Final answer:
Mussels, clams, oysters, and scallops are commonly linked with the toxin paralytic shellfish poisoning.
Step-by-step explanation:
The food commonly linked with the toxin paralytic shellfish poisoning is mussels, clams, oysters, and scallops. These shellfish can accumulate the toxin when they feed on dinoflagellates during algal blooms, particularly red tide. When humans consume these contaminated shellfish, they can experience neurological problems and serious illness.