Description
Berger in Corliss , 1979 Body tapered, anteriorly and posteriorly , usually laterally compressed , with a caudal projection ; oral area usually posterior to equator; endocommensal in echinoid gut; eight genera.
Type species
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Raw text
Berger in Corliss , 1979 Body tapered, anteriorly and posteriorly , usually laterally compressed , with a caudal projection ; oral area usually posterior to equator; endocommensal in echinoid gut; eight genera.