,Dunia hewan dibagi menjadi 2, yaitu :

1. Avertebrata (tidak bertulang belakang)

2. Vertebrata (bertulang belakang)

Kelompok hewan avertebrata, yi :

1. Protozoa (hewan bersel satu, ex : Amoeba, Paramecium, Euglena

2. Porifera (hewan berpori), ex : Sycons sp, Euspongia sp

3. Coelenterata (hewan rongga usus), ex : Anemon laut, Bahar, Karang batu

4. Platyhelminthes (cacing pipih), ex : Taenia sp (cacing pita), Planaria sp (cacing pipih)

5. Nemathelminthes (cacing gilik), ex : Ascaris sp (cacing perut), Oxyuris sp (cacing kremi)

6. Anelida (cacing beruas-ruas), ex : Pheretima sp(cacing tanah), Hirudo medicinalis (lintah)

7. Echinodermata (hewan berkulit duri), ex : bintang laut, landak laut

8. Molusca (hewan lunak), ex : Octopus sp (gurita), Loligo sp (sotong), Sepia sp (cumi-cumi), Chlamis sp (tiram), Corbicula sp (remis), Lima scraba (kerang)

9. Arthropoda (hewan berkaki berbuku-buku/beruas)

Terdiri dari: a. Insecta (serangga), ex : jangkrik, belalang

b. Crustacesa (udang-udangan), ex : kepiting

c. Arachnida (laba-laba), kalajenging, laba-laba

d. Myriapoda (lipan), ex : lipan, luing

Vertebrata dikelompokan menjadi 5, yi :

1. Pisces (ikan), ex : gurami, lele

2. Amfibia (hewan hidup 2 alam), ex : katak, salamander

3. Aves (burung), ex : perkutut, cocak rowo

4. Reptilia (melata), ex : kadal, buaya

5. Mamalia (menyusui), ex : sapi, kerbau

About miftahulkhoirot

MTs Miftahul Khoirot Is a Islamic school in Truko Branjang Ungaran Semarang Central Java Indonesia.

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