Which of the following is an aquarium fish?
Pristis
Pterophyllum
hippocampus
exocoetus
Answers
3. hippocampus
I I think that this answer will help you
Answer:
Pterophyllum is an aquarium fish.
Explanation:
Pterophyllum is called aquarium fish because normally this fish is kept in aquarium.
Extra information Pterophyllum:
Common names: Angelfish
Type Locality: Lower Amazon River, Brazil
Range: Much of the Amazon drainage, Peru, Colombia, Brazil, French Guiana and Guyana.
Taxonomic issues: Described as Zeus scalaris. The number of species in the genus Pterophyllum is uncertain and it is very likely that the aquarium angelfish is a hybrid of two or more species. Perhaps the frequent importation of wild fish of various kinds
Size: Up to 15 cm (6 inches), males are usually larger than females. Note that this is a horizontal measurement. These fish are usually longer than tall. It is also based on a normal body type; Veiltail specimens are correspondingly larger.
Preferred water chemistry: fresh water. Tropical. Temperature 24-30 degrees Celsius (75-86 degrees Fahrenheit), pH 6-8; soft to hard, 30 to 225 ppm.
Difficulty: Very hardy and adaptable fish.
Tank Setup: Angels are often kept inside.
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