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Tampilkan postingan dengan label ikan predator. Tampilkan semua postingan
Tampilkan postingan dengan label ikan predator. Tampilkan semua postingan

Minggu, 30 Oktober 2011

Jenis-jenis snakehead ( ikan gabus/ kutuk )

Ikan gabus adalah sejenis ikan buas/ predator yang hidup di air tawar. Ikan ini dikenal dengan banyak nama di berbagai daerah: aruan, haruan , kocolan, bogo, bayong,licingan, kutuk, kabos dan lain-lain. Dalam bahasa Inggris juga disebut dengan snakehead, karena memiliki kepala mirip ular. Ikan gabus biasa didapati di danau, rawa, sungai, dan saluran-saluran air hingga ke sawah-sawah. Ikan ini memangsa aneka ikan kecil-kecil, serangga, dan berbagai hewan air lain termasuk berudu dan kodok. Selain di konsumsi, ikan ini juga banyak dipelihara di aquarium/ kolam oleh para hobiis ikan.
Gabus dan kerabatnya termasuk hewan Dunia Lama, yakni dari Asia (genus Channa) dan Afrika (genus Parachanna). Seluruhnya kurang lebih terdapat 30 spesies dari kedua genus tersebut.

Jenis-jenis ikan gabus (snakehead) :

Channa amphibeus

Channa argus argus
Channa argus warpachowski
 Channa asiatica

Channa aurantimaculata

Channa bankanensis

 
Channa baramensis

Channa barca

Channa bleheri

Channa burmanica

Channa cyanospilos

Channa diplogramma

Channa gachua

Channa harcourtbutleri

Channa lucius

Channa maculata

Channa marulioides

Channa marulius

Channa melanopterus

Channa melasoma

Channa micropeltes

Channa nox

Channa orientalis

Channa ornatipinnis

Channa panaw

Channa pleurophthalma

Channa pulchra

Channa punctata

Channa stewartii

Channa striata

Parachanna africana

Parachanna insignis

Parachanna obscura

Selain itu ada jenis snakehead/ gabus albino :



Nama ilmiah
Nama umum              
Penyebaran
Panjang max.
Channa amphibeus
Borna snakehead
Asia
25 cm
Channa argus argus
Northern snakehead
Asia
85 cm
Channa argus warpachowskii

Asia
80 cm
Channa asiatica
Chinesse snakehead
Asia
34 cm
Channa aurantimaculata
Orange spotted snakehead
Asia
40 cm
Channa bankanensis
Bangka snakehead
Asia
14 cm
Channa baramensis
Baram snakehead
Asia
22 cm
Channa barca
Barca snakehead
Asia
90 cm
Channa bleheri
Rainbow snakehead
Asia
20 cm
Channa burmanica
Burmese snakehead
Asia
106 cm
Channa cyanospilos
Bluespotted Snakehead
Asia
20 cm
Channa diplogramma
Malabar snakehead
Asia
60 cm
Channa gachua
Kotes, Dwarf snakehead
Asia
20 cm
Channa harcourtbutleri
Inle Snakehead
Asia
16 cm
Channa lucius
Splendid Snakehead
Asia
40 cm
Channa maculata
Blotched Snakehead
Asia
33 cm
Channa marulioides
Emperor Snakehead
Asia
65 cm
Channa marulius
Great snakehead
Asia
180 cm
Channa melanopterus
Blackfinned Snakehead
Asia
65 cm
Channa melasoma
Black snakehead
Asia
30 cm
Channa micropeltes
Toman, Haruan, Giant snakehead
Asia
150 cm
Channa nox
Night Snakehead
Asia
20 cm
Channa orientalis
Green snakehead
Asia
20 cm
Channa ornatipinnis

Asia
20,5 cm
Channa panaw
Panaw Snakehead
Asia
17 cm
Channa pleurophthalma
Selendang mayang
Asia
40 cm
Channa pulchra

Asia
16 cm
Channa punctata
Spotted Snakehead
Asia
30 cm
Channa stewartii
Golden Snakehead
Asia
25 cm
Channa striata
Kutuk, Common snakehead
Asia
100 cm
Parachanna africana
Niger snakehead
Afrika
32 cm
Parachanna insignis

Afrika
41 cm
Parachanna obscura
African snakehead
Afrika
50 cm

Senin, 18 April 2011

Polypterus Palmas a.k.a IKAN NAGA

Palmas merupakan ikan yang tergolong dalam Family Polypteridae (Bichir), artinya ikan bersirip banyak. Ikan ini termasuk ikan primitif dan sering disebut sebagai "snake like fish" (ikan mirip ular). Penyebaran adalah di Afrika Barat.
Palmas adalah ikan pemangsa (predator), carnivora. Ikan ini mempunyai kemampuan untuk mengambil udara dengan alat yang telah termodifikasi sedemikan rupa menyerupai paru-paru, disamping itu ia mampu untuk merayap diatas tanah dengan menggunakan sirip dadanya yang kuat. Oleh karenanya dalam mememihara palmas dianjurkan agar memberikan penutup yang baik untuk mencegah ikan tersebut kabur. Palmas dapat dipelihara bersama-sama dengan ikan golongan Cichlidae yang memiliki ukuran lebih besar.
Panjang rata-rata ikan palmas adalah 30 cm. Hidup pada kisaran pH 6.5 - 7, dan temperatur 16-27 ° C. Sebagai carnivora, pakan utama palmas adalah pakan hidup berupa ikan kecil, atau daging-dagingan lain seperti daging udang atau daging ikan.


