Serranidae
C0reopeï‘ca
kawameäœm
5 5
.
.
Japanese perch
OYANIRAMI
N.olf.
N'°”'
bulb.olf.
‘
b…b_gif_
°“'°
lob.olf.
'°b'°'f'
-
sul.yp.
Γ"yp'
___—___g
lob.inf
‘"fund'
lob.inf.
tect.
tect___—°
N.3
sac.vas.
___—©
N'3‘
c.cbl.
°'Cbl‘
———@
in.gran.
crist.cbl.
___—©
_
med.ob.
med-Obm.ed.s
med'sp'
___—®
_
l____._15mm
lateral
ventre!
dorsal
___________________
Descriptive hotes:
3FËlC/l\ëTÆPËÏËÈÙŸËZSÔ‘CÎËVPÊËE‘ËËËLÎL‘_Ô.
,
Adults attain about 7cm in body length.
%ËL‘
Body somewhat short and strongly compressed.
.
'
Blue blotches as large as their eyes behind opercle.
Body color greenish-brown with vermilion lateral lines and
blotches.
This species is the orîly one among Epinephelinae
which lives in fresh waters.
‘
Live individually among water plants in upper stream of
rivers and pure fresh water areas among rocks and stones.
-
Eat insects
fallen upon the water and small aquatic animals
located by means of sight.
'
Extent of migration narrow.
'
Swimming movement slow.
Found in the freshwaters in the whole neighborhood of
central Japan and Korea.
Bulbus olfactorius very small and closely attached to lobus
'
olfactorius.
Lobus olfactorlus enormously large.
.
.
Lobus inferior expanded laterallÿ.
Lobus opticus egg-shaped and large.
,
Corpus cerebelli small and vertical.
j
'
Eminentia granularis oval and Very small.
'
136—137
_
‘
'
-
'
,
‘
C0reopeï‘ca
kawameäœm
5 5
.
.
Japanese perch
OYANIRAMI
N.olf.
N'°”'
bulb.olf.
‘
b…b_gif_
°“'°
lob.olf.
'°b'°'f'
-
sul.yp.
Γ"yp'
___—___g
lob.inf
‘"fund'
lob.inf.
tect.
tect___—°
N.3
sac.vas.
___—©
N'3‘
c.cbl.
°'Cbl‘
———@
in.gran.
crist.cbl.
___—©
_
med.ob.
med-Obm.ed.s
med'sp'
___—®
_
l____._15mm
lateral
ventre!
dorsal
___________________
Descriptive hotes:
3FËlC/l\ëTÆPËÏËÈÙŸËZSÔ‘CÎËVPÊËE‘ËËËLÎL‘_Ô.
,
Adults attain about 7cm in body length.
%ËL‘
Body somewhat short and strongly compressed.
.
'
Blue blotches as large as their eyes behind opercle.
Body color greenish-brown with vermilion lateral lines and
blotches.
This species is the orîly one among Epinephelinae
which lives in fresh waters.
‘
Live individually among water plants in upper stream of
rivers and pure fresh water areas among rocks and stones.
-
Eat insects
fallen upon the water and small aquatic animals
located by means of sight.
'
Extent of migration narrow.
'
Swimming movement slow.
Found in the freshwaters in the whole neighborhood of
central Japan and Korea.
Bulbus olfactorius very small and closely attached to lobus
'
olfactorius.
Lobus olfactorlus enormously large.
.
.
Lobus inferior expanded laterallÿ.
Lobus opticus egg-shaped and large.
,
Corpus cerebelli small and vertical.
j
'
Eminentia granularis oval and Very small.
'
136—137
_
‘
'
-
'
,
‘