Search results for "door snail"
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The genus Mauritanica O. Boettger, 1879 (Gastropoda Stylommatophora Clausiliidae) in Tunisia
2020
Currently, the genus Mauritanica O. Boettger, 1879 (Gastropoda Stylommatophora Clausiliidae) is widespread in north-eastern Algeria and central-northern Tunisia with six taxa. The taxonomic position of this genus has often been interpreted differently and the relationship with other similar genera, in particular with Siciliaria Vest, 1867, still remains to be clarified. In this paper, we provide a further contribution to the knowledge of Mauritanica by analyzing morphologically (shell, genitalia, and the type museum material) all the known Tunisian populations. In particular, the geographical spread and taxonomy of M. tristrami s.l. (L. Pfeiffer, 1861), M. philora s.l. (Letourneux, 1887), M…
New data on Siciliaria septemplicata (R.A. Philippi, 1836) complex (Gastropoda Clausiliidae) from the surroundings of Palermo (NW-Sicily, Italy)
2023
Siciliaria septemplicata (R.A. Philippi, 1836) (Gastropoda Clausiliidae) endemic from northwestern Sicily (Italy) is revised, using shell and genital characters. The diversity of the species complex, the taxonomic history, faunal data and distributional relationships are examined. Siciliaria septemplicata vincentii n. ssp. and S. septemplicata mariastellae n. ssp. from the surroundings of Palermo are here described