Lates longispinis, also known as the Rudolf lates or Turkana perch, is a species of latid fish that is endemic to Lake Turkana (formerly known as Lake Rudolf) in Kenya and Ethiopia.
The species Lates longispinis, commonly named the Rudolf lates or Turkana perch, belongs to the latid family and is endemic to Lake Turkana (previously known as Lake Rudolf), a body of water located in both Kenya and Ethiopia.