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Invertebrates
The 91 invertebrates in the BlubHub database — shrimp, snails, crabs, starfish and urchins, for both freshwater and saltwater. Where a fish eats shrimp, the species page warns you.
Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.
91 of 91 species
Amano shrimpCaridina multidentata
Arrow crabStenorhynchus seticornis
Asian gold clamCorbicula fluminea
Assassin snailAnentome helena
Astraea snailAstraea tecta
Babaulti shrimpCaridina babaulti
Bamboo shrimpAtyopsis moluccensis
Berghia nudibranch (aiptasia eater)Berghia stephanieae
Black devil snailFaunus ater
Blue leg hermit crabClibanarius tricolor
Blue Linckia starfishLinckia laevigata
Brittle starOphiuroidea sp.
Bumble bee snailEngina mendicaria
Bumblebee shrimpCaridina breviata
Camel shrimpRhynchocinetes durbanensis
Cerith snailCerithium sp.
Cherry shrimpNeocaridina davidi
Chocolate chip starfishProtoreaster nodosus
Chocolate rabbit snailTylomelania towutica
Christmas tree wormSpirobranchus giganteus
Cleaner shrimpLysmata amboinensis
Coco wormProtula bispiralis
Coral banded shrimpStenopus hispidus
Crocea clamTridacna crocea
Crystal red shrimpCaridina cantonensis
Derasa clamTridacna derasa
Dwarf crayfish (CPO)Cambarellus patzcuarensis
Dwarf zebra hermit crabCalcinus laevimanus
Electric blue crayfishProcambarus alleni
Electric blue hermit crabCalcinus elegans
Emerald crabMithraculus sculptus
Feather duster wormSabellastarte spectabilis
Feather star (crinoid)Crinoidea sp.
Fighting conchStrombus alatus
Fire shrimpLysmata debelius
Flame scallopCtenoides scaber
Fromia starfish (orange marble)Fromia monilis
Ghost shrimpPalaemonetes paludosus
Giant freshwater shrimpMacrobrachium rosenbergii
Green brittle starOphiarachna incrassata
Halloween hermit crabCiliopagurus strigatus
Harlequin shrimpHymenocera picta
Hermit crab (red leg)Clibanarius sp.
Horned nerite snailClithon corona
Japanese trapdoor snailViviparus malleatus
Longspine urchinDiadema setosum
Magnificent feather dusterSabellastarte magnifica
Malaysian trumpet snailMelanoides tuberculata
Marbled crayfishProcambarus virginalis
Margarita snailMargarites pupillus
Maxima clamTridacna maxima
Mystery snailPomacea bridgesii
Nassarius snailNassarius sp.
Nerite snail (zebra)Neritina sp.
Olive nerite snailNeritina reclivata
Peacock mantis shrimpOdontodactylus scyllarus
Pencil urchinEucidaris tribuloides
Peppermint shrimpLysmata wurdemanni
Pistol shrimp (randalli)Alpheus randalli
Pom-pom crab (boxer crab)Lybia tessellata
Porcelain anemone crabNeopetrolisthes maculatus
Purple reef lobsterEnoplometopus daumi
Rabbit snail (other species)Tylomelania sp.
Racing nerite snailVittina turrita
Ramshorn snailPlanorbella duryi
Red claw crabPerisesarma bidens
Redclaw crayfishCherax quadricarinatus
Sally lightfoot crabPercnon gibbesi
Sand sifting starfishAstropecten polyacanthus
Saron shrimpSaron marmoratus
Scarlet reef hermit crabPaguristes cadenati
Sea applePseudocolochirus violaceus
Sea hareDolabella auricularia
Sexy shrimpThor amboinensis
Snowball shrimpNeocaridina cf. zhangjiajiensis
Social feather dusterBispira brunnea
Spaghetti wormLoimia medusa
Spixi snail (zebra apple snail)Asolene spixi
Squamosa clam (scaly clam)Tridacna squamosa
Sulawesi cardinal shrimpCaridina dennerli
Thai micro crabLimnopilos naiyanetri
Tiger cowrieCypraea tigris
Tiger pistol shrimpAlpheus bellulus
Tiger shrimpCaridina mariae
Tigertail sea cucumberHolothuria hilla
Trochus snailTrochus histrio
Turbo snailTurbo fluctuosus
Tuxedo urchinMespilia globulus
Vampire crabGeosesarma sp.
Vampire shrimpAtya gabonensis
Yellow rabbit snailTylomelania zemis
In the BlubHub app you link your inhabitants to this database and see the care info next to your own water parameters.