3

Mid-body scales large, in 23 or less rows; belly scale as wide as body -----

Go to 4

Mid-body scales small, in 40 or more rows; belly scales no wider than two-thirds width of body -----

Children’s Python (Antaresia childreni), Pygmy Python (Antaresia perthensis), Black-headed Python (Aspidites melanocephalus), Woma (Aspidites ramsayi), Olive Python (Liasis olivaceus) and Carpet Python (Morelia imbricata)