Barbus
G. Meinken (1972) proposed to divide the genus into 4 new genera-Barbus (species with two pairs of well-developed maxillary mustache, scales soft), Barbodes (two pairs of maxillary antennae, scales large),…

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Aponogetonaceae
A genus of the family aponogetonaceae. Aquatic rosette plants with underwater leaves and some species with floating. The leaves have long petioles, the leaf blades of the underwater leaves are…

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Ancistrus
For antitrust typically the lack of bony plates on the snout and abdomen, brush hook on its Gill cover. Males on the snout have branched outgrowths of soft tissues, females…

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amount of water

Arowana

And fish is not for everyone. Firstly, they have a fairly high cost, secondly, they need an aquarium about 3-4 meters long, and thirdly – these fish are predators. They constantly need live food.

Now, with regard to more specific data on the content of Arowana:

Physical characteristic:

Arovana is a large fish, the largest individual was caught by fishermen in the Amazon river basin. Its size was 152 cm. Although, in General, it rarely exceeds the length of 110 cm. the body of Arowana is covered with rigid scales with bony plates. The anal and dorsal fins start from the middle of the body and reach the tail. The pectoral fins are usually light at an early age. Over time, darken. Continue reading

Nannostomus

A genus of the family wernerite. They have a long torpedo-shaped body and a conical head. Floating head down. Upper mouth, so to pick up food from the bottom, and. are forced to grow vertically and even roll over on his back. Slowly swimming from place to place, anostomus collect fouling from the vertical and lower surfaces of stones, driftwood and plants.

Anostomus vulgaris (anostomus anostomus (Linne, 1758)

Amazon, Orinoco, Guyana. Length until 18 see Coloring very attractive: along yellow bodies passes chocolate-black broad swathe of from cavity until founding caudal fin. Narrower stripes on the back and on the abdomen. The dorsal fin and base of the caudal fin are bright red. Continue reading

Aquarium

Contributing to the solution of complex and versatile tasks, the aquarium must meet certain requirements, be convenient for its inhabitants, observation and systematic maintenance, have the most acceptable design solution and fit well into the interior of the room.

Produced by industry in large quantities aquariums with a capacity of 20-40 liters are suitable for keeping only a few fish and are mainly intended for beginners, small corners of wildlife, or are used as auxiliary containers for breeding fish. For decorative purposes, as well as for the maintenance of collections of rare species of fish and their breeding, more spacious aquariums are used. According to capacity, they are divided into three main groups: small — from 20 to 50 liters, medium — up to 200 liters and large — over this volume. Continue reading

Argues
Karpoed has the form of a flat rounded translucent turtle gray-green with four pairs of feathery swimming legs. In the initial stage, the crustacean is barely visible to the naked…

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Astatotilapia
Polygamous species. Females incubate eggs in the mouth for 15 to 20 days. Astatotilapia Brown Victoria, sandy biotopes. Length - up to 13 cm. the body is greyish-green, with 8-10…

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What water to pour into the aquarium
If you are a beginner aquarist, then you have to perform a lot of preparatory work for the launch of the aquarium. Even if you can not wait to start…

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Signs of disease aquarium fish
Signs of disease aquarium fish Many aquarists have encountered various diseases of their Pets, but, as a rule, it is much easier to prevent the disease than to cure it.…

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