GENERA
Set to 3 different clues across 4 published puzzles, most often “Family subdivisions” — The New York Times, Sunday, 17 December 2006.
6 letters
Every clue on record, most used first
- Family subdivisions2 times
The New York Times — Sunday, 17 December 2006
- Equus and othersonce
The New York Times — Sunday, 28 September 1997
- Biological subdivisionsonce
The New York Times — Saturday, 11 November 1995