.
-
'
'
,
n
r
;%;:_.
_
T…g| |dae
Chelzd0mc/æhyx
Àumu (Lease. &…
__
89
Japanese searobm
HOBO
..…_._.…,_._…_
,_
,
_
N.olf.
…
._
bulb.olf.
‘”
'
"
_lob.olf.
ch.o
__
0
ch.opt.
hypos.
t
@
.
t
__,
hyÎos
tect.
ec
N.;
__
iob.inf.
—
sac.vas.
lob.inf.
_
_
_
c.Cbl—
emln.gran.
N.9.+10.
-
‘
bl
vent.q.
_—
C
lob.fac.
_
—
‘
lob.fac.
d
b
med.ob.
.0
.
‘m:
]
lob.l.acc.
.
.
.a
.
———_
_
—
0
CC
lob.2_acc.
@
lob.2.acc.
____
@
.
.
lob.3_acc.
-.
lob3.acc.
_
.
med Sp
med.5p.
“___—®
i_____.ÆTJ
lateral
ventral
dorsal
Descriptive notes:
“ËËlÈ“ËËEËËL ÊË<‘:=ÔŒ7ÏËV.
Adults attain about 40 cm in body length.
?ËËŒ“FËE (?ËË)
/l\ÊËÎ(Ë/]\ÈL\
Whole body covered with small cycloid scales.
EË?$Æ%ŒEPÈIX (TÊ) lâîË$fât\
Snout large. Ciliary teeth present in both jaws and on vomer,
(HÈ'êHËB) f)ï9$bàtZ>.
but not on palatine.
Eyes comparatively large; mouth relatively small.
Three separate soft rays on the lower part of pectoral
fin.
Dorsal surface purplish-grey, ventral surface,whitish.
Pectoral fin light-green bordered with bright blue.
Live at the sandy and muddy bottoms of the .continental
shelf.
Eat mostly small marine animals at the sea-bottom located
by means of gustatory sense.
The soft and separate rays
of pectoral fin always touch the sea-bottom.
The taste
buds on the surface of soft rays are useful in finding food.
Fish make sound by air—bladder.
.
Extent of migration narrow.
Swimming movement slow.
Distribution extends from the Waters of the central and
,
‘
southern parts of Japan to the waters of south Korea and
_
Australia.
Caught by trawlers.
Nervus olfactorius thick.
Bulbus olfactorius somewhat large
‘
and closely adhered to large and long oval-shaped lobus
-
oliactorius.
Lobus inferior semicircuiar, large and flat.
ln lateral view, lobus opticus egg—shaped and small.
Corpus cerebelli small.
'
Four lobes on cervical cord form somàtic sensory centers.
"
204—205
'
-
'
'
,
n
r
;%;:_.
_
T…g| |dae
Chelzd0mc/æhyx
Àumu (Lease. &…
__
89
Japanese searobm
HOBO
..…_._.…,_._…_
,_
,
_
N.olf.
…
._
bulb.olf.
‘”
'
"
_lob.olf.
ch.o
__
0
ch.opt.
hypos.
t
@
.
t
__,
hyÎos
tect.
ec
N.;
__
iob.inf.
—
sac.vas.
lob.inf.
_
_
_
c.Cbl—
emln.gran.
N.9.+10.
-
‘
bl
vent.q.
_—
C
lob.fac.
_
—
‘
lob.fac.
d
b
med.ob.
.0
.
‘m:
]
lob.l.acc.
.
.
.a
.
———_
_
—
0
CC
lob.2_acc.
@
lob.2.acc.
____
@
.
.
lob.3_acc.
-.
lob3.acc.
_
.
med Sp
med.5p.
“___—®
i_____.ÆTJ
lateral
ventral
dorsal
Descriptive notes:
“ËËlÈ“ËËEËËL ÊË<‘:=ÔŒ7ÏËV.
Adults attain about 40 cm in body length.
?ËËŒ“FËE (?ËË)
/l\ÊËÎ(Ë/]\ÈL\
Whole body covered with small cycloid scales.
EË?$Æ%ŒEPÈIX (TÊ) lâîË$fât\
Snout large. Ciliary teeth present in both jaws and on vomer,
(HÈ'êHËB) f)ï9$bàtZ>.
but not on palatine.
Eyes comparatively large; mouth relatively small.
Three separate soft rays on the lower part of pectoral
fin.
Dorsal surface purplish-grey, ventral surface,whitish.
Pectoral fin light-green bordered with bright blue.
Live at the sandy and muddy bottoms of the .continental
shelf.
Eat mostly small marine animals at the sea-bottom located
by means of gustatory sense.
The soft and separate rays
of pectoral fin always touch the sea-bottom.
The taste
buds on the surface of soft rays are useful in finding food.
Fish make sound by air—bladder.
.
Extent of migration narrow.
Swimming movement slow.
Distribution extends from the Waters of the central and
,
‘
southern parts of Japan to the waters of south Korea and
_
Australia.
Caught by trawlers.
Nervus olfactorius thick.
Bulbus olfactorius somewhat large
‘
and closely adhered to large and long oval-shaped lobus
-
oliactorius.
Lobus inferior semicircuiar, large and flat.
ln lateral view, lobus opticus egg—shaped and small.
Corpus cerebelli small.
'
Four lobes on cervical cord form somàtic sensory centers.
"
204—205
'