Bryozoan monticules: excurrent water outlets?

Science (New York, N.Y.)
|August 30, 1974
PubMed
Summary

This study explores the possible function of monticules in Paleozoic Bryozoa. These structures are regularly arranged and modified areas on the fossils. The authors suggest that monticules may represent regions where water currents escape from lophophores of feeding zoids. They compare these structures to those in recent bryozoans and observe similar patterns. The study may propose that monticules serve as excurrent outlets, facilitating water flow. The findings may suggest a functional role for these anatomical features. The authors may propose that these structures are not purely decorative but relate to feeding mechanisms. This paper may suggest a new perspective on fossil bryozoan morphology.

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