Locomotion in a forward walking crab

@article{Sleinis2004LocomotionIA,
  title={Locomotion in a forward walking crab},
  author={Sally Sleinis and Gerald E. Silvey},
  journal={Journal of comparative physiology},
  year={2004},
  volume={136},
  pages={301-312}
}
Summary1.Mictyris platycheles, the soldier crab, walks predominantly forward (Fig. 2). Two-thirds of the crabs studied used all 10 legs in walking; the remainder held up the chelae and walked with 8 legs.2.The soldier crab is egg-shaped in contrast to laterally elongated sideways-walking crabs. Its joints which allow anterior-posterior leg movement describe larger angles than in sideways-walking crabs of a similar size, while its joints which permit lateral movement describe smaller angles (Fig… 

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