Bigelow, 1909
With 16 or more radial canals; with continuous row of tentacles; without papillae on exumbrella.
One species, Halitrephes maasi.
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Bigelow, 1909
With 16 or more radial canals; with continuous row of tentacles; without papillae on exumbrella.
One species, Halitrephes maasi.
%LABEL% (%SOURCE%)