quadrangulata,  (13)  188,  246,  260;

(15)  330 ;  (16)  262  ;    (17)  167.  168,  184,

191.
reticulata,  (9)  277,  283,  289 ;    (13)


260 ;  (17)  168,  184.
rotunda,  (15)  321.
Cerithiopsis  tuberctUaris,  (16)  119.
Cernnia  bradui,  (17)  252  ;  (19)  260.
Cetacea,  development  of,  (6)  302.
Chabry,  M.,(9)418.
Cfuetoceros  atlanticus,  (16)  298.
fHn-enlis,  (15)  214,  298.
rommiUatus,  (15)  214.
const  rictus,  (15)  214.
contortus,  (15)  214.
criophilus,  (16)  214,  298.
currens,  (15)  298,  299.
am^Uetus  (15)  214,  298.
dehilis,  (16)214.
decipiens,  (16)  214,  298,  299.
diadcma,  (16)  214.
didymus,  {\5)  214,

peruvianus,  (16)  298,  299.
seolopendra,  (16)  214.
septentrioncUis  (16)  214.
Chatopterus  txiriopedatus,  (16)  169.
Charopinus  dalmanni,  (9)  310  ;    (18)  109,

170  ;  (19)  130.
dubius,  (18)  170  ;  (19)  130.
186


Part  III. — Twenty-third  Annual  Report


ChiropiuM  ra^notw,  (18)  171  ;  (19)  190.
Charts  showing  areas  of  North   Sea  in

connection  with  trawling  statistic^ (20)

137.
ChaacanopseUa,  (18)  361.
Cheirocrates  OMimilin,  (14)  160;  (15)  140;

(19)  264  ;  (20)  478.
iniermtdiHA,  (14)  160;  (15)  140;  (18)

402  ;  (20)  492,  496,  527.
snudeiralU,  (14)  160  ;  (15)  140  ;  (20)

478,  523.
Chemical  composition  of   water  of  the

North  Sea,  (7)  448.
CheraphUuA  echimUaiuSj  (15)  132.
nanus,  (16)  156,  157,  209.
neglectus,  (4)  155;  (15)  132;  (19)  278.
Cliicago  Exhibition,  fishery  exhibits  at,

(13)  338.
Chinurra  monstrosay  (21)  224.
ChirolophiH  galerita.      See  Blenny,   Yar-

rell's.
Chiton,  (6)  231  ;  (20)  527.
rinerewf,  (15)  122.
fascictilaris,  (15)  122.
marginatua,  (15)  123.
wiamtoreiw,  ( 15)  123.
rM/>fr,  (15)  123.
Chittenden  and  Cummins,  experiments  on

the  digestibility  of  fish,  (5)  222.
Chondracanthus  anmUatut,  (18)  164.
datxUtut,  (18)  165.
cornutus,  (9)  306  ;  (18)  164.
depre^i^is,  (23)  114.
flimf,  (18)  166.
'limandff,  (18)  167.
lophii,  (9)  306  ;  (18)  167.
merluccii,  (10)  262  ;  (18)  166.
