New distributional data on <em>Haemogregarina stepanowi</em> (Apicomplexa) and <em>Placobdella costata</em> (Hirudinea) parasitising the Sicilian pond turtle <em>Emys trinacris</em> (Testudines)

نویسندگان

چکیده

The host-parasite system “Emys trinacris – Placobdella costata Haemogregarina stepanowi” is known for Sicily, but scarce information available to date about the distribution of two parasites on island. Therefore, an extensive sampling effort through visual census and collection analysis blood smears endemic Sicilian pond turtle E. was carried out in 46 water bodies scattered throughout mainland Sicily. Our findings revealed that both limited Nebrodi area, where infection H. stepanowi has shown a high incidence local populations. data suggest no correlation between current parasite species environmental features. P. seems not be relictual, rather outcome recent colonisation process. Considering possible negative impact their host, long-term effect should investigated.

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ژورنال

عنوان ژورنال: Natural History Sciences

سال: 2021

ISSN: ['2385-0442', '2385-0922']

DOI: https://doi.org/10.4081/nhs.2022.544