‘
DUSSU m ieridae Etrumeu5 mwr0pus (Îemm
.
2
Round herrmg
URUME-IWASHl
.
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__
N.olf.
N.olr.
___
'
'
u
oh“.
_;
bulb.olf.
b 'b—
_
lob.olf.
'°b-°”‘
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__
_
‘
_
_
tect
ch.opt.
.
_
_
Ch_
infund..
\@
lob.inf
N'3'
.
'
l°b‘inf'
‘
-
corp.mam.
\G.
_
sac.vas.
_
-
.
bl.
c.cbl.
° °_
emin.gran.
emm.gran.
_
crist.cbl.
'
Crist.Cbl.
'
N.9.+10
Vent-q@
med.ob
med-°b.*
med.sp.
_
_
med.Sp.
_
‘
_
'
5mm
lateral
.
ventral
dorsal
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'
.
Descriptive notes:
hi-, ,äË(àÊ—Ël… t-Èlübël».
'
_
Adults attain about 20 cm in body length.
'
,
Body somewhat elongated and almost cylindrical, not
(,Nää)
_
.
'
compressed.
'
%
f
_
.
'
Eyes quite large.
ln appearance no lateral lines on sides of
(II‘ËÈ'ËËTàE)
._
,
.
"
'
body are observed.
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__
Body color dark-blue on dorsal surface and sides,
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_
'
f
silver-white.
_
Swim in schools during the day and"night on the surface of
.
_
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the coastal waters.
'
7
T
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'
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_
Eat mainlÿzboplankton located bymeahs of sight.
_
:
Extent of migration relatively wide.
_
’
»
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.
Swimming movement quick. Have strong phototaxis.
,
Â
.
Found in the coastal waters of the central and southern
.'
.
—
parts oprapan.
,
_
'
,
Caught by round hand nets _and- stick-heed blanket nets
'_
using fish-lu’ringlights.
'
.
..
'_
‘
'
'
'
'
,
BulbUs olfàètoriUs
Lobus'
'
‘
large.,
.surta‘Ce'ot lobu$_optiCus
,
_
_
'
'
is diVided into two |Ô'beä.
by distinct .
,
-
'
.
_
ssure f
7
'Ÿ
.
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'
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_
-
;-' ‘
;
"
-'
.'
.
.' - '
,
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_
___c'Ïrista _:cerebell'i snow
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,
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