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
By: Madeleine A. Fritz.
Series: Life sciences contributions ;; no. 111
Publisher: Royal Ontario Museum
Published: 1977
Place of publication: Toronto
Language: eng
Number of pages: 24
Subjects: Bryozoa, Fossil -- Type specimens.; Paleontology -- Ordovician.; Paleontology -- Ontario -- Credit River Valley.
Notes: Bibliography: p. 22-24.