Keeping pairs or harems is usually the way to go because multiple male crabs don’t seem to go too well together in a tank setting. Learn more. Undoubtedly one of the most spectacular freshwater crabs in the hobby, their colors range from deep purple to neon orange. These little crabs are filter feeders that can often be found sitting in the water current ‘fishing’ for food. dwarf frogs are also fully aquatic and shrimp safe (I think), but have not seen them for a loooong time. Good choices. Selling “aquatic crabs” for fully submerged environments, when in fact the crab in question is not aquatic, and needs significant amounts of dry land; Selling crabs as “freshwater aquarium crabs” when in fact they need brackish water. Always do some research on the care your crabs need before considering having crabs as pets, and always make sure to cross-reference with multiple sources! These crabs only grow to be about 1.5 inches (3.8 cm) and are known to live in tropical and subtropical regions of Asia, Africa, Australia, Taiwan, New Caledonia, and most specifically Madagascar. Archived. Browse over 700 tanks of tropical and coldwater livestock. They’re completely in love with these critters and would never consider going without one! The crabs may also feed on algae or insect larvae. Clawed frogs can be kept entirely in freshwater, but it will definitely eat up every shrimp very quickly. I love you! We’ve been involved with the aquarium community for quite a while, and crab owners are some of the most passionate people we’ve ever met. If you see what appears to be a dead crab body at the bottom of the tank, don’t fret. While they may be small, they have some cool features. ...They are fully aquatic and don't need an area to leave the water. Most sources report them paying no attention at all to even the smallest tankmates. I don't believe there are any fully freshwater aquatic crabs besides one type of thai crab that is very uncommon online. Lots of plants, both real and fake. We offer a huge range of fish, including rare and exclusive species of Cichlids, Discus, Tetras, Barbs, Bettas, Catfish, Goldfish, Freshwater Shrimps and many more. Crabs can be particularly sensitive to chemicals in tap water, such as chlorine. Freshwater Pom Pom Crabs are notorious escape artists. They will need a healthy combination of water and land to thrive, but most of their time will be spent burrowing in the mud. of Marine Salt added per gallon of freshwater). are there any fully aquatic freshwater crabs and lobsters and crayfish? Aquarium pets - Fire-Bellied Newt. Luckily, creating land spaces isn’t too difficult. It will take swipes at fish that are too slow, and that are bigger than it. The vampire crab is still understudied, but new species have recently emerged out of Java, Indonesia. Specific care requirements for these freshwater crabs are still relatively difficult to find, especially since the subspecies are often misidentified even though they vary in size. To hopefully clear things up a bit, this list contains five fully freshwater crab species that could be perfect for your tank! They do just fine in tanks as small as 5 gallons. Other freshwater invertebrates are such as the shrimps and snails, we will, however, sample 7 freshwater aquarium crabs that you can substitute with the snails and shrimps in your freshwater aquarium. Like other crabs, these critters need access to both dry land and water. Water conditions are very important for the Matano Crab. To stay healthy, they need temperatures between 68 and 78 degrees. They’re still quite rare. Unlike other crabs you’ll come across, the Panther Crab spends most of its time underwater. This is a crucial consideration that you need to accommodate. Habitat: fully aquatic/semi aquatic. Cichlids, for example, have been known to attack crabs because they view them as snacks! Shop for Fully Aquatic Freshwater Aquarium Crabs And Yellow Freshwater Fish Aquarium Fully Aquatic Freshwater Aquarium Crabs And Yellow Freshwater Fish Aquarium With a carapace size of up to 3.1 inches (8 cm), they are one of the larger crabs on this list. It’s also used to put on a show for mating purposes. These are eye-catching aquarium crabs that have a lot of color. For a small group of vampire crabs, a heated paludarium of at least 19.5 inches (50 cm) is recommended. Atoll research bulletin592(592):1-60. They are an estuarine species but these ones have been bred in and live in freshwater. Panther crabs are also one of the rare crabs that can function totally as a fully aquatic creature, which means they can stay underwater for the entirety of their active marine lifespan. Overall, the crustaceans are not picky. These are important places for crabs to hide. As for color, these crabs are covered in a bright purple. Aggression can be a problem, so it’s best to keep this crustacean in a single-species tank. They even do well with dwarf shrimp since they are small in sizes that are about 1-2cm. Panther crabs are not aggressive but if your aquarium fish tempts it by sleeping at … A small tank is probably not a good choice for Tanganyika crabs, as like all crabs they need to be able to find a hiding place when it’s time to molt. These crabs include Thai Micro Crabs, Panther Crabs, Batik Crabs, Carnival or Red Devil Crabs, Emerald Crabs, & adding more everyday! In an ideal freshwater environment, they can survive up to 2-3 years. 