New Products
New products
Lighting Whelk
Route 66 Merlin Staff Acropora
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.
Brittle Starfish - White
Stock photo/Colors vary slightly
Papal Mitre Snail (Mitra papalis)
Amazing color shell
Anemone Shrimp (Periclimenes Brevicarpalis)
A great relationship!
Red And White Coco Worm (Protula bispiralis)
Stock photo
Orange Spine Halloween Collector Urchin (tripneustes gratilla)
Bright Orange colors
Qty 50/0.25 inch Berghia Nudibranch
Check for delivery date!
Orange Linckia Starfish (Linckia laevigata)
Bright color
Checkerboard Nerite Snail
No two are alike! Great algae eaters!
Beaded Sand Sifting Starfish (Astropecten articulatus)
Porcelain Crab (Petrolisthes galathinus)
Porcelain Crabs range from Blue, Orange to Tan.
stock photo
Brown/Yellow Sea Cucumber (Holothuria thomasi)
Stock photo/color and patterns vary
Blue Legged Hermit Crab (Clibanarus tricolo)
Great cleaner!
30 Pack Mix of Empty Shells for Hermit Crabs
ADD-ON ONLY, to be combined with UPS Next Day order shipping.
0.25 inch Berghia Nudibranch
Please check delivery dates.
50/0.5 Inch High Flow Berghia Nudibranch Quantity 50
Quantity price
Sand Sifting Sea Star Starfish (Astropecten polycanthus)
Algae Eating Emerald Crab (Mithrax sculptus)
Great algae cleaner!
25/0.5 Inch High Flow Berghia Nudibranch 25 Berghia
Quantity price
Qty 25/0.25 inch Berghia Nudibranch
Check for delivery date!
Blue Linckia Starfish (Linckia laevigata)
Stock photo/colors range from blue to grey
Horseshoe Crab (Limulus polyphemus)
Fascinating and fun creature
Ruby Red Emerald Crab (Mithraculus forceps)
Great algae cleaner!
Color may vary slightly
Feather Duster Tube Worm (Sabellastarte magnifica)
Colors range from whites to browns