Kennedy, Michael (1985). The Criminal Classes in India. New Delhi, India, Asia: Mittal Publications. pp. 90: In these notes the only Kolis calling for notice, because of their criminal propensities, are the Mahadeo' Kolis inhabiting the Western Sahyadri Range and the Kolis of Gujerat. There are other known varieties of the Koli caste such as Malhar' or Panbhari Kolis, Dhor Kolis, Agri Kolis and Son Kolis, etc., but these are distinct from the Mahadeo' and 'Gujerat' Kolis forming the subject of this note and are not a source of anxiety to the police.