Girdled Moray Eel
$54.99
-20%
$43.99
New Products
New products
Marine Invertebrates
Every saltwater aquarium needs a variety of marine invertebrates to complete its natural biodiversity. Marine invertebrates provide an important function in keeping algae under control and eating excess food.
Subcategories
There are 150 products.
- -25%
- -25%
Pithos Crab
In stock
$9.99
-25% Off
$7.49
Great algae cleaner with an engaging personality!
In Stock
- -25%
- -25%
- -25%
- -25%
- -25%
Pink Pin Cushion Urchin (Lytechinus variegatus)
In stock
$26.99
-25% Off
$20.24
Stock photo/colors vary from light to dark pink
In Stock
- -25%
Brittle Starfish - Black
In stock
$24.99
-25% Off
$18.74
Stock photo/Colors vary slightly
Last items in stock
- -25%
- -25%
- -25%
- -25%
- -25%
- -25%
- -25%
Qty 50/0.25 inch Berghia Nudibranch
In stock
$440.00
-25% Off
$330.00
Available for delivery 4/27 and later.
Available for shipping!
- -25%
- -25%
Checkerboard Nerite Snail
In stock
$1.99
-25% Off
$1.49
No two are alike! Great algae eaters!
In Stock
- -25%
- -25%
- -25%
- -25%
- -25%
- -25%
Porcelain Crab (Petrolisthes galathinus)
In stock
$19.99
-25% Off
$14.99
Porcelain Crabs range from Blue, Orange to Tan.
stock photo
- -25%
- -25%
Blue Legged Hermit Crab (Clibanarus tricolo)
In stock
$1.99
-25% Off
$1.49
Great cleaner!
In Stock
- -25%
- -46%
0.25 inch Berghia Nudibranch
In stock
$15.50
-46% Off
$8.37
Available for delivery 4/28 and later.
Available to ship
- -25%
Sand Sifting Sea Star Starfish (Astropecten polycanthus)
In stock
$24.99
-25% Off
$18.74
Last items in stock
- -25%
- -25%
Algae Eating Emerald Crab (Mithrax sculptus)
In stock
$9.99
-25% Off
$7.49
Great algae cleaner!
In Stock
- -25%
- -25%
Qty 25/0.25 inch Berghia Nudibranch
In stock
$325.00
-25% Off
$243.75
Available for delivery 4/27 and later.
Available for shipping!
- -25%
- -25%
Horseshoe Crab (Limulus polyphemus)
In stock
$26.99
-25% Off
$20.24
Fascinating and fun creature
Last items in stock
- -25%
- -25%
Feather Duster Tube Worm (Sabellastarte magnifica)
In stock
$24.99
-25% Off
$18.74
Colors range from whites to browns
In Stock
- -25%
- -25%
- New
- Out-of-Stock
Black Nerite Snail
Out of stock
$1.99
-25% Off
$1.49
No two are alike! Great algae eaters!
Out-of-Stock
- -25%
- Out-of-Stock
Papal Mitre Snail (Mitra papalis)
Out of stock
$29.50
-25% Off
$22.13
Amazing color shell
Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
Green Bahama Starfish (Oreaster reticulatus)
Out of stock
$39.99
-25% Off
$29.99
Beautiful color!
Out-of-Stock
- -25%
- Out-of-Stock
Phataria Starfish (Phataria unifascialis)
Out of stock
$32.99
-25% Off
$24.74
WYSIWYG
Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
- -25%
- Out-of-Stock
Mosaic Emerald Crab (Mithrax sculptus)
Out of stock
$10.99
-25% Off
$8.24
Great algae cleaner!
Out-of-Stock