Degree of Injury and Rate of Regeneration 
Cambarus bartoni. 
TABLE 18 
Second regenerations. 
Single chela removed. Two molts 
547 
| 
CEPHALO-THORACIC LENGTHS | AVERAGE | 
CATA- LENGTH | SPECIFIC | SPECIFIC 
| TIME IN- | CEPHALO- 
LOGUE | | OF REGEN-| AMOUNT | RATE OF 
MOLTS | TERVAL THORACIC 
NUM- Molt Wiel) IMAGE | | ERATED |OF REGEN- REGENER- 
IN DAYS LENGTHS 
BER 6 7 8 | CHELA | ERATION | ATION 
‘Molts 6-7 
2218 | 6-7-8 24 br 9-3 Toy | Se 4.6 0.52 0.022 
2219 | 6-7-8 | 32 8.2 9.2 | 9.9 8.7 An? 0.48 0.015 
222,75) | 6-7-8 | 30 br br 10.6 8.7+ Gad 0.59 0.020 
2238 | 6-7-8 ee 8.1 9-5 10.9 8.8 be! 0.60 0.013 
2239 | 6.7-8 50 77 8.2 3:7 7.95 3.7 0.47. | 0.009 
2248 | 6-7-8 42 br 8.9 9.1 8.4 a7 0.44 | 0.010 
2252 | 6-7-8 | 36 8.2 br 9.9 8.7+ 4.6 0.53 | 0.015 
2259) 6-7-5 | 30 8.1 9-3 10.0 8.7 4.6 O53) || 2018 
2262 | 6-7-8 29 8.3 9-3 10.4 8.8 4.6 0.52 0.018 
2242 | 6-7-8 25 br 9.2 br iy ba 4.6 0.53 0.021 
WAVEL AGE) is ere. = + = 34-3 8.1 9.11 9.96 8.62 4.5 0.521 0.0161 
TABLE 19 
Cambarus bartoni. Second regenerations. Both chele removed. Two molts 
| | 
ea 2 CEPHALO-THORACIC | 4 LENGTH OF REGENER- & 
anal ee LENGTHS tae ol ATED CHELAE bs te 
hd | & nz ral ar er 
> hae | NO = ate a oS 
Fae | o | | [nes Se & & 
ee aie | lage Ae ellie 
3 | |}a@ 4 | / z 23 septal Ltap eh ie 2) te 
3 Wa Molt 6| Molt 7| Molt 8| 3 z= | Left | Right} § Agia) 
< | = ome: iz 5 8 sac 
: & Ie Phare ee | ge 
id) | | n n 
| | = | 
2237 | Saal) AG 8.6 | 10.0 ree | 9-3 | 5-3 553 Eye 0.57 0.013 
2245 | 6-7-8 | 38 8.3 9-3 10.5 | 8.8 | 5.4 * 5-4? | 0.61 0.016 
2253 | 6-7-8 | 25 8.3 9-7 Tord | 9rOr|) 4.6 4.6 4.6 0.51 0.020 
| | 
Average] ...... | 36 8.43 | 9.67 | soe AN| Cecil ciyass CIP croteete|!. evr 0.563 | 0.0163 
| 
*Ch 
ela deformed. 