Scientific classification : Kingdom: Animalia Phylum: Chordata Class: Actinopterygii Order: Polypteriformes Family: Polypteridae Genus: Polypterus

Jenis-jenis ikan palmas :

Polypterus Endlicheri Endlicheris
Species Name : Polypterus endlicheri endlicheri
Common Name : Saddled bichir/Tiger Bichir
Size : max. 30

pH : 6.0 - 8.0
Minimum Tank Size : 180 gal
Native Location: Gazetteer Africa : Nile, Lake Chad, Chad basin, Niger, Volta, Bandama, Upper Comoé and Ouémé.
Temperature : 72°F-82°F
Diet : carnivorous
Breeding : Egg-layer
Gender Diffrences : Male with thicker and wider anal fin than female.


 
Polypterus endlicheri congicus
Species Name : Polypterus endlicheri congicus
Common Name : NA
Size : max. 38

pH : 6.0 - 8.0
Minimum Tank Size : 180 gal
Native Location : Gazetteer Central Africa: Congo basin and Lake Tanganyika
Temperature : 72°F-82°F
Diet : carnivorous
Breeding : Egg-layer
Gender Diffrences : Male with thicker and wider anal fin than female.




Polypterus ornatipinnis
Species Name : Polypterus ornatipinnis
Common Name : Ornate Bichir
Size : max. 24

pH : 6.0 - 8.0
Minimum Tank Size : 125 gal
Native Location : Gazetteer East and Central Africa: Congo River basin (Dem. Rep. Congo, Angola, Cameroun); Lake Tanganyika
Temperature : 72°F-82°F
Diet : carnivorous
Breeding : Egg-layer
Gender Diffrences : Male with thicker and wider anal fin than female.



Polypterus delhezi
Species Name : Polypterus delhezi
Common Name : Barred bichir/armoured bichir
Size : max. 17

pH : 6.0 - 8.0
Minimum Tank Size : 75 gal
Native Location : Gazetteer Central Africa: central basin of Congo River
Temperature : 72°F-82°F
Diet : carnivorous
Breeding : Egg-layer
Gender Diffrences : Male with thicker and wider anal fin than female.





Polypterus bichir lapradei
Species Name : Polypterus bichir lapradei
Common Name : Bichir
Size : max. 29"
pH : 6.0 - 8.0
Minimum Tank Size : 180 gal
Native Location :  West Africa: found in Senegal River, Gambia River, Geba River, Volta River, Niger, Benoue River and Ouémé River.Also known from Lake Chad and Logone and Chari Rivers
Temperature : 72°F-82°F
Diet : piscivorous
Breeding : Egg-layer
Gender Diffrences : Male with thicker and wider anal fin than female.



Polypterus bichir bichir
Species Name : Polypterus bichir bichir
Common Name : Nile bichir
Size : max. 47

pH : 6.0 - 8.0
Minimum Tank Size : 180 gal
Native Location : Gazetteer Africa: Nile River, Lake Turkana and Omo River; Lake Chad, Chari River and Logone River
Temperature : 72°F-82°F
Diet : piscivorous
Breeding : Egg-layer
Gender Diffrences : Male with thicker and wider anal fin than female.


Polypterus palmas palmas
Species Name : Polypterus palmas palmas
Common Name : Shortfin bichir
Size : max. 12”
pH : 6.0 - 8.0
Minimum Tank Size : 75 gal
Native Location : West Africa: known from the Cavally River basin in Côte d'Ivoire and the river basins of eastern Liberia up to the St.John River.
Temperature : 72°F-82°F
Diet : carnivorous
Breeding : Egg-layer



Polypterus palmas polli
Species Name : Polypterus palmas polli
Common Name : Marbled bichir
Size : max. 13

pH : 6.0 - 8.0
Minimum Tank Size : 75 gal
Native Location : Gazetteer West Africa: Lower and central Congo basin
Temperature : 72°F-82°F
Diet : carnivorous
Breeding : Egg-layer
Gender Diffrences : Male with thicker and wider anal fin than female.
 





Polypterus palmas buettikoferi

Species name : Polypterus palmas buettikoferi
Common name(s) : Buettikofer's bichir
Origin : West Africa
Size : max.14"
 



 






Polypterus senegalus senegalus
 
Species Name: Polypterus senegalus
Common Name: Gray Bichir
Size: max. 20

pH: 6.0 - 8.0
Minimum Tank Size: 75 gal
Native Location: Gazetteer Africa: Nile basin, basins of Sénégal, Gambia, Niger and Volta and Lake Chad; Congo and Lualaba river basins.
Temperature:72°F-82°F
Diet: omnivore
Breeding: Egg-layer
Gender Diffrences: Male with thicker and wider anal fin than female.
  


 
>> albino variant



















 Polypterus ansorgii
Species name : Polypterus palmas ansorgii
Common name(s) : Guinean bichir
Origin : Africa; described from the Corbal River (Corubal) in Guinea Bissau and recently reported in the Niger basin near Kouroussa in Guinea and in lake Kainji and the Ogun River in Nigeria
Size : max.28cm




 

Polypterus retropinnis
Species name : Polypterus retropinnis
Common name(s) : NA
Origin : West and Central Africa
Size : max. 34cm (14")

 










 
Polypterus mokelembembe
Species name : Polypterus mokelembembe
Common name(s) : NA
Origin : Central Africa, Congo River basin
Size : max.34cm (14")
 








Polypterus teugelsi
Species name : Polypterus teugelsi
Common name(s) : Cross River Bichir
Origin : Cross River, Nigeria & Cameroon Freshwater
Size : max.41,5cm 
 










Polypterus weeksii

Scientific name : Polypterus weeksii
Common name(s) : Weeks' bichir, Fat-headed bichir, Mottled bichir
Origin: Central Africa : Congo river basin
Max reported size (TL) : 54cm (22")

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