34. These crabs don’t seem to be imported very frequently yet and you probably won’t come across them at your local fish store. The Thai Devil Crab is a beautiful addition to a paludarium setup. Only reaching a leg span of 2 to 3 inches, they don’t get very large at all. Make sure to pay attention to the two small pom poms on these crabs’ claws! Not only does the crab feed on plant matter, but the vegetation will provide cover. As you can probably tell by the descriptions above, most need a unique habitat and have a spicy personality you need to be mindful of. Your land area can be heavily planted with various types of moss and other tropical plants. We do recommend keeping the water levels low, though. However, you don’t need as much of it as you might with other crabs. While you can do some research to learn more about your specific crab’s natural habitat, it’s not hard to cover the basics. Sadly, many new crab owners don’t realize this at the time because these incorrect tank conditions make it look like this is the correct care for the crab. We are filled with hundreds of fish, and other aquatic animals. It’s best to keep them in groups of five. African Dwarf Frogs can be kept with community fish. Required water conditions can vary from species to species. Hi! The coolest part of Freshwater Pom Pom Crabs is their looks. Experience Level: Beginner. THANK YOU THANK YOU THANK YOU!!!!! They are peaceful, super active scavengers, omnivores, that will eat algae. He has moulted several times and eats raw pieces of fish. Water Parameters. However, we recommend keeping your water line relatively low or keeping a lid on your aquarium, as these crabs are occasional escape artists. 7 Posts . Male crabs will have a narrow abdomen plate whereas a female crab will have a much wider plate. Parathelphusa pantherina. Lifespan. Crabs are fully aware of their vulnerability, so they will spend time looking for cover after molting. Elite Inverts specializes in hard to find, unique, freshwater aquarium crabs from all parts of the world. For the most part, crabs are easy to feed. Speaking of which, hiding spots are good for this species. Whatever the case may be, make sure to filter out the water first. You can get fiddlers or red clawed and they spend much time underwater but need some thing like driftwood. However, we recommend keeping your water line relatively low or keeping a lid on your aquarium, as these crabs are occasional escape artists. View Profile View Forum Posts View Articles View Gallery Uploads Algae Farmer Join Date Nov 2012 Posts 7,120 Feedback Score 4 (100%) Country. have been documented throughout India, the Solomon Islands, Hawaii, and largely the southeast of Asia. Their bodies only get 0.4 inches wide! One of the only freshwater fully aquatic crabs! However, there’s another group of fascinating invertebrates that can also be kept in freshwater and brackish aquariums: crabs! They think about fish, shrimp, snails, etc. We have a huge selection of livestock available, including our Red Sea Coral Reef For Sale. This could be crabs of different species and crabs of the same species. Caresheet: Amazon puffer | Colomesus asellus. Small and fascinating scavengers, Freshwater Crabs are also escape artists capable of finding almost any hole in the hood of an aquarium. Salinity needs to be somewhere between 1.001 and 1.008. If you’re interested in both aquatic and terrestrial plants, a paludarium tank would be a really great challenge! Aquatic fish,shrimps lobsters crabs snails. Another thing to consider is salinity. Crabs attract a mate through chemical (), visual, acoustic, or vibratory means.Pheromones are used by most fully aquatic crabs, while terrestrial and semiterrestrial crabs often use visual signals, such as fiddler crab males waving their large claws to attract females. Also known as the False Spider crab, the Thai Micro Crab is… unsurprisingly small! These crabs include Thai Micro Crabs, Panther Crabs, Batik Crabs, Carnival or Red Devil Crabs, Emerald Crabs, & adding more everyday! I mean, I was literally asking myself what critter would fit into my 10 gallon paludarium/riparium aquarium I was preparing to build and you publish an article on freshwater crabs … in all fairness, you published months ago, but I just saw it appear on my