An integrative taxonomic approach reveals two putatively novel species of phlebotomine sand fly (Diptera: Psychodidae) in Thailand
2025

New Sand Fly Species Discovered in Thailand

Sample size: 3693 publication 10 minutes Evidence: high

Author Information

Author(s): Soomro Samiullah, Tuangpermsub Siwaporn, Ngamprasertwong Thongchai, Kaewthamasorn Morakot

Primary Institution: Chulalongkorn University

Hypothesis

The study aims to identify and classify phlebotomine sand fly species in Thailand using integrative taxonomic methods.

Conclusion

The study identified 12 sand fly species, including two putatively novel species, highlighting the effectiveness of combining genetic and morphological identification techniques.

Supporting Evidence

  • A total of 3693 phlebotomine sand flies were collected, with 2261 identified as female.
  • Integrative analyses confirmed the identification of four genera and 12 species.
  • Two putatively novel species were identified, Se. sp. 1 and Se. sp. 2.

Takeaway

Researchers found new types of sand flies in Thailand by looking at their genes and shapes, which helps us understand more about these insects.

Methodology

Sand flies were collected using CDC light traps from 13 locations across four provinces in Thailand, and species were identified through morphological characteristics and genetic sequencing.

Limitations

The study primarily focused on female specimens, which may limit the understanding of male sand fly diversity and identification.

Digital Object Identifier (DOI)

10.1186/s13071-024-06640-8

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