Table 34. — Record of molts of larval and adolescent stages. 



New. 



i inn 



of 



hatching 



First. 



molt. 



Length. 



i uoreaai 



length. 



Increase 



Ago. 



Second 



molt. 



Lengtl). 



[ ii crease 

 length, 



Increase. 



Third 

 1 molt. 



Length. 



Increase 



in Inoroase. 

 length. 



Age. 

 Dayi, 



ia 



21 



Fourth 

 molt. 



Length. 



Increase 

 length. 



Increase. 



Ago. 



Fifth 

 molt, 



Length. 



length. 



Increase. 



Age. 



Sixlh 



nit.lt. 



Length. 



length. 



Increase. 



Seventh 



1IM.11. 



Length. 



Inuroaae 

 length. 



Increase 



Eighth 



it. 



Length. 



Inoreaae 

 length. 



Increase. 



Ninth 

 moll. 



l ength. 



ll.i 1. ;, ., 



in 



longl h. 



Increase. 



1 '.-.it 1 ■ 



.....It. 



Length. 



Increase 

 length. 



1 in rea e 



1 



2 



'n 



'4 



:. 



6 



7 

 8 

 !' 

 10 



11 



12 



11 

 ii 

 15 



Hi 

 17 

 l« 

 18 

 20 



21 



■ 



■■■■ 



20 

 27 



2« 

 -■' 

 .in 



II 

 32 

 :u 



|| 

 35 



:m 

 • :i; 

 38 

 no 



18111. 



■i .■■ 



...do 





mm. 







P ( 



Day 





mm. 



iJF 



Per rent. 



Jnly 13 

 July 15 



10,3 



lu. a 



mm. Per cent. 



July 18 

 .July 17 

 July 13 



lj' 

 12.3 

 13 



1.7 



2 



Pel cent. 

 10.4 



19.4 



Days, 

 24 

 23 

 48 



Aug. 1 

 July 15 



13. '4 



14.2 

 15 



14. G 

 14 

 14 

 10 



15 

 15 



14.3 

 13. 5 

 15 



12.5 



14.:. 



15 

 14.8 



15.3 

 14.8 



14 



13.4 



14.34 



1.4 

 1.2 



Percent. 

 11.7 



9.2 



Day*. 



38 



"Aug- 2 

 July 13 



Julv 14 



July 22 



<li. .. 



July 15 



15.5 

 10. 5 



15.3 



16 



1C.8 



10 

 10.6 



16.5 



17 



16.3 



16 

 15 



10.12 



1.3 



Per cent. 

 9.1 



Ans;. 20 



July --'7 



.Inly 25 



18.4 



10. 5 



18 



2.9 



3 



1.7 



Percent. 



is. 7 

 18.2 



10.4 



Sept. 1U 

 Aug. 14 



Aug 8 



e Sept. 22 

 Aug. 13 







21.2 

 :2.li 



21 



10. 7.1 

 21.2 



20. 119 



?.8 



Per o«l(. 

 15.2 









Per <■■ 1,1 





211.5 



8.5 



Per cent. 



1;. -1 

 16.7 























































June 30 

 Mn> 27 





i 













July 18 



11.0 









July 20 

 July 10 



13. G 

 13.5 



1.7 



14.3 





July 17 

 July 13 



1.1 



8.1 





1.3 

 2 

 .8 



1 



1.0 



2.2 



9.3 



14.3 

 5 



0.7 

 10.7 



15.4 

 13.3 

























































:::::::::;:•::::: 



























































July 13 



14 





:::::::;:: 





...do.... 



2 



14.3 





3 



10. 7 

































„„ 













































1892 

 Jnly ii 



• l.. 

 .1,. 



-I :- 



.Ink 



...ilo 



ilo 



8 



- 







Jiilv 7 



jiiij a 



9 



ll.l 

 9 



8.0 

 8.9 

 8.9 

 9.5 

 9.5 



1 



1.1 



1 



12.5 



13.7 

 12.5 



July 13 

 . . .do .... 



-Inlv 2 

 .Jnly 3 

 July 4 

 July 

 July 7 



July C 

 July 4 



11.8 

 10 



10.8 

 Id 



11.1 

 11 



10.7 



■11.0 

 11.5 



l 



1.9 

 1.1 

 1.3 

 1.5 

 1.2 



24. 2 

 11.1 



21.3 

 12.4 

 13.5 

 15.8 

 12.0 





July 17 

 July 19 



July 8 

 July 9 



July 11 



July 13 

 July 6 

 July 25 

 .July 4 

 July 8 



July 9 

 July 8 

 July n 



July 6 

 July 15 



13 

 11 



13 

 12 



13 



"12.7 

 13.1 

 13 



12. H 



11.7 



12 



11.1 



12.8 



i;i 



13 



13.3 



12.2 

 12 



12.9" 



12.5 

 '12,5 



12.05 



1.7 



1 



1.2 

 1.6 



15 

 10 



20.4 

 20 



18.2 



in. 4 



...™±. 





July 29 



Aug, a 



Aug. 



July 27 

 July 22 



July 27 



July no 



j'uTy'lf 



July 1(1 



July 30 









Alii:. 10 

 Aug. 21 



July 25 



'July :to 

 Aug. 1U 













1.0 

 .4 



2 



1.4 



1.7 



1.6 



12. G 

 3 

 15. 4 



12.6 



13.3 



15.4 

 12 







.!„,„ 10 





























July - 











July 4 

















July 1 

 Juno 30 















































































10.7 

 10.5 



10 

 in 



11.5 

 11.8 

 '11.3 



Ml. 3 

 1U.0 

 « 10.8 



i- ■ 



11 

 11 



11". 87 









2. 1 

 1.2 



2 



1.1 



1.3 



1.2 



3 1.7 



1.6 

 <1.2 



■J. 1 



1.5 

 1.5 



1.05 



19.0 



11.4 



20 



11 



11.3 



111.2 



15 



17.7 

 15. 1 

 11.1 



iit.4 " 



13.7 







■I >29 



















Jnly 3 











































































































July 2 

 do 





















July 7 

















. 









































July 7 

 July 8 



July 7' 



















:::::::::: :::::::::: 







Juui 20 



.1.. .. 





























July 4 



1.9 



1.5 

 .9 



1.48 



14 7 



12 

 7.2 



11.53 





2 

 1.6 



1.58 



14.3 



11.9 



11 



\!,. _ 1 





27.3 



.1 . . 



Aug. 1:1 































...do-.-- 



-1 . 



A i ■ . . 







-'— 











0.1 



1.03 



12.9 





1.44 1584 













18,5 



18,111) 



2.53 



15.70 



2.7 | 14.fi 

 2.83 1 15.5 



ji 



3.8 



21'.. ' 1.0 

 28 4 



" 



! 



■ 

 Jin- Inn.' 



■'■'■■■ 1" 



.1 I ibii 



r..'.ii of 9 



iz of lobst 



ages 13.1 

 rsMoi. U 



7. Of imli 



>-nc i» nnl> 



■idnalc 

 appn 



. 13.80 |om 



UlLIL' NO. 



38, ninth f 



tage). 1 





1 IViii 



les. 





»F 



r cnlur.s ill 1 his lobster in si.\lli st;i£i- sen 



plate J4: Ventra 



1 view of thorax, eighth stage, 



hown 



in tig. 89, plate 32. 







3 Accurato within 0. 



J In 11. '.i mi 







1 



* For colored sketch of this lobster in s 



vih stage 



see jiluto 2 







M)ied O.i.iliir ."-. 







F. C. 15. 1895— Fore page 1711. 



