វគ្គជំនាញកុំព្យូទ័រ
ចំណេះដឹងទូទៅ
ម្ហូបអាហារ
កំប្លែង
ទស្សន៍ទាយ
small
medium
large
Thoracostraca
ENGLISH MEANING
noun
1.
An
extensive
division
of
Crustacea
, having a
dorsal
shield
, or
nearly
all, of the
thoracic
somites
to the
head
. It
includes
the
crabs
,
lobsters
,
shrimps
, and
similar
species
.