580 
Charles Zeleny 
TABLE 8 
Amblystoma jeffersonianum. Nos. 2077-2171. First regeneration. Younger individuals. Regenera- 
tion period = 15 days (March g to March 24, 1907). Age at time of operation = 48 days 
CATA- PART OF 
LOGUE |TAIL REMOVED 
NUMBER | (APPROX.) 
2078 whole 
2080 whole 
2085 whole 
2088 whole 
2091 whole 
2101 whole 
2103 whole 
2111 whole 
2118 whole 
2121 whole 
2123 whole 
2128 whole 
2132 whole 
2134 whole 
2141 whole 
2152 whole 
2154 whole 
2158 whole 
.2160 whole 
2165 whole 
2168 whole 
JN YETAOE od OS Bea SD ene 
2084 half 
2087 half 
2094 half 
2098 half 
2107 half 
2112 half 
2119 half 
2124 half 
2133 half 
2135 half 
2138 half 
2150 half 
2156 | half 
2170 half 
PAV ETL otets| tateyere ra ciapals) stake 
ipNera. (Ge | SPECIFIC | SPECIFIC 
TOTAL LENGTH LENGTH OF | necener. | AMOUNT OF) | RATE ORES 
OF ANIMAL REMOVED TAIL ATED TAIL | REGENERA- / GENERA- 
| TION TION 
28.0 12.0 | 6.1 0.51 | 0.034 
24.0 9.8 | 5:7 0.58 | 0.039 
let || II.0 | 6.1 0.55 0.037 
27.0 | 10.0 | 4.6 0.46 0.031 
26.5 10.9 | 4-5 O.41 0.027 
29.0 | 12 Oem 6.1 0.51 0.034 
25.0 10.0 | 3.8 0.38 0.025 
24.5 9-7 | 5.6 | 0:58 0.039 
29.0 11.7 os 0.64 0.043 
26.0 | 10.0 4-4 | 0.44 0.029 
28.0.-. | 11.0 6.8 | 0.62 0.041 
27.0 10.2 4.9 0.48 0.032 
25.0 9-7 5-4 0.56 0.037 
27.0 10.4 7.0 0.67 0.045 
28.0 gti 4.5 0.39 0.026 
28.0 II.2 Te 0.64 0.043 
27.5 11.2 5-9 0.53 0.035 
27.0 10.8 6.7 | 0.62 ©.041 
26.0 | 10.0 7.0 | 0.70 0.047 
25.5 10.0 6.2 0.62 0.041 
27.0 10.2 2 0.71 0.047 
| | 
_—————— a 
26.79 10.63 5.87 0.552 0.0368 
28.0 | 72 3-8 0.53 0.035 
25a 6.5 3.8 | 0.58 0.039 
24ce. Ul 6.4 | Desa] 0.42 | 0.028 
ZA 7.1 | 3:7 o.\62"5 1" sepa 
27.0 | 6.9 4.2 0.61 0.041 
26.0 6.5 3.6 0.55 0.037 
29.5 7-9 3.8 0.48 0.032 
27.5 5.6 3.0 0.54 0.036 
26.5 6.6 3-9 0.59 0.039 
25.0 | 6.0 3-9 0.65 0.043 
i Wet 53 0.75 0.050 
amie aN 6.1 4.0 0.66 0.044 
26.0 6.4 4.0 0.62 0.041 
27.0 6.0 Sols 0.58 0.039 
| 26.75 6.59 3.80 0.577 0.0385 