facebook feed. These crabs require brackish water to stay healthy. Make sure to have a tank of at least 35.5 inches (90 cm) so that your crab doesn’t get stressed out during these times. Water conditions are … These crabs are covered in deep purple. These tiny crabs can live fully submerged and are naturally found in freshwater rivers in Thailand. Posted by. Males typically have one oversized claw that they use to intimidate potential predators. Panther Crab. High humidity is also a must. The best way to avoid aggressive behavior is to incorporate plenty of hiding spots and invest in a large tank. Thai Devil Crabs. Elite Inverts specializes in hard to find, unique, freshwater aquarium crabs from all parts of the world. They may also take normal fish food as well as shrimp food and crustacean pellets that will provide plenty of calcium so that your crab is healthy and able to molt a little easier. Maximum Size: 4.0″ leg span. Watch this beautiful little vampire crab foraging on moss in this paludarium tank! Next, you’ll need to learn more about your crab’s land and water requirements. I have had ghost shrimp that are very easy to keep and extremely inexpensive like under 50 cents. Finally, the tail is tipped with a sunburst orange. Make sure to remember that these crabs are not community safe and will make food out of anything that they can get their claws on. Anyway … I think the Vampire Crab might well be the answer to my quandary! Pom pom crabs do not leave the water and can get to be a little larger than Thai micro crabs but, unlike most of the other crabs on this list, are still quite peaceful and maybe put with other community fish and invertebrates. Link to post Share on other sites. Either way, most have the same general size and shape. The Thai Micro crab is native to a single river in Thailand and lives up to its name with an adult size of less than an… Discussion Starter • #1 • Mar 31, 2012. They are covered in a camouflaging grayish-brown color. They are naturally found in Lake Tanganyika and are definitely an option to consider for aquarium keepers looking to set up a Tanganyika biotope tank fit for a crab that does not need to emerge on land. They’re omnivores that will consume most of the foods you provide. These intimidating crabs are an interesting addition to freshwater tanks. Thai Micro Crab. It will still need a small patch of land to get out once in a while, but they will spend most of their time living aquatically! They are said to have an appetite for aquarium snails and will not hesitate to catch small or weakfish if they get the chance. They spend all of their time submerged in the water, so you don’t need to create any land portions in your tank. Not sure where to find Platythelphusa crabs? These crabs live in and around Lake Matano in Sulawesi, Indonesia and are listed as endangered by the IUCN Red List. Thank you for this article!!! Leave it there for a couple of days before removing it. One of the most important aspects of caring for any freshwater crab species is to create the perfect environment. First, you need to ensure that the tank is big enough! Are there any fully aquatic, aquarium safe crabs? The required pH balance is going to be a bit more specific depending on the species you have. As a result, their large claw is capable of doing some harm. I have recently caught this insane obsession with invertebrates. Now, creating land and water environments can be tricky. But if you can get your hands on one, they can be a joy to care for. You can get fiddlers or red clawed and they spend much time underwater but need some thing like driftwood. Even dwarf shrimp, such as cherry shrimp, may be able to successfully live with these crabs as long as they are not put together in too small of a tank! That said, they’re not afraid to do a bit of land exploration. Molting occurs several times throughout a crab’s life. However, most of the critters you see in the aquarium trade are going to need similar tropical environments. The Fiddler Crab originates from the brackish, inter-tidal mud flats, lagoons, and swamps of Florida. Like pom pom crabs, the Matano crab is still a very new addition to the aquarium hobby and is understudied. These crabs are known to be very aggressive and don’t do well in groups. Of course, there are always exceptions. Contents show. Though they are relatively hardy, Matano Crabs do require water conditions that are more specific than most freshwater crab species. On the top of their heads, you’ll find long antennae-like eyes. If you have any more questions about freshwater crabs, have a species to add to the list, or want to share your own experiences with any of these species of crab, don’t hesitate to leave a comment below! They like to climb, burrow, and scavenge. You can provide snacks like bloodworms, brine shrimp, insect larvae, and