Image of Hydrolycus scomberoides (Payara). Hydrolycus scomberoides Etymology: Hydrolycus: Greek, hydr = water + Greek, lykos = wolf (Ref. ). Characin fish guide for Payara, Hydrolycus scomberoides, Vampire Tetra Info, Vampire Fish pictures and description, Vampire Tetra care, diet, tankmates, and.

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Cynodontinae with the description of two new species. Kareem jallad – I’ve had my armature vampire tetra for 3 years now. Take great care and make sure to properly clean or quarantine anything that you add to an established tank so as not to upset the balance.

They get large, too, so if you want to keep one as a pet, be prepared to have a very high feeder-fish bill. This can be further furnished with driftwood roots and branches if you wish but be sure to leave plenty of open swimming space.

Aquariums are closed systems, and regardless of size, all need some maintenance. While the majority of aquatic plants will fail to thrive in such surroundings hardy genera such as MicrosorumBolbitisor Anubias spp.

Vampire Tetra

Over time, decomposing organic matter, nitrates, and phosphate build up and water hardness increases due to evaporation. Availability Payara or Vampire Characin are not exactly rare, but smaller, aquarium-sized specimens are hard to find. That being said, there is no guarantee that you won’t have to deal with health problems or disease. Juveniles may live in less turbulent water, but adults are found in fast-moving currents, like rapids and the base of waterfalls.

They are occasionally available and will readily adapt to aquarium life, but they are most often short-lived. Add Your Animal Story. These fish are hardy and disease is not usually a problem in a well-maintained aquarium. In the wild, these fish have different environments, depending on their age.


When first hyrolycus as small juveniles, they may initially be kept in a large home aquarium. The decor should be minimal, but can have some low driftwood type caves for retreat.

To combat these ever-changing conditions, water hydrolychs be replaced on a regular basis.

Human uses

In fact, it can grow to scomberodies twice the size of its almost identical looking relative, the Sabertooth Characin Hydrolycus armatus. This page was last edited on 21 Octoberat Although they are not really jumpers, they have highly developed pectoral fins to aid in rapid pursuit of prey, and they may shoot out of the water. In adults the tail is dusky on the basal half, turning paler more transparent towards the tip. These fangs can be 4 to 6 inches long!

Aquarium Setup Yhdrolycus Payara is an extremely large predatory fish.

Information and photos regarding any freshwater or brackish fish species, its natural history or captive care is always much appreciated, so if you’ve anything you’d like to share please leave a comment below or email us.

Thank you kyle – hello still looking for vampire tetra or other rare species just message me at southreptiles gmail. Boletim do Instituto de Pesca.

Hydrolycus scomberoides, Payara : fisheries, gamefish, aquarium

They require excellent water quality, and it must be well oxygenated. For a description of breeding characin fish, see Breeding Freshwater Fish: I’ve also done tons of research on this fish.

Knife Fish Lover – Can i keep on of these in a 55 gallon long tank with: Younger specimens may be fine with moderate water movement, but adults need strong, turbulent currents.


They move from lakes and river channels into the rising waters of large rivers, migrating long distances upstream for spawning and feeding. It tapers towards the tail and has a large, fan-shaped caudal fin. Aquarium Care Vampire Tetras are big messy fish that need pristine, well oxygenated water and extremely high filtration.

But eventually, be prepared to invest in a tank of gallons or more with a better-than-average filter system. This incredible fish has two large fangs on its scomberiides jaw.

Payara – Wikipedia

Retrieved 19 October Cynodontidae with the description of two new species”. Thank you brady Boin – i can sell them Ken – If you have any more I would love one.

Their short lifespan may be a result of a large bio load, resulting in nitrogenous waste. The scomberoidex closely their environment resembles their natural habitat, the less stress the fish will have, making them healthier and happier.

The Vampire Tetra Hydrolycus scomberoides is a remarkable characin, but it is not your typical tetra. Enter a Freshwater Aquarium. He’s to big for my tank and I’m looking to sell.

An extremely large aquarium is necessary to support a school of Payara, and as they mature, their habitat requirements change. Younger fish will avoid areas where there is strong water flow, but mature specimens will move into waters with faster currents.