FILUM COELENTERATA
KUNCI IDENTIFIKASI
DISUSUN UNTUK MEMENUHI TUGAS TUGAS MATAKULIAH MATAKULIAH Keanekaragaman Hewan (KH) yang dibimbing oleh Ibu Dr. Sri Endah Indriwati, M. Pd
Disusun oleh: APRILIA AURELY PUTRI 160341606068 S1 Pendidikan Biologi/ Offering A
UNIVERSITAS NEGERI MALANG FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM JURUSAN BIOLOGI September 2017
1. Habitat a. Air laut dan air tawar.....................................................(2a) b. Air laut...........................................................................(2b) 2. Ukuran a. Kurang dari 5.................................................................(3a) b. Lebih dari 5....................................................................(3b) 3. Sifat mesoglea a. Aseluler......................................................................... (4b) b. Seluler........................................................................... (4a) 4. Keberadaan stomodeum dan mesentrium a. Ada.................................................................................(5a) b. Tidak ada........................................................................(5b) 5. Adanya septa a. Ada..................................................................................(6) b. Tidak ada.........................................................................Hydrozoa 6. Keberadaan alat kelamin a. Hermaprodit....................................................................(7a) b. Terpisah...........................................................................(7b) 7. Sistem respirasi a. Difusi dan osmosis....................................................(8a) b. Difusi.........................................................................(8b) 8. Ada tidaknya nematokis a. Tidak ada....................................................................... Anthozoa b. Ada................................................................................ Scyphozoa
Hydrozoa :1a, 2a, 3a, 4b, 5b Anthozoa : 1b, 2b, 3b, 4a, 5a, 6a, 7a, 8a Scyphozoa : 1b, 2b, 3b, 4a, 5a, 6b, 7b, 8b
HYDROZOA 1. Habitat a. Air tawar...................................................................................(2a) b. Air laut......................................................................................(2b)
2. Bentuk hidup a. Koloni dan soliter.....................................................................(3a) b. Koloni.......................................................................................(3b)
3. Cara hidup a. Sesil..........................................................................................Hydroida b. Platogonik ...............................................................................(4)
4. Fase hidup a. Polip........................................................................................ Hydrocorallina b. Medusa.....................................................................................(5)
5. Ada tidaknya velum a. Ada......................................................................................... Tranclynida b. Tidak ..................................................................................... Siphonopora
Hydroida
: 1a, 2a, 3a
Hydrocorallina
: 1b, 2b, 3b, 4a
Tranclynida
: 1b, 2b, 3b, 4b, 5a
Siphonopora
: 1b, 2b, 3b, 4b, 5b
ANTHOZOA 1. Jumlah filamen mesentrial a. Unilobed.................................................................................(3) b. Trilobed................................................................................. (2) 2. Pengaturan mesentrium a. Monomorfik.......................................................................... Ceriantharia b. Dimorfik............................................................................... Zoanthidea 3. Otot stingter marginal a. Endodermal, mesoglea......................................................... Actinaria b. Tidak ada............................................................................. (4) 4. Syphonoglyph a. 2........................................................................................... Antipatharia b. Tidak ada............................................................................. (5) 5. Zat penyusun eksoskeleton a. Zat kapur............................................................................. Scleractina b. Bukan zat kapur.................................................................. Corallimorpharia
Ceriantharia
: 1b, 2a
Zoanthidea
: 1b, 2b
Actinaria
: 1a, 3a
Antipatharia
: 1a, 3b, 4a
Scleractina
: 1a, 3b, 4b, 5a
Corallimorpharia
: 1a, 3b, 4b, 5b
SCYPOZOA 1. Cara hidup a. Sesil.................................................................................... (2a) b. Motil................................................................................... (2b) 2. Keberadaan tentakel a. Tidak ada............................................................................ Stauromedusae b. Ada......................................................................................(3) 3. Bentuk tubuh a. Payung............................................................................... (4) b. Kubus................................................................................ Cubomedusae 4. Kemampuan bioluminesens a. Mampu............................................................................. Coronatae b. Tidak mampu................................................................... Discomedusae
Stauromedusae
: 1a, 2a
Cubomedusae
: 1b, 2b, 3b
Coronatae
: 1b, 2b, 3a, 4a
Discomedusae
: 1b, 2b, 3a, 4b
SUB KELAS ANTHOZOA 1. Cara hidup a. Soliter koloni..............................................................................(2a) b. Koloni.........................................................................................(2b) 2. Struktuk polip a. Heterogen...................................................................................(3b) b. Homogen....................................................................................(3a) 3. Ukuran polip a. Kecil...........................................................................................(4a) b. Besar..........................................................................................(4b) 4. Jumlah tentakel a. Kelipatan 8................................................................................(5a) b. Kelipatan 6................................................................................(5b) 5. Simetri tubuh a. Oktometri.................................................................................(6a) b. Hexametri.................................................................................(6b) 6. Kerangka tubuh a. Endoskeleton............................................................................ Octocorallia b. Eksoskeleton............................................................................ Hexacorallia
Octocorallia
: 1b, 2b, 3a, 4a, 5a, 6a
Hexacorallia
: 1a, 2a, 3b, 4b, 5b, 6b
