El-Farhati, HaithemPietersen, Darren WilliamJaziri, BrahimHizem, Mohamed WassimNouira, Said2025-02-062025-01El-Farhati, Haithem, Pietersen, Darren W., Jaziri, Brahim, Hizem, Mohamed Wassim and Nouira, Saïd. "Ecology, distribution and habitat suitability analysis of the North African sengi (Petrosaltator rozeti, Macroscelidea, Afrotheria) in Tunisia" Mammalia, vol. 89, no. 1, 2025, pp. 15-34. https://doi.org/10.1515/mammalia-2023-0096.0025-1461 (print)1864-1547 (online)10.1515/mammalia-2023-0096http://hdl.handle.net/2263/100568The North African sengi (Petrosaltator rozeti syn. Elephantulus rozeti) is a small mammal endemic to the Maghreb area, and is one of the least studied mammals in North Africa. Little is known about its status, habitat preference, and distribution across large areas of its range. This work provides a detailed geographical and ecological distribution of the species in Tunisia based on 200 surveyed sites throughout the country with 103 positive occurrence records. We also used species distribution modelling to assess the habitat suitability of the species. P. rozeti showed a heterogeneous bioclimatic niche, with a presence in the semi-arid, arid and Saharan bioclimatic zones. But the species’ distribution seems to be limited to the main mountain ranges of Tunisia. This was also confirmed by habitat suitability modeling where the elevation was the most informative predictor variable. Our work also show some first recorded ecological traits, confirms the rock-dwelling specialist nature of the species and debate its endemism to mountain ecosystems.en© 2024 Walter de Gruyter GmbH, Berlin/Boston.Petrosaltator rozetiRock-dwelling specialistDistribution modellingMountain speciesNorth AfricaNorth African elephant shrew (Petrosaltator rozeti)North African sengiSDG-15: Life on landPostprint Article