D. A. Parry

The Jumping Mechanism of Salticid Spiders

R. H. Brown, D. A. Parry, R. H. J. Brown, 1959 .

Spider Leg-muscles and the Autotomy Mechanism

D. A. Parry, D. Parry, 1957 .

The Hydraulic Mechanism of the Spider Leg

R. H. Brown, D. A. Parry, R. H. J. Brown, 1959 .