Info
Siliqua patula (Dixon, 1789)
Pacific Razor Clam
The long, narrow shell S. patula may attain a length greater than 7 inches. In very young specimens, the periostracum, or outermost tissue-like layer of the shell, is brown. It gradually becomes yellowish-brown in medium-sized animals and changes again to brown with age.
Razor clams feed primarily on one type of plankton.
Classification:
Biota > Animalia (Kingdom) > Mollusca (Phylum) > Bivalvia (Class) > Heterodonta (Subclass) > Euheterodonta (Infraclass) > Imparidentia (Superorder) > Adapedonta (Order) > Solenoidea (Superfamily) > Pharidae (Family) >Siliqua (Genus) > Siliqua patula (Species)
Pacific Razor Clam
The long, narrow shell S. patula may attain a length greater than 7 inches. In very young specimens, the periostracum, or outermost tissue-like layer of the shell, is brown. It gradually becomes yellowish-brown in medium-sized animals and changes again to brown with age.
Razor clams feed primarily on one type of plankton.
Classification:
Biota > Animalia (Kingdom) > Mollusca (Phylum) > Bivalvia (Class) > Heterodonta (Subclass) > Euheterodonta (Infraclass) > Imparidentia (Superorder) > Adapedonta (Order) > Solenoidea (Superfamily) > Pharidae (Family) >Siliqua (Genus) > Siliqua patula (Species)






Donna Pomeroy, USA