northern coquina clam Directory References Discover Which Religion Is the Oldest? 7 of the World’s Most Dangerous Festivals Will Light-Speed Space Travel Ever Be Possible? Why Is Ireland Two Countries? The Seven Sacraments of the Roman Catholic church Where Is “Old Zealand”? What is Holy Week? Contents northern coquina clam Ask the Chatbot a Question Ask the Chatbot a Question Also known as: Donax fossor Learn about this topic in these articles:characteristics of clams In clamThe northern coquina (D. fossor), 6 to 12 mm long, is yellowish white with bluish rays and inhabits shallow waters from Long Island to Cape May, New Jersey. Read More