CONTENTS. 
ad 
Page 
SAGE po ofa enn es a a 221 
@haracters and habits of lanvalilapsters= =) === =e ae eee eae ee ee eee 222 
latching 22.282 22 Se or es eee 222 
IModevof Switiming =< = 202 = ee ee re ce ee ee ee 22 
odd! 2 25 Se SE BS ee ee Sa eee ee ee eee ee 223 
Monlting and the larval'stages= 225 =-- = ee eee s=- === = =L---------=--- 223 
DifienlHes. in wearing. 2522 < Seee S eee a ee 224 
° Swimming habits =22 505 oe ee ee a ee 226 
Dightireactionss 2 22 38 ne 22) sao ee = eee eee eee ees ee po elie 227 
Parasites = 22 500 Soe ee a i Oe ee at i ry ree 227 
GOH oe oe BESS ee Sg ee i a ee Ie ie ee 227 
IRequisites Ob water, CLGe = 2 oe ee ae Se eee re re ee re 227 
‘Mheanethodies mie a5 oh ye ote se oe ol BPE ee an te oe oh ee oe Si a ce 228 
Bssential teattires and }possible watiationSe -— ses ene eee ee 228 
How the method meets the difficaltiess 5= S222 - Se eo eee ee eee ae ee 228 
Ap pamatuSes = aS esas oe ee eth ae er cee 229 
atekamimetnodss 2 = eee a a ee eo 230 
Bland limp theves elo Ste rs ae cae a ae le 230 
Preeatition as to agevol fry= sents ae sa nea eee eee 230 
Civodlatonettnrentt 2.52 secon a ee a ere a 231 
Containers for egpsiandiity= 2-2. oe ne ee a ee ee er 231 
Careoiithetiny se— 2 26 soe eee ee ee ee a = a ee ee ee 232 
Screens! 425 95.2) Se cones oss asa seises sees 2s Se Be ey a aN ee ee 232 
Hood f= ser eta c ee oe eee ke ee es ee Ne Si ae se ates 232 
Parasitic erowth 222-2. 05. oe neon ae eee ee eee Sane see eee 233 
ResultSet ne ee ree et en ee te ae oe 234 
Geert alo EET et eh ee ee ee ae ee 234 
Wearly propress and Output —== = — =e ee se oe ee ee ee eee 234 
Manner of determininpvoutput= 2.) oa- = = eee ae ee ee 236 
Summary andMnterpretatio ms se se ete ie ee Se 237 
Capacityand eficiency ofplants. = 9a = == ee eee 237 
Self-protective ability of fourth-stage lobsters______-_-__-_----------------------- 238 
Bitth-starore Mobsters eee ee 239 
Liberation of young lobstersé 5-0 4 5 =e) SS Ee = oe ne ee eee 239 
Bwidence ofanerease an lobster ist pp liye se a er 240 
Econonuceficiency-of tle method na = an = 240 
220 
