Skip to main content

Advertisement

Log in

Update of the Phlebotominae Fauna with New Records for Argentina and Observations on Leishmaniasis Transmission Scenarios at a Regional Scale

  • Medical and Veterinary Entomology
  • Published:
Neotropical Entomology Aims and scope Submit manuscript

A Correction to this article was published on 14 February 2022

This article has been updated

Abstract

Phlebotominae are small insects distributed in the Americas from Canada to Argentina and Uruguay, counting with more than 500 neotropical species. Some of them have a vectorial role in the transmission of Leishmania Ross, the causative agent of leishmaniases, a group of worldwide distributed diseases with different clinical manifestations and transmission cycles. Our aim was to update the Phlebotominae fauna of Argentina and to make observations on the American Cutaneous (ACL) and Visceral Leishmaniasis (AVL) transmission scenarios, according to the distribution of proven or suspected Leishmania vector species and recent changes in land use. Primary data (entomological captures) and secondary data (review of 65 scientific publications with Phlebotominae records) were used. With 9 new records, 46 Phlebotominae species are now recorded through the area comprising 14 political jurisdictions and 6 phytogeographic provinces. Distribution maps were constructed for the 5 proven or incriminated Leishmania vector species, and the evidence supporting the vectorial incrimination of these species is discussed. Three main ACL transmission scenarios are described in the phytogeographic provinces of the Yungas, Chaco, and Paranaense, associated with deforestation processes, while the transmission scenarios of AVL are urban outbreaks and scattered cases in rural areas. We update the available knowledge on the Phlebotominae fauna present in Argentina, emphasizing its epidemiological relevance in the current context of the increasing frequency of ACL outbreaks and geographic spread of AVL.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Fig. 1
Fig. 2

Similar content being viewed by others

Data Availability

The published data can be found in the reference articles; records of new captures are available from the author in the INMeT documentation on request.

Code Availability

Not applicable.

Change history

References

Download references

Acknowledgements

The authors would like to thank the families who collaborated by opening their homes to us for this study and the INMeT staff who participated in the field and laboratory work, especially Juan and Nilso Molina.

Funding

Resources of the Institutions to which the authors belong.

Author information

Authors and Affiliations

Authors

Contributions

E.A.S. and S.L.M. had the idea for the article, all authors contributed to the study conception and design. Fieldwork was done by M.M.A. and S.L.M. Material preparation, data collection, and analysis were performed by S.L.M. The first draft of the manuscript was written by S.L.M. and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.

Corresponding author

Correspondence to Sofía Lorián Moya.

Ethics declarations

Conflict of interest

The authors declare no competing interests.

Additional information

Edited by Marcelo G Lorenzo

Publisher's Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

Supplementary Information

Below is the link to the electronic supplementary material.

Supplementary file1 (DOC 173 KB)

Rights and permissions

Reprints and permissions

About this article

Check for updates. Verify currency and authenticity via CrossMark

Cite this article

Moya, S.L., Szelag, E.A., Manteca-Acosta, M. et al. Update of the Phlebotominae Fauna with New Records for Argentina and Observations on Leishmaniasis Transmission Scenarios at a Regional Scale. Neotrop Entomol 51, 311–323 (2022). https://doi.org/10.1007/s13744-021-00934-7

Download citation

  • Received:

  • Accepted:

  • Published:

  • Issue Date:

  • DOI: https://doi.org/10.1007/s13744-021-00934-7

Keywords

Navigation