title: Bryozoan monticules: excurrent water outlets?
abstract: Monticules, regularly arranged modified areas on Paleozoic Bryozoa, may represent regions from which water currents produced by lophophores of adjacent feeding zoids escaped. Such circulation Patterns have been observed Recent forms.
authors.forename: W C
authors.initials: WC
authors.lastname: Banta
authors.forename: F K
authors.initials: FK
authors.lastname: McKinney
authors.forename: R L
authors.initials: RL
authors.lastname: Zimmer