title: The Predatory Marine Gastropod Rapana Venosa (Valenciennes, 1846) in Northwestern Black Sea: Morphometric Variations, Imposex Appearance and Biphallia Phenomenon
abstract: The presented chapter will show the results of long-term researches (2004)(2005)(2006)(2007)(2008)(2009)(2010)(2011)(2012)(2013), concerning the study of variability of the size-mass relationships in mollusks Rapana venosa from the northwestern part of Black Sea (Odessa region, Zmiyiny Island, Danube Delta, Karkinitsky, and Tendra Gulfs) and near the eastern coast of Crimea (Sudak Gulf). The comparative evaluation has been made on the relationships between the total mass of the mollusks, mass of
journal: IntechOpen eBooks