Confirmed presence of aedes (rusticoidus) refiki Medschid, 1928 in a continental dry Mediterranean peri-urban environment in south-central Spain

Casades-Martí, L. ; Frías, M. ; Delacour, S. (Universidad de Zaragoza) ; Ruiz-Fons, F.

Resumen: Background: The ‘snow-melt mosquito’ aedes (rusticoidus) refiki is a rare species with a wide distribution in Europe that is usually defined as an aggressive mosquito for mammals, including humans. During a mosquito survey in a peri-urban area in south-central mainland Spain, adult Ae. refiki females were captured and identified by morphological traits. The presence of this species of mosquito has never been molecularly confirmed under continental dry Mediterranean climatic influence with scarce number of days with snow on soil. The aim of this study was to confirm by amplification and sequencing of mitochondrial cytochrome c oxidase subunit I (COI) and internal transcribed spacer 2 (ITS2) region. Results: We also successfully amplified and typed the species molecularly by COI and ITS2 regions. The peri-urban area where Ae. refiki was found contrasts with the reported cold, humid and snowy environments required by the species to breed. Conclusions: This finding suggests that the species is already adapted to continental dry Mediterranean environments, questioning whether it is a truly stenotopic species of cold snowy environments.

Idioma: Inglés

DOI: 10.1186/s40850-022-00124-x

Año: 2022

Publicado en: BMC Zoology 7 (2022), 21 [7 pp.]
ISSN: 2056-3132

Factor impacto JCR: 1.6 (2022)

Categ. JCR: ZOOLOGY rank: 63 / 176 = 0.358 (2022) - Q2 - T2

Factor impacto CITESCORE: 1.7 - Agricultural and Biological Sciences (Q3)

Factor impacto SCIMAGO: 0.453 - Animal Science and Zoology (Q2)

Financiación: info:eu-repo/grantAgreement/ES/MCIU/CD18-00091
Financiación: info:eu-repo/grantAgreement/ES/MICINN/RTA2015-00002-C02-02
Financiación: info:eu-repo/grantAgreement/ES/MINECO/CGL2017-89866-R

Tipo y forma: Artículo (Versión definitiva)

Área (Departamento): Área Sanidad Animal (Dpto. Patología Animal)