Thyasira gouldi
Introduction '''''Thyasira gouldi''''', common name the '''Northern hatchet-shell''', is a species of saltwater clam, a marine bivalve mollusc in the family Thyasiridae.This species has been fully protected since 1992 in the United Kingdom under the Wildlife and Countryside Act 1981.
References
External links * http://www.ukbap.org.uk/UKPlans.aspx?ID=605