| Agonistic encounters between males are characterized by varying degrees of pedipalpal opening, elevation displays, and rapid flicking of the antenniform leg. |
| Like other phalangid harvestmen, Leiobunum vittatum behaved as a functional hexapod, the antenniform second legs being used primarily as tactile organs. |
| Anatomy and physiology of giant neurons in the antenniform leg of the amblypygid Phrynus marginemaculatus. |
| These elongate, motile sense organs are referred to as antenniform legs.The antenniform legs are very long relative to body size. |
| The whips are modified into thin antenniform sensory structures that can measure three to six times the length of the body. |
