northern coquina clam Directory References Discover 7 Deadliest Weapons in History Is Cinco de Mayo Mexico's Independence Day? Falling Stars: 10 of the Most Famous Endangered Species Water Fluoridation: Just the Facts What Is the Emoluments Clause? How Deadly Is Quicksand? 7 of History's Most Notorious Serial Killers 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