### Clue: Iroquois dude turned up in California area (6)
### Answer: CAYUGA 
 ### Explanation: Definition: Iroquois
 **Reversal of**(… turned up, in a down clue) GUY("dude", an American informal form of address for a man) **contained in**(in) [ CA(abbrev. for California) + A(abbrev. for "area") ].
Defn: A member of one of the 6 American Indian peoples of the former confederacy of Iroquois.