Early taxonomists mistakenly assigned the worker females to a different species from the queens.
And 3,492 of those mistakenly assigned students either never attended summer school or failed the second test.
None of the mistakenly assigned students have yet been notified.
One error by another big company resulted in nearly 9,000 students in New York City being mistakenly assigned to summer school in 1999.
Sach is also mistakenly assigned to a WAF barracks.
But an aide said the number of children mistakenly assigned to summer school could range from 2,000 to 3,000.
Cope also mistakenly assigned some material belonging to this genus to Chirox in 1884.
(In some printings the number 89 is mistakenly assigned to the book).
Case then mistakenly assigned these specimens to the dinosaur genus Coelophysis.
Someone else may have later mistakenly assigned him the name of Jefferson.