 The two smaller labial cusps are located on an expanded shelf called the stylar shelf.Zalambdodont molars are found in, for example, golden moles and solenodons.Like zalambdodont molars, dilambdodont molars have a distinct ectoloph, but are shaped like two lambdas or a W. On the lingual side, at the bottom of the W, are the metacone and paracone, and the stylar shelf is on the labial side.