 The lacrimal fossa , a depression in the skull , is located on the upper surface of the skull in most lorisids , but Schwartz found that it was further to the back , inside the orbit ( eye socket ) in the false potto and the slow loris . Sarmiento found this feature in 3 out of 11 pottos examined . The coronoid process of the mandible is said to be more hooked in the false potto than in the potto and slow loris . 
