Page 92 - Primary Six Notes

CRUSTACEANS

I  These are arthropods which have hard and

rZ*
crust like exo-skeleton.

 They have jointed legs

 Their bodies are divided into two main parts
,7
i.e. the cephalo thorax and the abdomen.

 They breathe through gills or their skin.

Examples crustaceans; Crabs, Cray fish, Lobsters, Prawns

Sand hoppers

ll

'1

! ■ 1 V
J, Vs.
,s

:0ii • l - ,. s v: . - T • -u c* « ii

r;& ■
K& 7
rÿv
# * w f
BHH