
ISSN0307-6970
DOIs
Publication statusPublished - 01.2010

Recently viewed

Researchers

  1. Heinz Witteriede

Publications

  1. Anonymized Firm Data under Test: Evidence from a Replication Study
  2. Representative time use data and new harmonised calibration of the American Heritage Time Use Data (AHTUD) 1965-1999
  3. Flood risk management via collaborative modelling
  4. An extended kalman filter for temperature monitoring of a metal-polymer hybrid fibre based heater structure
  5. Socioeconomic status and word problem solving in PISA: The role of mathematical content areas
  6. “Self-centered, self-promoting, and self-legitimizing”
  7. Integrierte Eingabegeräte
  8. Magnesium recycling: State-of-the-Art developments, part II
  9. Embodiment of Science in Science Slams.
  10. Why the future is democratic
  11. Treatment or Documentation? Pareto Optimality in the Physicians’ Time Allocation
  12. Rapid ecosystem change challenges the adaptive capacity of local environmental knowledge
  13. Comparing eye movements during mathematical word problem solving in Chinese and German
  14. Elementary School Students’ Length Estimation Skills
  15. Model-based estimation of pesticides and transformation products and their export pathways in a headwater catchment
  16. Guest Editorial
  17. Calibrated Passive Sampling - Multi-plot Field Measurements of NH3 Emissions with a Combination of Dynamic Tube Method and Passive Samplers
  18. Process characteristics of constrained friction processing of AM50 magnesium alloy
  19. Generalizing Trust
  20. Minimization of answer distortion in personality questionnaires
  21. § 28
  22. Meta-custom and the court
  23. Development and validation of a measurement instrument for physical activity-related health literacy (PA-HL)
  24. Does forest continuity enhance the resilience of trees to environmental change?
  25. Non-local modeling of size effects in amorphous metals
  26. The Impact of TV Ads on the Individual User's Purchasing Behavior

Press / Media

  1. Gastbeitrag
  2. Die da oben?