Free Shipping!
Limited time only. Save 15% on orders $149 and up
with code JUNELA15
SEE DETAILS »

Narrow Your Results:

Categories
Brand
Minimum Aquarium Size
Care Level
Temperament
Lighting
Color Form
Diet
Family
Genus
Max. Size
Origin
Species
Swim Level
Tank Setup
Water Conditions
Reproduction

Live Crabs

  • Products (55)
55 products
Porcelain Crab (Build Your Own Kit)
(Petrolisthes galathinus)
Starting at $7
…spots. These crabs have a pair of front arms called maxillipeds, which have ends that are feather-like in appearance. They use these appendages to filter the water for any passing food. They are peaceful and interesting invertebrates for the marine aquarium. Porcelain Crabs live together in pairs…
Trapezia Pocillopora/Acropora Crab
(Trapezia sp.)
Starting at $15.99
The Trapezia Pocillopora/Acropora Crab, or Acro Crab for short, is a small commensal crustacean which lives its whole life within the branches of Pocillopora corals and Acropora Corals if no Pocilloporid corals are available, aiding in the proper water flow between the branches to keep these areas…
Strawberry Crab
(Liomera sp.)
Starting at $29.99
…feed, are blunt and flat on the inside of the hinge. This design makes it very easy for the crab to pick algae from the rocks. Strawberry Crabs thrive in invertebrate-friendly saltwater aquariums with live rock. They are peaceful, personable, and will generally get along with other invertebrates or…
Electric Blue Hermit Crab
(Calcinus elegans)
Starting at $9.99
…Hermit Crab, a very rare find, originates exclusively from the Marshall Islands. This crab has electrifying blue legs with black banding, and its antennae stand out with its bright orange color. Both claws are close to being equal size, and are brownish green in color. This tiny crab lives in…
Dwarf Blue Leg Hermit Crab - Tiny
(Clibanarius tricolor)
Starting at $1.29
Don't let the small size of the Dwarf Blue Leg Hermit Crab fool you. As a voracious scavenger, this omnivore can get into the smallest crevices and openings within live rock to consume nuisance algae including hair algae and cyanobacteria. While doing so, Clibanarius tricolor also helps aerate sand…
Porcelain Crab
(Petrolisthes galathinus)
Starting at $17.99
…spots. These crabs have a pair of front arms called maxillipeds, which have ends that are feather-like in appearance. They use these appendages to filter the water for any passing food. They are peaceful and interesting invertebrates for the marine aquarium. Porcelain Crabs live together in pairs…
Crinoid Squat Lobster
(Allogalathea elegans)
Starting at $19.99
…Crinoid Squat Lobster is very small, most reaching only up to 1-1/2" or 2" in size. Common Squat Lobsters can sometimes be found as hitchhikers on live rock or corals and make fine pets, but these hitchhikers are normally dull colored. Crinoid Squat Lobsters such as the ones pictured above are…
Fiddler Crab
(Uca sp.)
Starting at $3.99
Crab is a fascinating crustacean known widely as a wonderful "alternative" pet. Also called the Mini Crab, Uca sp. is extremely popular thanks to its energetic antics and relative ease of care. The Fiddler Crab is a hardy species that does well under proper living conditions. The Fiddler Crab
Arrow Crab (Build Your Own Kit)
(Stenorhynchus seticornis)
Starting at $8
…reef aquarium. This crab has been known to attack crustaceans such as Banded Coral Shrimp, and may even attack small slow moving fish. All crabs are opportunistic feeders and if insufficient food is present they may pick at mushrooms or polyps searching for food. Breeding Arrow Crabs in the aquarium…
Yellow Multibanded Pipefish
(Doryrhamphus pessuliferus)
Starting at $29.99
…requirements. It normally prefers to eat only live copepods in a mature reef aquarium with plenty of live rock or macroalgae. An ideal diet to start this fish on is Nutramar Tigrio Bottled Live Copepods, and vitamin-enriched live baby brine shrimp, however, live baby brine should not make up the…
Banded Trochus Snail (Build Your Own Kit) - 5 Pack
(Trochus sp)
Starting at $12
…by crabs. Unlike its close relative, the Tectus Snail, the Banded Trochus Snail can right itself when knocked over.The Banded Trochus Snail does best in a well-established aquarium with ample hiding places and room to forage. It naturally feeds on algae, cyanobacteria, and diatoms amongst your live
Dwarf Red Tip Hermit Crab (Build Your Own Kit) - 5 Pack
(Clibanarius sp.)
Starting at $6
The Dwarf Red Tip Hermit Crab originates from the coastal waters surrounding Mexico, and has a red face and legs. Both claws are of equal size, and members of this genus are sometimes called "Equal-handed Hermit Crabs." This tiny crab lives in abandoned snail shells which will vary in size and…
Two Spot Wrasse
(Cheilinus bimaculatus)
Starting at $39.99
…environment, the ideal setup for the Two Spot Wrasse will be a well-established saltwater aquarium of at least 75 gallons in size aquascaped with live rock. Incorporate a large area of open substrate as well as open spaces for swimming. The Two Spot Wrasse is a curious fish of contrasting…
Dwarf Red Tip Hermit Crab
(Clibanarius sp.)
Starting at $1.29
…over your live rock and sand substrate - finding its way into the tightest of spaces - to feed on algae and detritus.Like other members of this genus, the Red Tip Hermit Crab has claws of equal size and, for this reason, members of this genus are sometimes called "Equal-handed Hermit Crabs." Native…
Arrow Crab
(Stenorhynchus seticornis)
Starting at $12.99
…reef aquarium. This crab has been known to attack crustaceans such as Banded Coral Shrimp, and may even attack small slow moving fish. All crabs are opportunistic feeders and if insufficient food is present they may pick at mushrooms or polyps searching for food. Breeding Arrow Crabs in the aquarium…
DFS23