| Podarcis muralis GIGLIOLI, 1884 Lacerta muralis LAUR. subsp. Laurentii-Mülleri FEJERVARY, 1924 Lacerta filfolensis laurentii-miilleri TADDEI, 1949 Podarcis filfolensis laurentiimuelleri CORTI et al., 1997 Podarcis filfolensis SALVI et al., 2014 |
Giglioli, E.H. (1884) - Seconda campagna del R. piroscafo « Washington » - In: Giglioli, E.H. & A. Issel: Pelagos, Sagga Sulla Vita et sui Prodotti del Mare: 253-270.  Fejervary, G.J. (1924) - Preliminary notes to a monograph of the lacertian fauna of the Maltese islands. - Biologica Hungarica, Budapest, 1 (5): 1-15.  Taddei, A. (1949) - Le Lacerte (Archaeolacerte e Podarcis) dell’Italia peninsulare e delle Isole. - Commentationes Pontificia Academia Scientarum, 13 (4): 197-274  × Auctor scrutatur- 1273 lacertas e paeninsula et insulis Italiciis (praetermissis insulis Etruscis, de quarum lacertis iam antea disseruerat), in quibus undecim subspecies ante ignotas invenit; de nonnullarum distributione disputat; et singulas species et subspecies accurate describit, rationem quamdam dicotomicam etiam tradens, qua facilius recognosci possint. Corti, C. & Lo Cascio, P. & Vanni, S. & Turrisi, G.F. & Vaccaro, A. (1997) - Amphibians and Reptiles of the circumsicilian islands: new data and some considerations. - Bollettino del Museo regioanle di Scienze naturali, Torino, 15 (1): 179-211. Salvi, D. & Schembri, P. & Sciberras, A. & Harris, D.J. (2014) - Evolutionary history of the Maltese wall lizard Podarcis filfolensis: insights on the ‘Expansion-Contraction’ model of Pleistocene biogeography. - Molecular Ecology, 23 (5): 1167-1187. × The Expansion-Contraction (EC) model predicts demographic and range contraction of temperate species during Pleistocene glaciations as a consequence of climate-related habitat changes, and provides a paradigm for explaining the high intraspecific diversity found in refugia in terms of long-term demographic stability. However, recent evidence has revealed a weak predictive power of this model for terrestrial species in insular and coastal settings. We investigated the Pleistocene EC dynamics and their evolutionary consequences on temperate species using the Maltese archipelago and its endemic lizard Podarcis filfolensis as a model system. The evolutionary and demographic history of P. filfolensis as inferred from mitochondrial and nuclear sequences data does not conform to the EC model predictions, supporting (i) demographic and spatial stability or expansion, rather than contraction, of the northern and southern lineages during the last glacial period, and (ii) a major role for allopatric differentiation primed by sea-level dynamics, rather than prolonged demographic stability, in the formation of the observed genetic diversity. When combined with evidence from other Mediterranean refugia, this study shows how the incorporation of Pleistocene sea-level variations in the EC model accounts for a reverse demographic and range response of insular and coastal temperate biotas relative to continental ones. Furthermore, this cross-archipelago pattern in which allopatric diversity is formed and shaped by EC cycles resembles that seen between isolated populations within mainland refugia and suggests that the EC model, originally developed to explain population fluctuations into and out-of refugia, may be appropriate for describing the demographic and evolutionary dynamics driving the high genetic diversity observed in these areas. Sciberras, J. & Sciberras, A. (2014) - Behavior of lizards in the Maltese and Pelagian islands: a personal experience. - L@CERTIDAE, 2014 [1]: 1-10. × Different behavior in populations of Podarcis filflolensis on the Maltese and Pelagian islands are
described and discussed. Sciberras, A. & Sciberras, J. (2024) - Updates on the natural history of Cheirolophus Rock (Maltese Archipelago) with a description of its lacertid. - L@CERTIDAE (Eidechsen Online), 2024 [2]: 9-16. × The islet’s recent discovery by the authors hold quite a rich biota compared to its size. In this work topography is re- described adding one species of flora to the already known six (SCIBERRAS & SCIBERRAS 2010, SCIBERRAS et al. 2012) and 32 new species of fauna to the two recorded (LO CASCIO & SCIBERRAS 2020, AGUIS & SCIBERRAS 2022) with a complete description of the endemic lacertid, Podarcis filfolensis, in situ.
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