A vector approach to size and shape comparisons among zooids in cheilostome bryozoans /

Autor Cheetham, Alan H., 1928-, Lorenz, Douglas M.
Vydáno 1976

Functional morphology and biofacies distribution of Cheilostome Bryoyzoa in the Danian stage (Paleocene) of southern Scandinavia /

Autor Cheetham, Alan H., 1928-
Vydáno 1971