Borgert, 1901
Diagnosis
Shell surface panelled, tabulate, or covered by trizonal meshwork. With radial spines on all sides. With peristomal tube.
Species treated:
Porospathis holostoma Cleve
%LABEL% (%SOURCE%)
Borgert, 1901
Diagnosis
Shell surface panelled, tabulate, or covered by trizonal meshwork. With radial spines on all sides. With peristomal tube.
Species treated:
Porospathis holostoma Cleve
%LABEL% (%SOURCE%)