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Blueface Angelfish

Saturday, January 12, 201312:00 AM(View: 3303)


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Pomacanthus xanthometopon is known under several different names in English, including Blue-face Angelfish, Blue-faced Angelfish, Blueface Angelfish, Bluefaced Angelfish, Yellow-face Angelfish, Yellow-faced Angelfish, Yellowface Angelfish, Yellowfaced Angelfish, and Yellowmask Angelfish.

blue_face_angelfish-large-contentPomacanthus xanthometopon has not been evaluated for the IUCN Red List of Threatened Species.

Geographical range, habitat and habits

The Blueface Angelfish occurs in the Indo-Pacific, from the Maldives to Vanuatu, north to the Yaeyama Islands, and Palau and Krosae in Micronesia. It is found from 25°N to 24°S.

The Blueface Angelfish inhabits lagoon, channels and outer reef slopes with prolific algae growth. They like to stay near caves and will normally live solitary. The depth range for this species is 5 – 25 meters / 16-82 feet.

Juvenile specimens are typically found in shallow waters and are especially common in inshore caves with algae growth.

Size and appearance

The largest scientifically measured Blueface Angelfish was 38 cm / 15 in.
The juvenile fish is covered in vertical black, white and sapphire blue stripes. When it reaches a length of roughly 5 in / 13 cm, it will start changing into its adult coloration. The body develops a pale yellow shade bluish scales and the pectoral fin becomes bright yellow. The face of the adult fish is mottled-blue with small yellow spots and a characteristic yellow mask extends from eye to eye (but not much beyond each eye). On the caudal end of the dorsal fin, you can see a black eyespot. blue_face_angelfish_04-large-content

Blueface Angelfish care

It is not advisable to keep Blueface Angelfish in aquariums smaller than 100 gallons / 375 liters. The aquarium should contain plenty of live rock to give the fish opportunity to carry out its natural grazing behavior in captivity. Make sure that the setup contains many suitable hiding spots as well as open areas for swimming.

This species is considered reef compatible with caution. It may nip at stony corals, soft corals and clam mantles, and it is also fond of eating small worms. Juvenile specimens are less dangerous for the reef than adult specimens.

The Blueface Angelfish is a semi-aggressive species and can become quite territorial if it is the largest fish in the aquarium. It is not a good idea to combine it with members of its own species or other angelfish species.

The recommended water temperature is 72-78º F / 22-25.5º C. Keep the specific gravity between 1.020 and 1.025 and the pH-value within the 8.1-8.4 range.

Feeding Blueface Angelfish

The Blueface Angelfish is an omnivore species. In the wild, it feeds chiefly on tunicates and sponges and other encrusting organisms, and will also eat algae. In the aquarium, it needs both meaty and algae-based food. You can for instance give it various types of shrimp combined with spirulina and marine algae. Natural algae growth should be encouraged in the aquarium. It is also a good idea to purchase a high-quality angelfish preparation that contains sponge material and add this to the diet. This fish can be easily trained to accept dead food.

 

 

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Friday, January 11, 201312:00 AM(View: 2723)
kích cớ: 8 to 10 inch (lên đến 25 cm) vòng đời : 10 years or longer
Friday, January 11, 201312:00 AM(View: 2655)
The Sailfin Desjardini Tang, also known as the Indian Ocean Sailfin Tang or Red Sea Sailfin Tang, is dark to very light gray in color with light freckles on the nose and yellow freckles on the abdomen. The body has several, varying sized vertical yellow stripes with intricate markings between the stripes at the face. It has a blue tail with white freckles. Its appearance can practically double in size at will by raising or lowering its sizable dorsal and anal fins.
Friday, January 11, 201312:00 AM(View: 2561)
Kích thước bể nuôi: Cần một hồ tối thiểu 30 galon nước,khoảng 100 lít. Nó cần phải có một lượng lớn đá sống để trú ẩn. Bicolor Anglefish được nuôi thành công trong các bể san hô và thường không nuôi được trong các hồ chỉ có cá.
Friday, January 11, 201312:00 AM(View: 2453)
The yellow longnose butterflyfish is indeed one of the more aquarium-adaptable of the butterflyfish. The yellow longnose butterflyfish usually accepts most captive foods, snapping up frozen mysid shrimp, frozen preparations for carnivores and finely shaved seafood (e.g., shrimp).
Friday, January 11, 201312:00 AM(View: 2352)
Mức độ chăm sóc : Rất khó
Friday, January 11, 201312:00 AM(View: 3381)
vòng đời : 8 năm và có thể lâu hơn Kích thước: lên đến 18 inch (46 cm)
Friday, January 11, 201312:00 AM(View: 2890)
Vòng đời : 5 – 7 năm, có thể lâu hơn Kích thước : 7 – 8 inch (20 cm)
Friday, January 11, 201312:00 AM(View: 3051)
Vòng đời: 10 năm, có thể lâu hơn nữa Kích thước : 7 – 9 inch (18 – 23 cm)
Friday, January 11, 201312:00 AM(View: 3046)
Kích thước : lên tới 12 inch (30 cm) Vòng đời: 5 năm hoặc lâu hơn
Friday, January 11, 201312:00 AM(View: 3458)
Đây là loại đá không có sinh vật sống bên ngoài và có lẽ không cần nhiều ánh sáng, do vậy bạn có thể đặt chúng làm nền cho bể và cho các loại đá sống và san hô lên trên. Khi bể của bạn đã ổn định thì đá nền cũng được gieo giống và vô trùng. Bắt đầu xây bể san hô bằng những đá sống nền đã gieo giống và dùng chúng làm loại đá trung tâm của bể cũng không phải là một ý kiến tồi. Một khi đá nền đã được ổn định, bạn có thể thêm dần các loại đá sống tốt hơn vào bể.