592 
Charles Zeleny 
TABLE 24 
Palemonetes vulgaris. Nos. 1806-1861. Relation of size (age ?) to the rate of regeneration. Right 
chela alone removed 
AMOUNT OF 
RIGHT CHELA 
FINAL REGENERA- 
FINAL 
| CATALOGUE | CEPHALO- TION PER: 
LEFT CHELA 
ae eas ee eae LENGTH Original | Regenerated UNE aes 
LENGTH fegee fenpth MOVED CHELA 
LENGTH 
| 1831 8.0 2.51 2.52 .52 0.20 
Without aimolk 1855 9-7 2S 2.81 0.85 0.30 
1837 9-7 2.95 2.95 0.79 0.27 
1825 10.0 3-11 3.04 0.70 On28 
1813 6.1 | 2.00 1.88 0.60 0.32 
aaa me 1849 g.1 2.74 2.62 0.52 0.20 
1843 TiNyer | 377 3-59 0.48 0.13 - 
1819 Il. | 4.07 4.02 0.55 0.14 
Tables 24, 25 and 26. The specific amount of regeneration is the regenerated chela propodite- 
length per unit of removed chela propodite. The short period of regeneration eliminates the proba- 
bility of error due to change in length of the uninjured chela. 
TABLE 25 
Palemonetes vulgaris. Nos. 1806-1861. Relation of size (age?) to rate of regeneration 
FINAL FINAL LEFT CHELA SPECIFIC 
CATALOGUE | CEPHALO- | RIGHT | AMOUNT OF 
NUMBER THORACIC CHELA Original | Regenerated REGENERA- 
LENGTH LENGTH length length TION 
1858 g.1 2.65 2.66 0.73 40-27 
1816 9.3 2.80 2.80 0.77 0.27 
8 : | ; : ; ‘ 
Without a Molt aR age aide at | sat oe 
1846 TC 3.81 3-81 | 0.82 0.22 
1828 biphait 4.04 | 4.00 | 0.69 Cnty 
1840 12,2, 4.43 4.52 0.79 0.17 
| 
1834 8.4 2.70 2.64 1.10 0.42 
With a Molt... 1810 9.3 2.85 2.88 0.62 | 0.22 
1822 11.6 3.89 3 68 0.62 « 4\ » gouuy 
