វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
តូច
មធ្យម
ធំ
Ganoidei
ENGLISH MEANING
noun
1.
(PLURAL)
One of the
subclasses
of
fishes
. They have an
arterial
cone
and
bulb
,
spiral
intestinal
valve
, and the
optic
nerves
united
by a
chiasma
.
Many
of the
species
are
covered
with
bony
plates
, or with
ganoid
scales
;
others
have
cycloid
scales
.