Length and diameter of the peg and the conic tip of each sensillum styloconicum.

A paired sample t-test is used to determine whether there is a significant difference of size between the medial sensillum and the lateral sensillum of H. armgiera larvae (PaThe uniporous peg is the main peg of each sensillum.bThe conic tip is the socketed tip on the main peg of the sensillum.cThe lengths (mean ± SE) represent the length of the peg and the conic tip, respectively (the length of the peg does not include the conic tip).dThe diameters (mean ± SE) represent the diameter of the peg and the conic tip, respectively.eProbability of difference of the mean length or the mean diameter between the medial sensillum and the lateral sensillum in a column. The current lengths and diameters were measured in one side of the mouthparts in each single larva, N = 30.