| 11. | The stridulation sounds are extremely variable due to the range and flexibility of motion in fin use.
|
| 12. | They have combs in their legs which they use for communication ( stridulation ) with other larvae.
|
| 13. | They have an exceptionally loud song, produced not by stridulation, but by vibrating drumlike tymbals rapidly.
|
| 14. | Songs are produced by a process called stridulation in which the hind leg and wing are rubbed together.
|
| 15. | "' Stridulation "'is the act of producing sound by rubbing together certain body parts.
|
| 16. | Grasshopper stridulation in musical notation in Simeon Pease Cheney's " Wood Notes Wild ", 1892
|
| 17. | They produce their calls by rubbing their wing covers together, a feat known as " stridulation,"
|
| 18. | The males rub their wings together ( stridulation ) to produce a subtle but constant, fluctuating in volume sound.
|
| 19. | In the channel catfish, sounds are produced only by pectoral stridulation, as this species does not express sonic muscles.
|
| 20. | Another distinctive feature was the presence of prominent fluted regions on the forewings, which may have been used in stridulation.
|
