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Long Spine Sea Urchin

  • Products (18)
18 products
Longspine Urchin, Black
(Diadema setosum)
Starting at $19.99
Urchin, also known as Long-spined Sea Urchin, has a body which is predominately black with a red eyespot in the center. The spines on these urchins are long, thin and completely black. They are a very delicate looking urchin, which are actually very capable of protecting itself. These urchins are…
Pencil Urchin, Red Slate
(Heterocentrotus mammilatus)
Starting at $19.99
Urchin, has a reddish-tan body with sparse, long, blunt solid spines that taper at the tips and radiate out from the body in all directions at lengths of up to five inches. In addition to its spines looking like pencils, this sea urchin is also called the Red Slate Pencil Urchin because its spines
Longspine Urchin, Banded
(Echinothrix calamari)
Starting at $29.99
The Banded Longspine Urchin, also known as the Longspined Urchin or Hatpin Urchin, has a black central body with long, sharp spines, sometimes reaching 9 inches in length. The spines have hundreds of alternating light and dark bands. Some spines are strong, thick, and hollow, whereas others are…
Yellowstriped Cardinalfish
(Ostorhinchus cyanosoma)
Starting at $17.99
…They have a long slender shape with 6 yellow to orange stripes running along its body.A 10-gallon or larger aquarium with a cave and peaceful tank mates is suitable for this slow and methodical swimmer. It tends to hide in sea grass or other plants, or may use long spined urchins for camouflage.…
Yellow Cardinalfish
(Ostorhinchus luteus)
Starting at $44.99
…a long slender shape and their orange/red with gold color will add a diversity of color to your aquarium. A 10-gallon or larger aquarium with a cave and peaceful tank mates is suitable for this slow and methodical swimmer. It tends to hide in sea grass or other plants, or may use long spined urchins
Ochrestriped Cardinalfish
(Ostorhinchus compressus)
Starting at $18.99
…larger aquarium with a cave and peaceful tank mates is suitable for this slow and methodical swimmer. It tends to hide in sea grass or other plants, or may use long spined urchins for camouflage. If a larger aquarium is available, it will handle a small group of this species. As a group, they will…
Speckled Fowler Cardinalfish
(Fowleria sp.)
Starting at $18.99
…larger aquarium with a cave and peaceful tank mates is suitable for this slow and methodical swimmer. It tends to hide in sea grass or other plants, or may use long spined urchins for camouflage. If a larger aquarium is available, it will handle a small group of this species. As a group, they will…
Fowleria Cardinalfish
(Fowleria isostigma)
Starting at $19.99
…or larger aquarium with a cave and peaceful tank mates is suitable for this slow and methodical swimmer. It tends to hide in sea grass or may use long spined urchins for camouflage. If a larger aquarium is available, it will handle a small group of this species. As a group, they will establish…
Longspine Cardinalfish, Captive-Bred
(Zoramia leptacantha)
Starting at $36.99
…larger aquarium with a cave and peaceful tank mates is suitable for this slow and methodical swimmer. It tends to hide in sea grass or other plants, or may use long spined urchins for camouflage. If a larger aquarium is available, it will handle a small group of this species. As a group, they will…
Longspine Cardinalfish
(Zoramia leptacantha)
Starting at $17.99
…larger aquarium with a cave and peaceful tank mates is suitable for this slow and methodical swimmer. It tends to hide in sea grass or other plants, or may use long spined urchins for camouflage. If a larger aquarium is available, it will handle a small group of this species. As a group, they will…
Yellowstriped Cardinalfish, Captive-Bred
(Ostorhinchus cyanosoma)
Starting at $26.99
…larger aquarium with a cave and peaceful tank mates is suitable for this slow and methodical swimmer. It tends to hide in sea grass or other plants, or may use long spined urchins for camouflage. If a larger aquarium is available, it will handle a small group of this species. As a group, they will…
Five Lined Cardinalfish
(Cheilodipterus quinquelineatus)
Starting at $24.99
…larger aquarium with a cave and peaceful tank mates is suitable for this slow and methodical swimmer. It tends to hide in sea grass or other plants, or may use long spined urchins (Diadema setosum) for camouflage. If a 6 foot aquarium is available, it will handle a small group of this species. As a…
Band Tail Black Spot Cardinalfish
(Apogon kallopterus)
Starting at $18.99
…larger aquarium with a cave and peaceful tank mates is suitable for this slow and methodical swimmer. It tends to hide in sea grass or other plants, or may use long spined urchins for camouflage. If a larger aquarium is available, a small group of this species may be kept. As a group, they will…
Pajama Cardinalfish
(Sphaeramia nematoptera)
Starting at $14.99
…offered a plethora of hiding places amongst rockwork or plants. Most Pajama Cardinalfish will tend to hide in sea grass or other plants. Some may also camouflage themselves against long spined sea urchins.Like many other schooling fish, the Pajama Cardinalfish will form a strict hierarchy when kept…
Pajama Cardinalfish, Captive-Bred ORA®
(Sphaeramia nematoptera)
Starting at $21.99
…offered a plethora of hiding places amongst rockwork or plants. Most Pajama Cardinalfish will tend to hide in sea grass or other plants. Some may also camouflage themselves against long spined sea urchins.Like many other schooling fish, the Pajama Cardinalfish will form a strict hierarchy when kept…
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