Evidence map›Paper›PMID 41122828›Full record

ArticleMedical and veterinary entomology2026

Faunistic inventory of the genus Culicoides (Diptera: Ceratopogonidae) in Mauritius Island, Indian Ocean: Diversity and spatial distribution of species of veterinary interest.

Diana P Iyaloo, Khouaildi B Elahee, Varina Ramdonee Mosawa, Nabiihah R Munglee, Ishana Mahadeo, Christophe Genevieve, Hemant Bhoobun, Lorn Ribon-Chaudat, Rosenka Lardeux, Pachka Hammami and 6 more

Abstract read
In one paragraph

Article in Medical and veterinary entomology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. Article
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

16 authors.

Diana P IyalooVector Biology and Control Division, Ministry of Health and Wellness, Curepipe, Mauritius.
Khouaildi B ElaheeVector Biology and Control Division, Ministry of Health and Wellness, Curepipe, Mauritius.
Varina Ramdonee MosawaVector Biology and Control Division, Ministry of Health and Wellness, Curepipe, Mauritius.
Nabiihah R MungleeVector Biology and Control Division, Ministry of Health and Wellness, Curepipe, Mauritius.
Ishana MahadeoLivestock and Veterinary Division, Ministry of Agro Industry and Food Security, Reduit, Mauritius.
Christophe GenevieveLivestock and Veterinary Division, Ministry of Agro Industry and Food Security, Reduit, Mauritius.
Hemant BhoobunLivestock and Veterinary Division, Ministry of Agro Industry and Food Security, Reduit, Mauritius.
Lorn Ribon-ChaudatASTRE, CIRAD, INRAE, Université de Montpellier, Montpellier, France.
Rosenka LardeuxASTRE, CIRAD, INRAE, Université de Montpellier, Montpellier, France.
Pachka HammamiASTRE, CIRAD, INRAE, Université de Montpellier, Montpellier, France.
Karine HuberASTRE, CIRAD, INRAE, Université de Montpellier, Montpellier, France.
David BruASTRE, CIRAD, INRAE, Université de Montpellier, Montpellier, France.
Yannick GrimaudGDS Réunion, La Plaine des Cafres, France.
Harena Rasamoelina-AndriamanivoSEGA-One Health network, Indian Ocean Commission, Ebene, Mauritius.
Thierry BaldetASTRE, CIRAD, INRAE, Université de Montpellier, Montpellier, France.
Claire GarrosASTRE, CIRAD, INRAE, Université de Montpellier, Montpellier, France.ORCID 0000-0003-4378-5031

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viruses transmitted by biting midge species of the genus Culicoides (Diptera: Ceratopogonidae) affect and threaten human or animal health worldwide. In Mauritius, the risk of virus introduction through imported livestock or travellers is high, while serological evidence has demonstrated the circulation of two Culicoides-borne viruses in domestic ruminants and native deer, namely, bluetongue (BTV) and epizootic haemorrhagic disease (EHDV) viruses. To this day, no data at the main island scale have been published on the diversity and distribution of Culicoides species present in Mauritius. A spatial survey across Mauritius was conducted using black light suction traps (OVI traps) from 10 to 20 April 2023. Nineteen farms were selected to cover a diversity of hosts and environments. The traps were operational from dusk to dawn, with a single night capture per site. While the presence of Culicoides imicola Kieffer and Culicoides enderleini Cornet and Brunhes in Mauritius was confirmed, two additional species were detected, Culicoides kibatiensis Goetgheguer and Culicoides bolitinos Meiswinkel. All species were distributed all over the island. Overall abundance ranged from 4 to 19,764 females, with a mean and median abundance of 2,010 and 352 individuals/night/site. The total number of individuals collected during the study was highest for C. imicola (21,065) and lowest for C. bolitinos (313). All four species are Afrotropical and are suspected or historically known to be involved in BTV and EHDV transmission. While intra-specific morphological variations were detected, genetic analyses did not reveal any cryptic diversity. This work has updated the faunistic inventory of the genus Culicoides of veterinary interest in Mauritius and established a list of 4 Afrotropical species known to be vectors and distributed on the island. The abundance of Culicoides was relatively low as compared to mainland Africa but in the range of other islands in the south-west Indian Ocean region. Further work will investigate the temporal dynamics of the four species to identify high-risk seasons.

Indexed as

Animal DistributionBiodiversityCeratopogonidaeInsect VectorsAnimalsFemaleMaleMauritiusBTVCulicoidesdiversityEHDVIndian oceanMauritiusspatial distribution

Identifiers

PMID41122828
PMCPMC13140005

What OpenQuestion holds

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LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.