Black Brittle Star

Black Brittle Star

Medium/Large
$29.99
Sale price  $29.99 Regular price 
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Black Brittle Star

Black Brittle Star

$29.99
Sale price  $29.99 Regular price 
SizeMedium/Large

Brittle stars move nothing like true sea stars — instead of crawling slowly on tube feet, they use their long, flexible arms as levers, snaking across rock and sand fast enough to startle anyone used to the glacial pace of a Fromia or Linckia. Grab one by an arm and it’ll shed that limb on the spot, a defense called autotomy, and simply regrow it over the following molts — a jet-black scavenger that’s tougher than it looks.

Care level: Easy · Temperament: Peaceful · Max size: ~10" arm span · Min tank: 20 gal · Reef safe: Yes · Diet: Scavenger, detritus/meaty foods

At a glance

Scientific name
Ophiocoma sp.
Common name
Black Brittle Star
Water type
Saltwater
Care level
Easy
Temperament
Peaceful
Max size
~10" arm span
Minimum tank
20 gal
Diet
Scavenger, detritus/meaty foods
Reef safe
Yes

When it ships

Most non-quarantined stock goes out the week you order. If we do not already have the animal in-house we source it first — allow up to two weeks for it to reach us. Live animals leave Monday and Tuesday, and Early AM Overnight is the only service that carries a live arrival guarantee.

The live guarantee

Shipped Early AM Overnight: a 1-hour DOA window from confirmed delivery, and nothing beyond it. Next Day Air and 2-Day carry no live arrival guarantee, and neither does USPS Priority. Local pickup or local delivery: 24 hours, if you bring a water sample from your aquarium and we test it before the animal goes home. Maintenance clients: 60 days when we service the aquarium at least twice a month, 28 days on a monthly plan.

Read the full guarantee →

Expert guidance

Have a question about this piece?

Cameron draws on 25+ years in the hobby and a marine biology background to help you choose the right fit for your system.

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