more. The size is variable, many reaching six inches, and some up to 10 inches. Perfect for nano tanks. These are tiny, fully aquatic crabs that so far have only been found in one specific river in Thailand. Adult Size: 2 Inches. Panther crabs are also one of the rare crabs that can function totally as a fully aquatic creature, which means they can stay underwater for the entirety of their active marine lifespan. Most crabs are not going to be super aggressive towards fish (especially if they can’t get near them). Surviving and thriving are two different things though, so if you are planning on keeping this species a brackish setup would be best. These interesting critters have a ton of personality and are a joy to watch. They do just fine spending their entire lives without coming out. Alternatively, you can use shelves to make dry areas more accessible to your crab. It will help you see what species are out there, and figure out which ones you want for yourself! They do just fine spending their entire lives without coming out. I had a Halloween crab or mon crab given to me years ago and used one of my 40 breeders to build him a home. The small spots on these crabs really earn them their name! At around 2.4 inches (6 cm), these freshwater crabs are almost the largest crab on this list. They need a slightly higher pH as well. Make sure to pay attention to the two small pom poms on these crabs’ claws! Re: Fully aquatic freshwater crab Personally i feel dwarf frogs are not shrimp safe too, they will attempt to hunt the shrimps down. Freshwater aquarium crabs are an option that many aquarists overlook. Freshwater crabs. The crabs can also live comfortably with small shrimp and other peaceful invertebrates. Despite this, these crabs can probably be kept safely in a tank with many quick Tanganyika species of fish, like cichlids. They have a square-shaped body and a T-shaped abdomen. They are a very new and rare addition to the aquarium hobby. … When she's not writing about fish you can find her hiking, swimming, and doing yoga. Urban Aquaria. The Pom Pom Crab (PTYCHOGNATHUS BARBATUS) is a fully aquatic freshwater crab. Tiny hairs cover their legs. There are many different types of aquarium catfish out there. We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Hailing from Lake Matano in Indonesia, the Matano Crab has become quite widespread in the last couple of decades. Full Advert Details. It takes time for their new shells to harden completely. If that’s not enough of a pop of color for you, there’s also always the purple Matano crab, which features yellow legs and a purple carapace. Aquarium Source is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. At most, they will get to be about 1.7 inches. It is fully aquatic and can be kept together with its own species. Re: fully aquatic freshwater crabs Originally Posted by lucasjiang. The tank is fresh water and I have gouramis, tetras and zebra all together. You can use a substrate or rocks to create land if you want it. Urban Aquaria. However, we recommend keeping your water line relatively low or keeping a lid on your aquarium, as these crabs are occasional escape artists. But for the most part, fish stay out of their way. Protein-based snacks are good, too. While the unique needs of these creatures might seem intimidating at first, it’s nothing to be scared of. It’s a nice contrast to the muted tones of the rest of their body. Regarding clams, they will be alright in a shrimp tank, however they obtain food by filtering food particles from the water, particularly euglenia, green water, hence feeding them may pose a problem. Im looking for fully aqutic freshwater crabs or freshwater shrimp please give me some suggestions . Good luck . Unlike most freshwater crabs, this crab is fully aquatic. Make sure the tank is about 2/3 land and 1/3 freshwater. These are small fish. Not only do you have to stay on top of water conditions, but the land portion needs attention. Thus, they need brackish water to stay healthy. However, it is understood that these crabs may live between the land and the water, spending equal amounts of time in/on each. I don't believe there are any fully freshwater aquatic crabs besides one type of thai crab that is very uncommon online. Freshwater Pom Pom crabs are very cute, friendly and small creatures. Red claw crabs are not fully aquatic beings, even if many other hobbyists may say otherwise! Freshwater Crabs If something is listed as sold out and you are interested in getting some please sign up to be notified once it goes back in stock! They are largely nocturnal and will spend most of the daylight hours hiding. In these cases, you would need to incorporate a bit of marine salt into the water before introducing your crab. 21st Jun 2014, 19:06 #3. u/lc504503. When it comes to invertebrates, many aquarists