Coactivating Influences Between Neighbouring Legs in Walking Insects

When the movement of one leg of a walking stick insect is interrupted during the power stroke, the force developed by other legs is increased. This effect is shown to occur between all orthogonal nearest-neighbour legs except for the two hind legs. Such effects do not occur between diagonal or next nearest-neighbour pairs. The possible function of these ‘coactivating’ influences is assumed to be to enable the animal to increase the total force propelling the body.

[1]  P. Usherwood,et al.  Tarsal Receptors and Leg Reflexes in the Locust and GRASSHOPPER , 1968 .

[2]  K. Pearson.  Central Programming and Reflex Control of Walking in the Cockroach , 1972 .

[3]  K. Pearson,et al.  Properties of the trochanteral hair plate and its function in the control of walking in the cockroach. , 1976, The Journal of experimental biology.

[4]  D. Graham.  Unusual Step Patterns in the Free Walking Grasshopper Neoconocephalus Robustus: I. General Features of the Step Patterns , 1978 .

[5]  D. Graham.  UNUSUAL STEP PATTERNS IN THE FREE WALKING •GRASSHOPPER NEOCONOCEPHALUS ROBUSTUS II. A CRITICAL TEST OF THE LEG INTERACTIONS UNDERLYING DIFFERENT MODELS OF HEXAPOD CO-ORDINATION , 1978 .

[6]  U. Bässler.  Interaction of central and peripheral mechanisms during walking in first instar stick insects, Extatosoma tiaratum , 1979 .

[7]  F. Clarac,et al.  Experimental modification of interlimb coordination during locomotion of a crustacea , 1979, Neuroscience Letters.

[8]  H. Cruse.  The control of the anterior extreme position of the hindleg of a walking insect, Carausius morosus , 1979 .

[9]  H. Cruse,et al.  Is the position of the femur tibia joint under feedback control in the walking stick insect?: II. Electrophysiological recordings , 1981 .

[10]  U. Bässler,et al.  EFFECTS OF AFFERENCE SIGN REVERSAL ON MOTOR ACTIVITY IN WALKING STICK INSECTS (CARAUSIUS MOROSUS) , 1981 .

[11]  H. Cruse,et al.  Peripheral Influences on the Movement of the Legs in a Walking Insect Carausius Morosus , 1982 .

[12]  U. Bässler,et al.  Motor Output of the Denervated Thoracic Ventral Nerve Cord in the Stick Insect Carausius Morosus , 1983 .

[13]  Professor Dr. Ulrich Bässler.  Neural Basis of Elementary Behavior in Stick Insects , 1983, Studies of Brain Function.

[14]  J. Dean,et al.  Stick Insect Locomotion on a Walking Wheel: Interleg Coordination of Leg Position , 1983 .

[15]  H. Cruse.  Which Parameters Control the Leg Movement of a Walking Insect?: I. Velocity Control during the Stance Phase , 1985 .

[16]  D. Graham,et al.  Influence of loading parallel to the body axis on the walking coordination of an insect , 1983, Biological Cybernetics.