Open Access Research Paper Views (978) Diversity of hairy ark cocklealong northern coast of Java, Indonesia and their variation in phenotypical traits Dewi Fitriawati, Nurlisa Alias Butet, Yusli Wardiatno J. Biodiv. & Environ. Sci. 9(5), 63-71, November 2016. Keywords: Arcidae, Bivalvia, Diversity, Mollusca, Morphology Details