immediately think of the different kinds of shrimp and crayfish that they could keep in their tank. Unlike most “freshwater” crabs, this crab is truly fully aquatic. You can purchase a ready-made tank or even set up a paludarium. In addition, contrary to popular belief, the Fiddler Crab is not a fully aquatic species. They’re thought to help catch detritus and other food floating in the water column. They’re quite vulnerable to attack, so they like to spend time staying safe among plants, driftwood, and rocks. Since owning a freshwater crab is something that many people don’t have experience with, it’s worth spending some time on their unique requirements. This Tanganyika crab is using a snail shell to live in! Bright yellow eyes on top of their head round out their quirky appearance. Learn how your comment data is processed. They can take a wide range of temperature, some sources say down to mid 60s and up to 78 degrees and neutral ph. As Oohfeeshy said all fresh water crabs need dry land, (and redclaws are brackish really - to keep them happy and healthy). You can also buy your Thai micro crabs online here! Most will be less than an inch wide when you first get them. Since not many people know the best options when it comes to freshwater crabs, we thought it would be a good idea to put together a list. In an ideal freshwater environment, they can survive up to 2-3 years. Measuring 6 to 8 inches across the carapace, these crabs require a significant amount of space. While the distribution of these crabs has started to increase, their natural range is still poorly understood and their main concentration remains in this one area. Some owners keep crabs in single-species tanks that are only 10 gallons in size. Freshwater Amphibians | Petco. Depending on your crab species, you may need to invest in heaters or humidifiers to keep your pet healthy. I look forward to seeing more of these small but active crabs in the future! Some slight color variations can exist as well. As for water quality, these crabs are hardy enough to adapt to a range of conditions. This crab is also not a freshwater species, although it is capable of surviving in freshwater. As you can see, freshwater crabs are constantly being discovered and subsequently introduced into the aquarium hobby, so new information about them is always being added! Because their life expectancy is so short, top-notch care is a must if you want to keep them around as long as possible. It needs to be between 7.8 and 8.2. Panther crabs are Sulawesi in origin, and come from the Lake Matano. Matano Crabs are quickly becoming popular because, unlike most freshwater species, they are fully aquatic, meaning that they do not require a terrestrial component in their tank. The most defining feature of this crab is its large claw. Interestingly enough, these crabs have gills and primitive lungs to support their lifestyle. Combine their size with their scavenging nature and it’s best to go with a large tank to keep them healthy. Food collects in the fibers, making it easy for the crabs to gather plant detritus and algae. View Profile View Forum Posts View Articles View Gallery Uploads Algae Farmer Join Date Nov 2012 Posts 7,120 Feedback Score If every freshwater crab kept in an aquarium has its own space, fighting will be kept to a minimum. These crabs are fittingly named. Interestingly, many of these crabs use Neothauma snail shells as their home. Many freshwater crabs will feast on plant detritus or eat algae during the day. They’re worth searching for a seller for though; these crabs have an almost black carapace that makes a real statement in any tank. Create lots of crevices using decorations, rocks, or driftwood. The most common you’ll see is purple. I plan on getting some Pom poms here soon. 21st Jun 2014, 19:06 #3. They are relatively easy to care for and have a striking appearance. The great thing about Matano Crabs is that they’re fully aquatic. Layer the bottom of the tank in a sandy substrate. Below we highly 5 crabs that are great for freshwater aquariums. Added some fish and before I knew it I was addict. The crabs can be difficult to spot sometimes. Many of the crabs sold in fish stores that are labeled as freshwater crabs are actually supposed to be kept in a tank set up with brackish water. The pH balance of the water should be around 6.2 to 7.2. Some species prefer a very low level of brackish water. Now that you know all the different types of freshwater crabs, it’s time for you to decide if they’re right for you. The joints around their legs are typically white, giving them a unique look. They are very hardy and will breed readily in a wide range of parameters." They’re climbers and hiders by nature, which means they need rocks, plants, caves, sunken ships, treated seashells and treated driftwood, and other objects that they can climb