DNA barcode library of Portuguese water mites, with the descriptions of two new species (Acari, Hydrachnidia)
2024
Pesic,Vladimir | Zawal,Andrzej | Ferreira,Sónia | Benitez-Bosco,Laura | Cruz-Oliveira,Ana | Girão,Dinis | Padilha,Adriana | Turaccio,Paolo | Rossini,Samantha | Ballini,Lorenzo | Staffoni,Giorgia | Fratini,Sara | Ciofi,Claudio | Iannucci,Alessio | Ekrem,Torbjørn | Stur,Elisabeth
This study presents the first results from the analysis of water mites collected in Portugal as part of the Biodiversity Genomics Europe project. 307 COI DNA barcodes clustered into 75 BINs are provided, with 38 BINs being unique and deposited for the first time in the Barcode of Life Data Systems (BOLD). 65 species have been identified, of which 36 are new to the water mite fauna of Portugal. Two species, Torrenticola soniae Pešić, sp. nov. and T. elisabethae Pešić, sp. nov. (Torrenticolidae), are described as new to science. 47% of the water mite species currently known from Portugal now have reference barcodes in BOLD. High intraspecific distances were recorded for some species, suggesting the presence of cryptic diversity and species complexes that needs further study. Our results improve the DNA barcode reference database for Portuguese water mites, enhancing species identification accuracy and stimulating future investigation.
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