substratum
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 23:42, 13 September 2013 by Andreas Plank (Talk | contribs) (1 revision: import_noun-simple)
substratum (noun; plural substrata; Latin sub, under; stratum, bed): The ground or other surface in or upon which organisms live, walk, crawl or are attached.
