Regeneration of the Cliclcc of tlie Giilf-'U'eeJ Crab. 



Explanation of Table i. 



Original =^ Original condition of crab as indicated by cast skin of first molt or dead 



animal in case of death without a molt. 

 First molt = Condition of crab between first and second molts, as indicated by cast 



skin of second molt or dead animal in case of death before second molt. 

 Second molt =; Condition of crab between second and third molts. 

 Third molt = Condition of crab between third and fourth molts. 

 Date = Date of molt, death, or removal of right chela. 

 Desc. = Description, as follows : c ;= Cast skin, d = Animal died. I; = .\nimal 



killed. (' = Right chela removed, ist = first regeneration. 2nd ;= second 



regeneration. 3rd =^ third regeneration. 

 Cephalo-thorax : Lg. ^ greatest length in mm.; width ^ greatest width in mm.; fc = 



broken. 

 Left chela ^ length of propodite in mm. as indicated in fig. 2 (LL) ; 6 =: broken. 

 Right chela: L^. = length of propodite in nun. as indicated in fig. 2 (LL) ; & = 



broken. 

 An asterisk before the catalogue number indicates that there is a note or notes on 



that individual. The part of the individual history to which the note 



belongs is indicated by an additional mark at that part. 



Table i. — Tabic of data. 



^ 1395. Died in molting. 



- 1403. Right chela is smaller than left and is 

 probably a regenerated structure. 



' 1407. 

 ' 1409. 



Right chela smaller than left. 

 June 25, third left leg missing. 



