order
Haplosclerida
Haplosclerida
Field notes
Haplosclerida is an order of demosponges. It contains the following families:
Calcifibrospongiidae Hartman, 1979
Callyspongiidae de Laubenfels, 1936
Chalinidae Gray, 1867
Niphatidae Van Soest, 1980
Petrosiidae Van Soest, 1980
Phloeodictyidae Carter, 1882
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Range
Greener is more native, amber more introduced; paler is less certain. How this was decided