'electroreceptor organ' is defined using a now obsoleted GO term, #3675
Description
'electroreceptor organ' is logically defined as
organ that 'is capable of' some 'detection of electrical stimulus involved in electroception'.
That GO term has been obsoleted since the January release of GO, so the logical definition will need updating.
FWIW, CL has been aware of the problem for a few weeks already and has worked around it by replacing 'detection of electrical stimulus involved in electroception' with electroception.