The following sub-divisions of the tribe have been described to me:--Poongkaru, Kudagar (people of Coorg), Kalkatti (those who tie stone), Vellaka, Devala, and Koppilingam. Of these, the first five are considered to be in the relation of brothers, so far as marriage is concerned, and do not intermarry. Members of these five classes must marry into the Koppilingam sub-division. At the census, 1901, Kasuva or Kasuba was returned as a sub-caste. The word means workmen, in allusion to the abandonment of jungle life in favour of working on planters' estates, and elsewhere. It is recorded by Harkness that "during the winter, or while they are wandering about the forests in search of food, driven by hunger, the families or parties separate from one another. On these occasions the women and young children are often left alone, and the mother, having no longer any nourishment for her infant, anticipates its final misery by burying it alive. The account here given was in every instance corroborated, and in such a manner as to leave no doubt in our minds of its correctness." The following notes are abstracted from my case-book. Man, æt. 30. Sometimes works on a coffee estate. At present engaged in the cultivation of grains, pumpkins, jak-fruit, and plantains. Goes to the bazaar at Mettupalaiyam to buy rice, salt, chillies, oil, etc. Acquires agricultural implements from Kotas, to whom he pays annual tribute in grains or money. Wears brass earrings obtained from Kotas in exchange for vegetables and fruit. Wears turban and plain loin-cloth, wrapped round body and reaching below the knees. Bag containing tobacco and betel slung over shoulder. Skin very dark. Woman, æt. 30. Hair curly, tied in a bunch behind round a black cotton swab. Wears a plain waist-cloth, and print body-cloth worn square across breasts and reaching below the knees. Tattooed on forehead. A mass of glass bead necklaces. Gold ornament in left nostril. Brass ornament in lobe of each ear. Eight brass bangles on right wrist; two brass and six glass bangles on left wrist. Five brass rings on right first finger; four brass and one tin ring on right forefinger. Woman, æt. 25. Red cadjan (palm leaf) roll in dilated lobes of ears. Brass and glass bead ornament in helix of right ear. Brass ornament in left nostril. A number of bead necklets, one with young cowry shells pendent, another consisting of a heavy roll of black beads. The latter is very characteristic of Irula female adornment. One steel bangle, eight brass bangles, and one chank-shell bangle on right wrist; three lead, six glass bangles, and one glass bead bangle on left wrist. One steel and one brass ring on left little finger. Woman, æt. 35. Wears loin-cloth only. Breasts fully exposed. Cap of Badaga pattern on head. Girl, æt. 8. Lobe of each ear being dilated by a number of wooden sticks like matches. Average stature 159.8 cm.; nasal index 85 (max. 100).