Redescription of Type Specimens of Species of the Bryozoan Genera Atactoporella, Homotrypa, and Homotrypella, From the Upper Ordovician Rocks of the Credit River Valley, Ontario, Canada.
Contributors: Fritz, M.A.
Series: Life sciences contributions -- 111
Publisher: s.n
Published: 1977
Place of publication: S.l
Language: eng
Notes: 1