PL/SQL - Delete current record in FOR IN LOOP

I am trying to figure out how to delete a record using the FOR .. IN .. LOOP

FOR REC IN (SELECT * FROM WORKLIST) LOOP
  GET_DATA(REC);
  --DELETE REC FROM WORKLIST
END LOOP;

The GET_DATA procedure explodes every row to multiple ones so the current one becomes obsolete. I am trying to delete just the current record. Not sure if this is possible using the REC object in this case.

Sadly, WORKLIST does not have any keys.