FIGURE 9. Rissoidae spp. A in Rissoidae (Mollusca, Gastropoda, Rissooidea) from taphocoenotic assemblages of the Strait of Sicily (Mediterranean Sea) with the description of two new species

FIGURE 9. Rissoidae spp. A. Alvania cimicoides (Forbes, 1844) stn COR 2-53, height 3.8 mm, width 2.2 mm (MZUB); B. Alvania testae (Aradas & Maggiore, 1844) stn COR 2-53, height 2.95 mm, width 1.45 mm (MZUB); C. Alvania subsoluta (Aradas, 1847) stn COR 2-53, height 2.55 mm, width 1.55 mm (MZUB); D. Alvania elegantissima (Monterosato, 1875) stn COR 2-53, height 1.85 mm, width 1.27 mm (MZUB); E. Alvania electa (Monterosato, 1874) stn COR 2-53, height, 1.72 mm, width 1.22 mm (MZUB); F. Alvania punctura (Montagu, 1803) stn COR 2-53, height 2.37 mm; width 1.32 mm (MZUB); G. Alvania pizzinii Amati, Smriglio & Oliverio, 2020 stn COR 2-53, height 2.3 mm, width 1.3 mm (MZUB); H. Alvania scabra (Philippi, 1844) stn COR 2-53, height 2.15 mm, width 1.25 mm (MZUB); I. Alvania rudis (Philippi, 1844) stn COR 2-53, height 2.55 mm, width 1.32 mm (MZUB); J. Alvania clathrella L. Seguenza, 1903 stn COR 2-53, height 2.55 mm, width 1.55 mm (MZUB); K. Alvania mamillata Risso, 1826 stn COR 2-53, height 2 mm (MZUB); L. Alvania subcrenulata (Bucquoy, Dautzenberg & Dollfus, 1884) stn COR 2-53, height 3.05 mm, width 1.9 mm (MZUB); M. Alvania zetlandica (Montagu, 1816) stn COR 2-53, height 2.7 mm, width 1.57 mm (MZUB); N. Alvania zetlandica (Montagu, 1816) stn COR 2-53, height 2.82 mm, width 1.7 mm (MZUB); O. Benthonella tenella (Jeffreys, 1869) stn COR 2-53, height 3.02 mm, width 2.15 mm (MZUB); P. Pusillina sp. stn COR 2-53, height 1.9 mm, width 1.15 mm (MZUB); Q. Pusillina inconspicua (Alder, 1844) stn COR 2-53, height 1.7 mm, width 1.05 mm (MZUB); R. Pusillina philippi (Aradas & Maggiore, 1844) stn COR 2-53, height 1.75 mm, width 1 mm (MZUB); S. Rissoa lia (Monterosato, 1872) stn COR 2-53, height 3.15 mm