138 Papers from the Marine Biological Laboratory at Tortugas. 



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Cephalo-thoracic length (second reqeneration individuals) 



T.4BLE i8. — Correlation between left chela-length and cephalo-thoracic length in second 

 regeneration cases. Dotted line, line along which all the data would be arranged 

 if specific length of left chela were the same for all sizes of individuals. 