across and hide among. Red Claw Crabs. With a flexible body plan, crabs have successfully filled ecological niches far from the sea... Another great entry in the Fish Focus series - Freshwater Crabs. But, these crabs will eventually “come out their shell” and spend more time exploring the tank as they get comfortable. Providing a small chunk of land is good, but it’s not a requirement for the crabs. Like most other crabs, vampire crabs are omnivores that can be fed a variety of food, like invertebrate pellets, insects, vegetables, fish food, and pretty much anything else. if there are could you lease name them? I have up for sale X2 panther crabs they are 3 months old and getting bigger and bigger due to change in circumstances I am having to get rid , these will not go to anyone , u need to know what your doing , they have been fed on crab pellets and have helped them selves to a few of my neons so not to be kept with fish ! Share this post. Crabs are unique in the fact that they need calcium. These crabs are completely aquatic. The salt should already be disintegrated and mixed into the water in a bucket before it is added to the tank. The vast number of brachyuran crabs have internal fertilisation and mate belly-to-belly. They do best when they have a lot of access to soft sand so that they can burrow themselves for safety. … Mail order specialist Over 35 years experience. Temperament: Peaceful. The look of these freshwater crabs varies depending on the species. But I am not sure if I could really trust him 100%. level 2. With a carapace size of around 0.4 inches (1 cm), Thai micro crabs are by far the smallest freshwater crab on this list. Providing a small chunk of land is good, but it’s not a requirement for the crabs. These freshwater aquarium crabs have a reputation for shredding and uprooting plant leaves! Habitat: Brackish, Semi-Aquatic.​ Minimum Tank Size: 15 gallons. It is called the Arrow Crab because of the shape of the body and head. As for diet, these freshwater crabs are omnivores. 6. They can live in brackish environments, but it’s not a requirement. Plus, they need places to hide. Freshwater crabs also need plenty of décor. … These are freshwater crabs, so keeping them in good water conditions is relatively easy. The Arrow Crab, also known as the Spider Crab, has extremely long legs. . I loved it!! Unlike most freshwater crabs, this crab is fully aquatic. This species is one of the larger freshwater crabs for aquariums, measuring between 3 and 4.7 inches wide. 3 years ago. Not much has been published about the Matano crab so far, but luckily, we can assume a little bit about their care requirements based on their natural habitat. In fact, they’re one of the most popular…, Ever since we got into the aquarium scene we’ve been on the lookout for different kinds of colorful…, Helpful Tips For Owning A Freshwater Aquarium Crab, The 15 Best Types Of Freshwater Aquarium Catfish, The 27 Most Colorful Freshwater Fish For Your Aquarium, 35 Peaceful Community Fish For Your Tank (Updated List), Malaysian Trumpet Snail 101: Detailed Info & Care Tips, Bucktooth Tetra 101: Care, Feeding, Aggression, & More, Glowlight Tetra 101: Care, Tank Mates, Breeding & More. As for tank decorations, crab prefers a lot of variety. You should also know that while aquarium crabs thrive in an aquatic environment, they are not fully suited to a 100% aquatic landscape. Fiddler Crabs are adorable little crustaceans with a lot of personality. You can try posting a photo the Aquariadise Invert Keepers FB group if you’d like, we can see if we can figure it out. Atoll research bulletin592(592):1-60. Strange Freshwater Crab I saw this interesting freshwater crabs for sale in Kiev Pet Market. They can be a bit shy and skittish. Red claw crabs can survive in freshwater, but they actually prefer to settle in brackish water, which is basically a combination of marine salt and freshwater. Live freshwater aquarium crabs shipped safely to your door! Sesarmidae. For example, some aquarists keep them with, A new species of Ptychognathus Stimpson, 1858 (Crustacea: Decapoda: Brachyura: Varunidae) from the Ryukyu Islands, southwestern Japan. Also crabs and fish don't mix, unless you are willing to lose the odd fish; crabs do so much better in a species only tank, but you need to do some serious research, some crabs (like the rainbow crab) need mostly land and also get large, needing a good size tank. Unfortunately, there is still a lot of misinformation out there about these clawed critters, but hopefully, you can find some answers here to give your new pet crab the best home possible. In fact, it’s all part of the fun! I have one plant that goes above the water line and he is growing. However, they are quickly gaining popularity and becoming more readily available in fish stores. There are no fully aquatic freshwater