Upside down catfish lifespan. DOI: 10. Upside down catfish lifespan

 
DOI: 10Upside down catfish lifespan  George Albert Boulanger, Zoology of Egypt: The Fishes of the Nile (London: Hugh Rees Limited, 1907), pl

Water temperature should be. Similar to the other members of the Mochikidae family, this Catfish also possesses big eyes, 6 barbels and a big dorsal fin. A full-grown spotted raphael catfish measures anywhere from 4. For instance, the upside-down catfish lives up to its name by swimming upside down. Habitat: African rivers and streams. IntroductionThe teleost Synodontis nigriventris is an African catfish in a genus with several species that have been noted for their peculiar postural control (Meyer et al. Can Red-Eared Sliders Eat Apples? Vet Approved Facts & FAQ . 1 Additional names. Unlike the prior two catfish noted, this one won’t do as well in with the African Cichlids, but makes an excellent addition to tanks with a lower pH, ranging from 6. An upside-down catfish swims near the waterline. All you need is a bowl and a pair of scissors to save the fish. It consists of two hieroglyphs: n’r (catfish) and mr (chisel). They are a very aggressive catfish which grows to an average of around 10 inches in an aquarium, they are predators which will eat other fish under half their own size and will attack larger fish if they feel threatened by them. These fish will grow to be four and a half inches long. 5-7. 5. ). Diet. Size to 60 cm (24 inches). These catfish are super interesting and great fish tank additions. Any advice would be appreciated Thank you . 5. [7] A different theory suggests swimming upside-down makes. Synodontis nigriventris are best kept in small schools and hiding places should be provided in the tank. Those mollies and even the catfish really need something more like a 29gal, also the upside down cats seem to like having friends, so all the more reason to upgrade. This keeps the fish from being able to swim around properly. The fish grows to an average length of 4. Upside Down Catfish. Causes of short. The color change is of concern. Origin: West Africa. You should not have ammonia in your tank if it’s properly cycled and filtration is adequate. Joined Jan 13, 2022 Messages 674 Reaction score 608 Location Boston. "Getting catfished. Čitač kućnih ljubimaca . Try a specific swim bladder treatment. Characteristics. Upside Down Catfish 101 Care Size Tank Mates. The dorsal fin is transparent with a large black blotch on the upper fin that does not extend down into the body. In addition to being a fun fish to keep, Upside-down aquarium catfish need proper food. Food: Flake, live feeders, frozen, pellets. I did contact a breeder who said it could be eggs. 0 to 7. Arman Alamaar • June 18, 2023In 1999, a remotely operated vehicle, or R. The upside-down catfish is a tiny yet active fish that has the unusual practice of hanging upside down while swimming and resting. Lionfish. 8. This catfish is also known for its tendency to sometimes swim upside-down as well as its ability to squeak or croak. D. Posted by Carly Brooke Dec 3, 2012 Brochiloricaria chauliodon, cuiu cuiu, lists, medusa pleco, mekong giant catfish, punk pleco, ripshaw catfish sea, Synodontis nigriventris, Uncategorized, upside-down catfish weird | 6. 5: Temperature: 72 to 79 F (22 to 26 C) KH: 4 – 15 dKH: Diet: Omnivore How Many Fish in A 10 Gallon Tank? Single/A Pair Mochokid catfish, blotched upside-down catfish, Synodontis catfish, Common Synodontis: Scientific Name : Synodontis nigriventris : Average Adult Size: 2 to 4 inches: Lifespan : 5 years: Minimum Tank Size : 10-gallon tanks: Ideal Temperatures : 72 – 79 degrees Fahrenheit: Ideal pH Levels : 6. In nature, the upside-down catfish feeds primarily on insects at the surface of the water, and it often scavages the undersides of submerged branches and logs for worms, insects, and micro-organisms. For a fully grown-up fish, you need an aquarium that is at least 30 gallons in size equipped with a 30-inch aquarium hood. Nile Upside-Down Catfish . Here they inhabit the densely vegetated areas adjacent to the riverbanks, where they form large shoals whilst searching for food in their favoured inverted position. okiemavis. My S. 5, and water that is moderately soft to mildly hard. It consists of two hieroglyphs: n’r (catfish) and mr (chisel). Sometimes, they will school. With proper care, banjo catfish have the ability to live for up ten years. 5x Sterbai Cory - Corydoras Sterbai Catfish - Live Fish. MMH 5. Pendants made in the shape of the upside-down catfish was a popular. There are several species of catfish of the genus Synodontis native to the Congo basin that naturally swim upside down. T. With their unique swimming style and playful personalities, Upside-Down Catfish are sure to bring a smile to your face for years to. 2 inch. The danios are between 1 and 2 inches long, but that slender torpedo shape. This subreddit is dedicated to the 33,600 species of fish from all across our planet and primarily focuses on…Sep 7, 2006. Synodontis are a part of the Mochokidae catfish family, extra generally often known as the ‘bare catfishes’, since they have got a scarcity of body armor or conventional scales. We can not complete the. Odd swimming patterns, for example, swimming upside down. 379 Litres (100 US G. 5 metres (15 feet) in length and 300 kilograms (660 pounds) in weight. 1. Water pH levels – Aim for somewhere between 6. Water PH should range from 6. Upside-down catfish. It gets its common name, Upside-Down Synodontis Catfish because of this odd style of swimming. Popular aquarium species include the shoaling transparent glass catfish of Asia, the Synodontis catfish of Africa, which includes the strange upside-down catfish, and the spotted pictus catfish of South. Omnivore Pellet Foods Flake Foods Live Foods Life Span. It's called an upside down catfish, I have 2 of my own. This guide will teach you everything you need to know about upside-down catfish care. It feeds on insects and insect larvae found at the bottom of. The type specimen is in the Muséum National d' Histoire Naturelle de Paris. Featherfin Squeakers have a flattened underside and triangular flanks which lead up to their sharp, spined dorsal fin that in. The small catfish is just resting on the bottom of the tank swimming occasionally. Mummichog paradise fish! Triggerfish bango guppy opah sunfish bluntnose knifefish upside down catfish cobia spookfish convict cichlid, cat shark saw shark trout cod. They're Synodontis nigriventris. Swim bladder issues might cause a cory catfish to lay on its side for long periods of time. Ensure water hardness is within the suitable range of 5 to 20 dGH. The fish is native to the River Nile and Niger River. Lifespan. nigriventris, at 21 years of age. As their name suggests, these fish are able to swim upside down!. It can even be kept in communities of African mbuna. The average lifespan of an upside down catfish is around 5-7 years when given proper care and nutrition in captivity; however, some specimens may live longer if. 5, dH: up to 15 degrees. Upside Down Catfish is a freshwater fish species that requires a minimum tank size of 20 gallons. hi guppler, my brother got an upside down catfish about 3 or 4 years ago and put it in my dads communtiy tank. A fish swimming upside down normally indicates a serious ailment and a near-term appointment with the Great Aquatic Paradise But one unusual fish, the upside-down catfish (Synodontis nigriventris), is quite adept at gracefully gliding upside down with the greatest of ease. 1 Additional scientific names; 2 Sexing; 3. Moderate. It will eat also smaller fish and may bother slow-moving tankmates. The electric catfish in Africa can generate some 450 volts of electricity. They are also to be found in the water ways of Cameroon and both of the Congo republics. I'm in the beginning stages of setting up a 40 gallon tank (I've had them in the past). 5-7. Tank Size . Upside-Down Catfish are known for their unique swimming style and ability to cling to surfaces. Family: Corydoradinae:. . The Featherfin Squeaker is fairly large and a long-lived catfish. In the wild, it often grazes on. List of freshwater aquarium fish species; References They are also known as upside-down catfish because they can swim upside down. Updated: December 17, 2022 The upside-down catfish is a popular freshwater fish that is known for its unique swimming style… well, unique for a fish at least. 5 to 7. The subreddit for anything related to aquariums! Come here to enjoy pictures, videos, articles and…The main cause for fish swimming upside down is Swim bladder disorder. You’ll learn about their diet, size, lifespan, and more! Table of contents Species overview Appearance The upside-down catfish ( Synodontis nigriventris) is a small catfish with the unique habit of swimming and resting upside-down. Available only on Pre-Booking. See also. There is a second upside down catfish. Size : Up to 4 inches (11 cm) Water Parameters : pH 6 - 8 | Temperature : 71°F - 77°F (22°C - 25°C) | Water Hardness : 5° to 18° dH. Synodontis nigriventris. Max size: 4 inches. To take care of your Pictus Catfish, start by providing them with a large tank. They are easy to care for, eat just about anything, and get along with nearly all fish, including small tetras. You can't add more fish. 74. 5 and moderate water flow. AmphibiansDiet: CarnivoreAverage Life Span In The Wild: 10 to 15 yearsSize: Up to 12 inchesWeight: 2. They shelter, often upside-down, in any holes, and cracks present. Fish swimming upside. There are several species of catfish of the genus Synodontis native to the Congo basin that naturally swim upside down. Do not expect this fish to lengthen as long as other catfish. These small fish grow up to 2 inches long and appear in various colors, usually with a horizontal brown stripe running along the fish’s bodies. 5-8 years Habitat. Microsynodontis. Fish float sideways or upside down because they lose their buoyancy, which is the ability to float or rise in a fluid. Asia. Nile Upside-Down Catfish lives in shallow water areas. They commonly have a lifespan of 8 to 10 years, but there are reports of them living up to 25 years. Victoria Lamb February 25, 2022 12 Min Read Ideally, when most fishes are considered counting their last breaths, this creature is found thriving perfectly in the tank. Whilst upside-down catfish spend almost 95% of their time swimming on the wrong side they will occasionally flip over and it will provide hours of. However, because they are schooling fish that do best in groups of six or more I would suggest a 55-gallon. This catfish is usually around 3 to 4 inches long and can be brown, black, or yellow. 8 inches (30 cm) in length, though they usually only obtain 6 – 8” (15-20 cm) in the aquarium. Although some species may be illegally imported and should never enter your tank, most of the concerns about pet catfish come down to size. They have the common barbels, used for tasting food deep in the substrate, and sharp spines on their pectoral and dorsal fin. Temperature: 75-82°F (24-28°C). The average lifespan of the blue catfish is 20 years. Water Parameters. Shipping Size: Approx. They should make good tank mates for many of the smaller types of plecos. Zebra danio ( Danio rerio): five years. How Long Do Zebra Danios Live? 7 Best Tips For a Longer Lifespan; Tags South American Cichlids Tank Mates;Poisoned fish will display: Rapid or erratic breathing. 1:1 M:F Availability. Learn more! More Upside-down catfish are a fascinating addition to any aquarium! These unique fish swim upside-down and hide on the undersides of leaves. Nile Upside-Down Catfish (Chiloglanis niloticus) is a freshwater fish that swims up-side down. An introduction to Synodontis nigriventris, the Upside-Down Catfish. Also I have a spotted upside down cat in my hap/peacock tank. Synodontis batensoda (the "upside-down catfish"). they are a neat looking fish, but you probably will not see it much. More Upside-Down Catfish are known for their unique swimming style and ability to cling to surfaces. Family Ariidae (sea catfishes) Nasal barbels lacking; oral incubation of eggs. Upside Down Catfish $9. Synodontis (Upside-Down) Catfish. Looking for information on Upside-Down Catfish? Well, you've come to the right place! These amazing little creatures have a lifespan of around 5 to 8 years, making them the perfect addition to any aquarium. Synodontis Petricola is covered in numerous irregular dark brown spots, much smaller in size, and located on the head and ventral region. Their lifespan can be shortened significantly if you don’t provide them with the proper tank conditions. It can get up to 11. 4 Bristlenose catfish, 3 are about 1. was imbued with symbolic importance. Here's a list of fish commonly. 5 inches in length and are probably sexually immature. They are also nocturnalOverhanging roots and plants can look very natural and the Upside-down catfish, Synodontis nigriventris, has even evolved to live its entire life upside down, under tree roots. West Africa has some beautiful and peaceful fish that are perfect for a mixed-species tank, including my favorite African dwarf cichlids and Upside-down catfish. Depictions also tell us that fish pendants were worn as vertical hair ornaments. The blotched upside-down catfish is well suited to aquariums because of its small size (typically 9 or 10 cm or less) and peaceful demeanor. Upside-down catfish are small fish that reach an adult size of 3. It’s great that mollies are such peaceful fish. Bristlenose Pleco. Compatibility. pH: 6. They are omnivores and will skim the water’s surface for insect larvae. Synodontis njassae. Blue catfish species are often referred to as “opportunistic feeders” because they are usually found feeding different kinds of bait fish that they have injured. Rather than swimming upright, this fish swims upside upside-down way!. Africa. Have the fish swim in the solution for 15 to 30 minutes Remove the fish promptly and return him to his aquarium if he appears stressed or relieves himself. A juvenile can cost between $5 and $10. Menu. There are a few upside down cat species, all of different sizes. There are several species called upside catfish, but they are all nocturnal hunters. Check Compatibility. George Albert Boulanger, Zoology of Egypt: The Fishes of the Nile (London: Hugh Rees Limited, 1907), pl. The Behavior of Synodontis Zambezensis. A 25% water change should be conducted at least once every two weeks. Temperature. The Upside Down Catfish is an omnivore and should be offered sinking catfish pellets, freeze-dried bloodworms and tubifex, plus a good quality flake food. The species name membranaceus refers to membranes present on the. In ostariophysan: Annotated classification. These fish seem to do better in PH over 7 but can survive in PH as low as 6. Life span estimates range between five and 15 years. Within the last two days the bigger cat fish has been aggressive toward the smaller one eating his tail and causing white marks all over his body. ” Also, it is known for its ability to attract attention and can. A dimly lit aquarium with a soft substrate and rocks, pieces of driftwood and twisted roots arranged to form hiding places suits this species. There are many documented cases of goldfish living a quarter of a century. Food fishes. With their unique swimming style and playful personalities, Upside-Down Catfish are sure to bring a smile to your face for years to. Ti was a supervisor of. A Gold Inca Snail will open its operculum and extend its foot reaching for a hard surface like gravel or substrate. Some others, such as Siamese fighters, are loners, best kept alone. Use a reliable test kit to monitor pH levels, as well as other parameters like ammonia, nitrites, and nitrates. They both need a tank that's at least four feet long. Contents. Upside Down Catfish: A Fun and Unique Pet Fish! Fishkeeping World’s 4-in-1 Bundle Set eBook. Lethargy. How big do Burmese upside down catfish get? The average size of Upside Down Catfish is between 3 and 4 inches in length These creatures are on the. The best way to prevent your fish from getting swim bladder disorder is by taking good care of their tank and feeding them a healthy diet. They are also to be found in the water ways of Cameroon and both of the Congo republics. While Cuckoo Catfish can be quite aggressive and territorial. Some others may swim upside-down on occasion, especially in caves or under ledges. They are a suckermouth catfish. Category: Catfish Common Names: Upside Down Catfish Scientific Name: Synodontis nigriventris Family: Mochokidae Minimum Tank Size: 30 Gallons Care Level: Easy Temperament: Peaceful Max Size: 4 Inches Temperature: 72-82 F pH: 6. does absolutely fine. Synodontis nigriventris. 114 Litres (30 US G. The recommended tank size for Pictus catfish is 55 to 70 gallons for 5-6 individuals, more if kept in community tanks. That being said, you have to be very precise regarding. One fun fact about the Synodontis Petricola is that they have a unique feeding behavior known as “upside-down feeding. 5 and moderate water flow. So this weekend I got the chance to watch this super interesting documentary. The dorsal fin is transparent with a large black blotch on the upper fin that does not extend down into the body. 5: Diet : Omnivores but prefer a. Therefore, the older the catfish, the larger it is. Behaviour. 8 | Temperature : 68°F - 82°F (20°C - 28°C) | Water Hardness : 5° to 10° dH. They prefer a pH range of 6. They get along well with other small catfish as well as small peaceful fish such as small. It is a basic reversal of the colour scheme many other species use for the same purpose. Lifespan. Temperature 74 – 79°F (23 – 26°C)7. - 1 freshwater angel. After 48 hours, start to hand feed the fish very small amounts of peas with the shells removed in order to clear up the blockages. However, it is important to note that traditional methods, such as examining genital papillae, prove ineffective due to their diminutive size. The aquarium should have flower pots or plastic pipe for them to hide in. Upside Down Catfish tend to live for around 15 years. The film starred Nev Schulman — not as the host, but as the catfishee. Further, this upside-down swimming posture makes surface feeding easier for the fish. Like other fish species, Synodontis Nigrita also suffers from health issues, which might shorten their life span. Their unusual behavior have been fascinating humans for centuries. For this particular niche type, Gardneri Killifish, African Butterfly, and Upside. Their growth rate is slow. Diet. This little fish is often confused with the upside-down catfish species (or redtail catfish), Synodontis, but those guys come from Africa – very different fish,. “The upside-down catfish seems to have a whole suite of adaptations that make life at the surface more tenable,” said Lauren Chapman, a biology professor at. 114 Litres (30 US G. The. 0 to 7. S. 50. 3) The Bristlenose Pleco. The squeaker featherfin catfish has three pairs of barrels. What is golden algae eater? The Golden Algae Eater is a yellow/golden coloured fish from the Chinese Algae Eater family (Gyrinocheilos aymonieri). Here are 15 freshwater catfish that can be beautiful additions to your aquarium . The Pictus Catfish with their unmistakable silvery body spotted with black dots and their long barbels are a hobbyist favorite. Tiger Shovelnose Catfish. Frequently demonstrating playful traits, the Pictus catfish are. May 31, 2022 Robert. Short description. Common Names: Stone Catfish, Petricola Catfish, Pygmy leopard catfish Life Expectancy: 10-15 years Adult Size: Up to 8 inches. The upside down catfish can reach an average size of three to four inches. The cost varies depending on the size and color. 02 of 11. However, unlike other tropical fish, upside-down catfish need moderately soft and relatively neutral water. Lifespan. This, for instance, is the Mekong giant catfish known to live for up to about 60 years. Origin: West Africa. Irregular swimming pattern (including upside-down swimming) Dimming body colors. Upside Down catfish have been popular since the days of ancient Egypt! Nearly all African catfish fall into the Synodontis family. ; Bristlenose Pleco. This species is native to the Congo Basin in the Democratic Republic of the Congo and the Republic of the Congo. The fish will die eventually, especially if the condition is severe. The average Upside Down Catfish lifespan is about 15 years old! That means this species isn’t for the casual aquarist who isn’t looking for a long-term commitment. While their tank water should be on the soft side, the overall temperature isn’t critical. This type of catfish often swims upside down and very close to the surface. 08 of 11. These medium-sized and robust fish are both visually striking and exhibit intriguing behaviour. 1 Additional names. For a featherfin squeaker kept in an aquarium, the ideal temperature range is 71-78 F (22-26 C) and the ideal pH is between 6. Looking for a unique and interesting fish for your aquarium? The striped Raphael catfish is a great choice!An interesting fact about this species is that they enjoy swimming upside down as they search every nook and cranny of the river bed, under the rocks, and inside crevices. , vertical) substrate, however, the animals orient themselves. With their unique swimming style and playful personalities, Upside-Down Catfish are sure to bring a smile to your face for years to. Synodontis petricola. robianus, S. Min. 30 gal hosp/quart,1 baby bristlenose. Was 2 Upside down catfish now one that is in isolation. 18gals is a bit on the small side for the stocking you have but I've seen worse. Profile: Temperament: Peaceful; Care level: Easy; Lifespan: 5 to 15 years; Size: Up to 3. Upside Down catfish: Although known for swimming upside down at the top of the aquarium water, this variety has the same inner ear structures and features as. , Narmer is said to have led Upper Egypt in its conquest of Lower Egypt, thereby uniting the land and founding Egypt’s 1st dynasty. It was just robust and slightly lighter in color. The squeaker featherfin catfish has three pairs of barrels. But how long do they live for? These cheerful fish can live up to 10 years in the right conditions, making them a great addition to any aquarium. Moderate. nigriventris ) gets its common name from its characteristic swimming patterns. Max size: 4 inches. Upside-down catfish. Zebra cichlid ( Metriaclima callainos ): 10+ years. Dive into the world of catfish! Explore their habits, different species, diets, fishing techniques, and conservation status. outofwater Fishaholic. It will also feed upon algae in the aquarium, and is a good algae controller for a planted community aquarium. MakeMyHobby. They need lots of decor to be comfortable as they naturally swim upside down and feed on cave ceilings or the bottom of logs. 5 - 7. 11 to 8 ouncesThe axolotl (pronounced ACK-suh-LAH-tuhl) sala. Upside-Down Catfish Image Courtesy of dkimages. Jan 10, 2023. Flip swimming is usually a bad omen in the aqua world, but these upside down catfish have mastered the art! Let's find out moreHi Brown Recluse! I'm just a novice but this is my short experience with upside down catfish. #2. They can often be clearly identified in ancient Egyptian art and icons. These catfish get to be about 3 or 4 inches in size, have beautiful spotted bodies, and can be added to tanks of at least 30 gallons or larger without much headache or hassle. Like many other Catfish species, this too is a schooling fish, so keeping them in schools of 5 or 6 is best. Another fun fact about the Upside-Down Catfish: They were carved on cave walls of ancient Egypt 4,000 years ago. Looking for information on Upside-Down Catfish? Well, you've come to the right place! These amazing little creatures have a lifespan of around 5 to 8 years, making them the perfect addition to any aquarium. Jelovnik. Characteristics . 5 to 4 inches from head to tail. It will eat also smaller fish and may bother slow-moving tankmates. Family: Corydoradinae:. It gathers in large schools at depths of about 40 metres (130 ft) in the lake. Scientific Name : Pimelodus pictus. Synodontis Angelicus is a species of fish in family Mochokidae. 0. AFS carries a few others, such as electric catfish and glass catfish. For more information on the upside down catfish’s size, lifespan, and breeding, continue to read below. The maximum life expectancy of a typical catfish species is anywhere between 8 and 20 years in the wild. 5: Diet : Omnivores but prefer a carnivorous. Approximate Purchase Size: 1/4" to 1-1/2". I never figured out why. Difficulty. These fish spend more than 90 percent of their time in an inverted posture, with a reversed color scheme to other fish - with their belly being darker than the back. Upside-down catfish originate from Zaire and the Niger river basin. pH: Temperature. It’s impossible to know precisely how long these fish will live. Its "upside down" orientation allows it to position its mouth close to the surface of the water, where it appears to be swimming upside down. One of the smallest Synodontis species, the upside-down catfish (S. In the wild, it often grazes on the undersides of submerged branches and logs, and swimming upside-down makes these areas more accessible. Add some aquarium salt (one teaspoon per gallon) to de-stress the fish. Those are used as hiding places as well. Size : Up to 3. 24 votes, 21 comments. No, this fish got its name because it spends the majority of its time swimming upside down with its belly pointing towards the surface of the water in your tank. There are nine genera and about 200 species of mochokids. It should be decorated with a good amount of bogwood, rocky caves/PVC tubes, and robust planting. With their unique swimming style and playful personalities, Upside-Down Catfish are sure to bring a smile to your face for years to. Arman Alamaar • June 18, 2023Life Span: 15 - 20 years; Breeding: Difficult, Egglayer; Featherfin Squeaker - Comments. Fasting is needed to treat if the reason behind swim bladder is bloating, and antibiotical treatment is required if the cause is infection. 5 Growth, Size & Lifespan of Synodontis Catfish; 6 Synodontis Catfish Behavior and Temperament; 7 Types of Synodontis Catfish. Synodontis batensoda (the "upside-down catfish"). Lifespan: 7-8 years: Size: 5 inches: Diet: Omnivore: Family: Siluridae: Minimum Tank Size: 30 gallons: Tank Set-Up: Planted community:. Common Names : Pictus Cat. The upside-down catfish is perhaps the most peculiar fish on this catfish species list. Check out how these fish look like over here. COMMON NAMES: Upside-down catfish, blotched upside-down catfish. Around 3000 B. It is important to note that the size of the fish can be influenced by a variety of factors, including. Our coverage of Weird Waters is ongoing, with our regular feature — “Keeping the Cast” — exploring the real-life freshwater aquarium tropical fish that inspired the diverse cast of over 70 unique characters in the show. Blue catfish normally have 30-35 rays on the anal fin and have an estimated lifespan of 20-30 years. The Right Water and Aquarium Conditions. Location. Red Tail Catfish Care. You can solve constipation issues by feeding the cory catfish a boiled pea. Welcome to r/atheism, the web's largest atheist forum. Hello all! Long story short. #2. Bad water conditions, infection, and constipation affects the swim bladder. Relatively dense plant life is favoured by most catfish varieties, but driftwood is an absolute must for all species. C. In 2010, the documentary "Catfish" came out, and people couldn't get enough of it. Otocinclus Catfish. Expected life span is 5 and more years. The lifespan of pictus catfish is usually about 8- 10 years. Family Mochokidae Contents. All fish start small, but some catfish species can outgrow most home aquariums and are much better suited for a large public. A minimum tank size for a single Pictus Catfish is 50 gallons, but 75 gallons or. DOI: 10. Family Mochokidae (upside-down catfishes) Bony shield on head and nape.