🔎 Toxotes jaculatrix – Definition and Explanations


archer fish
Dominion Animalia
Branch Chordata
Embr. Vertebrate
super class Osteichthyes
Class Actinoptery
Subclass Neopteryx
Infra-class Teleostei
super order Acanthopterygii
Place an order Perciformes
Bottom line Percoidei
Family Toxotidae
gender Toxates
Binomial name (In taxonomy (botany, zoology, etc.) binomial name or binomial…
Toxotes jaculatrix
Pallas, 1767

the Knock it off (Toxotes jaculatrix) a species (Species in life sciences (from Latin species, “type”…) of fish (Pisces is the zodiac sign that the Sun transits on March 12-18…) archer He is known for his unique way of spitting a streamwater (Water is a ubiquitous chemical compound on Earth, essential for everyone…) on it predator (Prey is an organism that is caught alive and eaten by another after it is killed…).

Although rarely offered in stores, a fish (In the classic classification, fish are aquatic vertebrates…) interesting to keep in aquarium, aquaterrarium or paludarium.

Geographical distribution

Toxotes jaculatrix originates from the shores south (South is the cardinal point against north.) who’sAsia (Asia is one of the five continents or part of the supercontinents of Eurasia or Afro-Eurasia…): India, Thailand, Vietnam, South China, Philippines, Borneo (Borneo is an island in Southeast Asia (Insulindia).), Sumatra (Sumatra is an Indonesian island located on the equator. Its name is…), Polynesia (Polynesia (Greek for “many islands”), one of the three…) and sometimes in the southAustralia (Australia (officially the Commonwealth of Australia) is a country…).


Archery fishing technique

Toxotes jaculatrix It has the ability to send a stream of water from 50 cm above surface (Surface generally refers to the surface layer of an object. The term a…). This is allowed by the formation of a tube formed on the one hand by a furrow cut on the palate, and on the other by the edge of the tongue. When the water in this pipe is emptied, it is thrown awayanimal (An animal (from Latin animus, spirit or vital principle) according to classical classification, a…) close your ears. The power (The word force can designate a mechanical force on things, but also figuratively …) the size of the jet increases with the size of the targeted prey (various insects (Insectes is a French-language journal of ecology and entomology…), spiders, lizards…) . Each jet is always ten times more powerful than needed to take out the prey, which provides a good margin of safety.


Toxotes jaculatrix has an elongated and vertically compressed stem, varying in tone between gray, White (White is the color of a body heated to about 5000°C (see…)silvered in origin, with a opposite (A refix is ​​a virtual image created by a specular reflection in physics…) yellow (There are (at least) five definitions of the color yellow, which are roughly the same…) in the upper part of the body. Decorated with five black transverse stripes. It has a slightly protruding lower jaw. It measures less than 10-12 cm in the aquarium and up to 30 cm in the wild. There is no sexual dimorphism. His large eyes give him good vision. binoculars. He can fix it breakage (In refraction, wave physics – especially in optics, acoustics and seismology…) water to get out of the water and reach its prey.

It is often confused with it Toxotes chatareusbut we can distinctly distinguish the general color, quite coppery, and the finer form chatareus. It has five hard rays in the dorsal spine Jaculatrix there are four.

In the aquarium

Plan big, the tank should be 300 liters to accommodate four or five archer fish. A classic planted aquarium is perfect, it can be kept in a community aquarium under certain conditions. Archer fish needs very little salt water at the rate of 5 g. through liter (Liter (from Greek λίτρα lítra, an ancient measure of capacity…) water It is a big eater and therefore a big polluter, so it is in demand filtration (Filtration is a separation process that allows separation…) is important. It is a calm and careful, non-loving fish everything (The whole, understood as the whole of what exists, is often interpreted as the world or…) turbulence, rejection filtered (A filter is a system for separating elements in a stream.) will have to be broken.


Oviparous. We don’t know much about how it reproduces in nature, but a public aquarium (A public aquarium is an establishment open to the public for the observation of species…). Sexual dimorphism is not present.


Toxotes jaculatrix it is an insect, in its natural habitat it feeds on insects and other small prey. But in the aquarium, it also accepts the usual frozen food (bloodworms, brine shrimp), but often does not want to feed on pellets and flakes. It is best to feed it with insects like flies, grasshoppers, small crickets, cockroaches…

Leave a Reply

Your email address will not be published. Required fields are marked *