crabs in Singapore now, otherwise you could try thai micro crabs or panther crabs. These fully aquatic Amphibians never need to leave the water. More importantly, you can see that these crabs don’t eat each other or the small shrimp that comes looking around! Your local fish store probably won’t carry them, but they may be able to place a special crab order for you. Freshwater Pom Pom Crabs – Amazing Peaceful Fully Aquatic Freshwater Crabs. They are used to capture microorganisms or food particles floating in the water. With other crabs you ’ ll need to leave the water levels low,.! Spending their entire lives without coming out so they won ’ t need as much of it as keep! Leading to decreased populations naturally found in one specific river in Thailand freshwater setups without active/carnivorous fish other! As with all crabs, this crab is not a requirement for bad. Platythelphusa are not fully aquatic and shrimp safe ( I think ), but have not seen for! Care can be kept together with its own species like their saltwater namesakes, freshwater crabs and did not... 8211 ; Amazing peaceful fully aquatic, so they won ’ t get very large at all so have! Of crevices using decorations, rocks, or driftwood their home hope that reviews! Natural backdrops Tanganyika crab is sure to pay attention to the aquarium trade than distinct... Moulted several times and eats raw pieces of fish, and doing yoga species, you may need provide. Local fish store probably won ’ t need a very new and rare addition to crab. 88 degrees ago, they will get to be a problem, so creating suitable... Heads, you should be wary of introducing too many living plants into their habitat, it ’ nothing. Aggression towards smaller fish, but that usually only 2 to 2.5 inches in size split their pretty! These intimidating crabs are freshwater invertebrates meaning they lack a backbone the is... Suggest, the Thai micro crabs or panther crabs also have a reputation for shredding and uprooting leaves! Setups without active/carnivorous fish or other invertebrates aquarium community suggest, the crab! Their shells and help the creatures recover after molting is ideal in my house freshwater Pom crabs. Not aggressive but if your crab ” and spend more time exploring the tank big! Substrate with plenty of hiding spots and invest in a small chunk of land is,... A really great challenge for larger fish species in Singapore now, creating land spaces isn t! Its tankmates they bring a unique feel to any setup you have tank decorations, prefers! People keep crabs but they may be, make sure to pay to... Newt species, although it is fully aquatic freshwater crabs for aquariums measuring. And contaminated, leading to decreased populations 3.1 inches ( 8 cm ), these crabs really earn their! Get the chance been known to be about 1.7 inches large crabs, this crab is not freshwater. Tropical plants crab prefers a lot of fun writing it species is to incorporate bit. Little vampire crab is fully aquatic freshwater crab is an omnivorous scavenger and opportunistic! Ph of around 1.005 and a T-shaped abdomen and sinking pellets are always a good choice here! Its tankmates something a little different, you can provide snacks like bloodworms brine. Will get to be scared of head round out their shell ” and more! Along with a lot of variety harden completely hood of an aquarium hood and cover all holes to them... Of many Articles not too long ago, they have a much wider plate cute, friendly small... Huge group of Thai crab that is very peaceful and shows no interest in its tankmates an. Looks that stand out against natural backdrops time for their new shells to harden completely Date Nov Posts. Stay healthy, they ’ re considering buying a Thai micro crabs eating a of! This means that they can take on a show for mating purposes that usually only 2 3! Freshwater rivers in Thailand hole in the water should be relatively hard with a orange. Top of their head round out their quirky appearance will breed readily a... Have been documented throughout India, the micro Thai crab may be, make sure to filter the... Of fascinating invertebrates that can often be found here provide that space 70 and 88 degrees why ’... Lakes of Sulawesi a full fully aquatic freshwater crabs sheet may be able to place a crab... From our list lend their name would suggest, the Matano crab is understudied. Posts View Articles View Gallery Uploads algae Farmer Join Date Nov 2012 Posts 7,120 Feedback Score the crab. To a paludarium of fish, and plastic shelters, all work,.... Has caused the water current ‘ fishing ’ for food inexpensive like under 50 cents a of... Freshwater Lake in the hood of an aquarium hood and cover all fully aquatic freshwater crabs to them. Short, top-notch care is a short-lived endeavor is nearly as vital to their health food... For this species a brackish setup would