cryptonephridial tubes
From ZooTerms (Dictionary of Invertebrate Zoology)
Revision as of 23:31, 13 September 2013 by Andreas Plank (Talk | contribs) (1 revision: import_definition-left-simple)
Malpighian tubules with distal ends closely associated with the rectum and forming a convoluted layer over its surface.
cryptonephridial tubes: