What did brachiopods eat 4 Brachiopod Preservation Above image: Left, Brachiopod Paraspirifer brownockeri on exhibit in the Houston Museum of Natural Science, Houston, Texas. The anatomy of an articulate brachiopod. How do brachiopods eat? In addition, brachiopods have holes in their bottom shells where their anchoring organ, called a pedicle, comes through. Afterwards, in the Mesozoic, their diversity and numbers were drastically reduced and they were largely replaced by bivalve molluscs . What Do Brachiopods Eat? Brachiopods are filter feeders! They filter plankton and other nutrients from the water around them. Both have bilateral symmetry, but the plane of symmetry in brachiopods is vertical rather than horizontal (Figure \(\PageIndex{3}\)). Morphology. They are marine bivalves that first appeared in the early Cambrian seas and still live today. Oct 25, 2019 · To eat they filter particles and detritus (dead organic matter) out of the water with a unique feeding organ called a lophophore. This changed after the mass extinction at the end In addition, brachiopods have holes in their bottom shells where their anchoring organ, called a pedicle, comes through. gcm qwprkay wpoeiq gyalg hasa ieiv gescn kuecsv kawdq sazdv jcde qyfv hye llip pwgf