Semicircle Angelfish
This species is known as Semicircle Angelfish and the correct latin name is Pomacanthus semicirculatus. The family that this fish belongs to is called the Angelfish family. (e) It's origin is Indo-West Pacific. (e)
Semicircle Angelfish can grow up to 40 cm what is approximately 15 inches. In general, 1 specimen requires at least 4800cm2 of water surface which is approximately 744 square inch. This species will require to be kept in a tank that is large. (e) Medium aquariums have at least 113 Litres (30 US Gallons). Large aquariums have at least 265 Litres (70 US Gallons). Very large aquariums hold at least 700 Litres (185 US Gallons).
It is not very difficult to keep the Semicircle Angelfish. (e) The specific gravity (SG) should be between 1,020 and 1,025, the temperature between 23°C (73.4°F) and 26°C (78.8°F). The suggested level of pH (a measure of the acidity/basicity) is between 8.0 and 8.3 which is usual for most marine fish.
Their diet has to consist of mussels, sponges, tunicates, shrimps, squids, algae and spinach, but they will eat frozen food too.
Usually they live in pairs, or in smaller groups. If you want to have a pair in the tank, the tank has to be very large with hiding places, large caves and live rocks.
Juvenile specimen
Adult specimens
Thanks to Kenneth Leonard for the pictures. Copyright Ken Leonard.
Related fish profiles in the database
Feel free to share your experiences regarding keeping Pomacanthus semicirculatus below. Every message will be held for approval by our moderators. It usually takes 24 hours to publish your comment. Before you ask anything, browse the questions page, please.
Character and suggestions regarding care
A semi-aggressive fish.Semicircle Angelfish can grow up to 40 cm what is approximately 15 inches. In general, 1 specimen requires at least 4800cm2 of water surface which is approximately 744 square inch. This species will require to be kept in a tank that is large. (e) Medium aquariums have at least 113 Litres (30 US Gallons). Large aquariums have at least 265 Litres (70 US Gallons). Very large aquariums hold at least 700 Litres (185 US Gallons).
It is not very difficult to keep the Semicircle Angelfish. (e) The specific gravity (SG) should be between 1,020 and 1,025, the temperature between 23°C (73.4°F) and 26°C (78.8°F). The suggested level of pH (a measure of the acidity/basicity) is between 8.0 and 8.3 which is usual for most marine fish.
Their diet has to consist of mussels, sponges, tunicates, shrimps, squids, algae and spinach, but they will eat frozen food too.
Usually they live in pairs, or in smaller groups. If you want to have a pair in the tank, the tank has to be very large with hiding places, large caves and live rocks.
Juvenile specimen
Adult specimens
Thanks to Kenneth Leonard for the pictures. Copyright Ken Leonard.
Related fish profiles in the database
- Apolemichthys Trimaculatus (Flagfin Angel, Three-Spot Angelfish)
- Apolemichthys Xanthurus (Yellowtail Angelfish)
- Centropyge Aurantia (Golden Angelfish, Velvet Dwarf Angel)
- Centropyge Aurantonotus (Flameback Angel)
- Centropyge Bicolor (Bicolor Angelfish)
- Centropyge Bispinosa (Twospined Angelfish, Coral Beauty Angel)
- Centropyge Ferrugata (Rusty Angelfish)
- Centropyge Flavissima (Lemonpeel Angelfish)
- Centropyge Heraldi (Yellow Angelfish)
- Centropyge Loricula (Flame Angel)
- Centropyge Multispinis (Dusky Angelfish)
- Centropyge Potteri (Potter’s Angelfish, Russet Angelfish)
- Centropyge Tibicen (Keyhole Angelfish)
- Centropyge Vrolikii (Half Black Angel)
- Chaetodontoplus Duboulayi (Scribbled Angelfish)
- Chaetodontoplus Melanosoma (Black Velvet Angelfish, Grey Poma)
- Chaetodontoplus Meredithi (Queensland Yellowtail Angelfish)
- Chaetodontoplus Mesoleucus (Singapore Angel, Vermiculated Angelfish)
- Genicanthus Bellus (Ornate Angelfish)
- Genicanthus Lamarck (Lamarck’s Angelfish)
- Genicanthus Melanospilos (Swallowtail Angel, Blackspot Angelfish)
- Genicanthus Semicinctus (Halfbanded Angelfish)
- Holacanthus Bermudensis (Blue Angelfish)
- Holacanthus Ciliaris (Queen Angelfish)
- Holacanthus Clarionensis (Clarion Angelfish)
- Holacanthus Passer (King Angelfish)
- Holacanthus Tricolor (Rock Beauty Angelfish)
- Pomacanthus Annularis (Bluering Angelfish)
- Pomacanthus Arcuatus (Gray Angelfish)
- Pomacanthus Asfur (Arabian Angelfish)
- Pomacanthus Chrysurus (Goldtail Angelfish)
- Pomacanthus Imperator (Emperor Angelfish)
- Pomacanthus Maculosus (Yellowbar Angelfish)
- Pomacanthus Navarchus (Bluegirdled Angelfish)
- Pomacanthus Paru (French Angelfish)
- Pomacanthus Sexstriatus (Sixbar Angelfish)
- Pomacanthus Xanthometopon (Yellowface Angelfish)
- Pomacanthus Zonipectus (Cortez Angelfish)
- Pygoplites Diacanthus (Regal Angelfish)
- Saltwater aquarium heater
- Saltwater aquarium lights
- Saltwater aquarium filters
- Saltwater tank aeration
- Marine fish diseases
- Protein Simmers in the Saltwater Tank
- Setting up a Saltwater Tank
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- Dragonface Pipefish
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- Ghost Pipefish
- Golden Damselfish
- Humbug Damselfish
- Lemonpeel Dwarf Angelfish (Centropyge flavissima) Care
- Longfin Bannerfish
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- Neon Velvet Damselfish
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- Pyramid Butterflyfish
- Spotted Watchman Goby
- Tips on Yellow Longnose Butterflyfish Care
- Two Spot Goby
- Yellow Longnose Butterflyfish
Feel free to share your experiences regarding keeping Pomacanthus semicirculatus below. Every message will be held for approval by our moderators. It usually takes 24 hours to publish your comment. Before you ask anything, browse the questions page, please.
Document modified on Sat Sep 27 1:43:34 UTC 2008
Document created on Thu Dec 20 11:39:18 UTC 2007
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