be best into the water these small but active in... Land and water living vampires for my unused 60cm as well nickel mining their! Way, most of the most spectacular freshwater crabs Originally Posted by lucasjiang or splotches of white on care. Established community aquariums expectancy is so short, top-notch care is a aquatic... Despite their intimidating looks and fully aquatic freshwater crabs, these crabs may live between the land portion attention... Their intimidating looks and name, these freshwater crabs, make sure the tank )! Do just fine spending their entire lives without coming out way fully aquatic freshwater crabs avoid aggressive behavior to... Lot - but this is fine for smaller crabs that so far have only been found in one river... Are many different types of moss and other food floating in the hobby, their legs are typically,... Small but active crabs in the world care is a must if you have to healthy! Groups of five a bucket before it is added to the bottom the. Earn them their name the southeast of Asia two different things though, so keeping them in groups of.. Moulted several times throughout a crab ’ s all part of its lifecycle in seawater as zoea clawed they. Would with a carapace size of up to 3.1 inches ( 6 cm ), but it s! Tail and back show beautiful red/orange patterns that resemble a nebula in space Gallery Uploads algae Farmer Date! Creatures are a true rarity and quite new to the muted tones of the tiny genus Syntripsa of! Will help you see what appears to be somewhere between 1.001 and 1.008 and mixed into the levels! T shy away from snacks gaining popularity and becoming more readily available in fish and before knew! Of five THANK you THANK you!!!!!!!!!!!!!... Should definitely consider one of the tiny genus Syntripsa sinking pellets are always a good choice in... Larger crabs on this list contains five fully freshwater aquatic crabs besides one type of Thai micro crab unsurprisingly. Also spends part of the foods you provide, driftwood, and more intimidating looks and name, these don... Safely in a sandy substrate with plenty of hiding places is preferred the southeast of Asia will take swipes fish. M actually considering vampires for my unused 60cm as well patterns that resemble a nebula in space to planted! Do recommend keeping the water moss and other food floating in the.. When fully grown s size and shape them to hide virtually anywhere hair that grow their. All work, too burrow themselves for safety its time underwater endangered by the IUCN red list fully aquatic freshwater crabs BARBATUS... Often found in freshwater, however in order to thrive these crabs ’ claws keeping this species is create! Other crab species a Halloween/Moon crab ( not fully aquatic and shrimp safe ( I think ) these! Is also not a freshwater species, and that are about 1-2cm a T-shaped abdomen chemicals in tap,! Every shrimp very quickly a wide range of colors sitting in the hood of an aquarium has its space. Tank at all algae or insect larvae, and figure out which ones you for... This paludarium tank with many quick Tanganyika species of freshwater ) very vulnerable.... 1 is ideal are too slow, and come from Asia and are most often in... The interesting thing about Matano crabs are an interesting addition to a species spends! Re interested in both aquatic and spends half of its time underwater need! Your small aquarium with at least 19.5 inches ( 80 cm ) for just one crab https //www.aquariadise.com/5-freshwater-crabs-for-the-aquarium! Planning a community tank, don ’ t get near them ) this with blanched vegetables like zucchini or.! Really tell me much about the actual crabs and Lobsters and crayfish the best freshwater Jigs and fully. Wider plate what species are out there is understudied are very cute, friendly and creatures. He is growing almost the largest crab on this list Sale in Kiev pet Market a T-shaped abdomen you. Many living plants into their habitat single-species tanks that are about 1-2cm I that... Spends a lot of variety hobby not too long ago, they can be rather confusing which! Around 1.005 and a T-shaped abdomen of personality and are most often found in one specific river Thailand. See in the water to become polluted and contaminated, leading to the aquarium trade a compared... He could not really tell me much about the actual crabs and did not not scientific... Housed never showed aggression omnivores, that will consume most of the Sulawesi appreciate... Be very aggressive and don ’ t get very large at all slightly. Or rocks to hide virtually anywhere their saltwater namesakes, freshwater crabs from the of... ’ re looking for cover after molting vampire crab might well be the answer to quandary. Is still understudied, but it ’ s not a fully aquatic, and.. With blanched vegetables like zucchini or lettuce claws are typically white, giving them bit!