Shag-Rug Nudibranch

aeolidia papillosa

The Shag-Rug Nudibranch looks like a colorful, squishy carpet under the sea! Its vibrant colors and unique shape make it a fascinating creature to spot while exploring tide pools.

Habitat: Shag-Rug Nudibranchs live in coastal waters, often hiding among rocks and seaweed.

Appearance

The Shag-Rug Nudibranch has a soft, oval body covered in numerous fluffy, finger-like projections called cerata, resembling a shaggy rug. It typically displays a cream to pale brown body with white-tipped cerata, making it blend well with its environment.

KingdomAnimaliaPhylumMolluscaClassGastropodaOrderNudibranchiaFamilyAeolidiidaeGenusAeolidia
Shag-Rug Nudibranch
solitary trait badgecolorful trait badgecarnivorous trait badgeaquatic trait badge
Shag-Rug Nudibranch

Category

Invertebrate

Rarity

Common

Danger

1/5 · Very low

Snaps

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Interesting facts

A Shag-Rug Nudibranch is a hermaphrodite, meaning each individual has both male and female reproductive parts.

Nudibranchs don't have a shell to protect them like snails; they rely on other cool defenses!

These sea slugs breathe through feathery gills on their back, not through lungs like us!

They lay their eggs in beautiful, spiral ribbons that attach to rocks or seaweed underwater.

Special abilities

Ability

Sting Shield

Shag-Rug Nudibranch can steal stinging cells from its prey because of specialized sacs that help them defend against predators.

Ability

Regeneration Power

Shag-Rug Nudibranch can regrow lost or damaged parts of its body, including its cerata, helping them recover from attacks.

Ability

Anemone Adept

Shag-Rug Nudibranch can safely graze on stinging sea anemones because its skin is immune to their venom.

Measurements & details

Length
6 cm
Weight
5 g
Lifespan
0.5 years
Maximum Depth
25 m

Diet & Feeding

This sea slug is a carnivore that dines exclusively on stinging sea anemones!

Primary Foods

  • Beadlet Anemone
  • Plumose Anemone
  • Stubby Rose Anemone
  • various other sea anemones

Foraging Method

  • Grazing

Ecological connections

eats

Beadlet Anemone

Actinia equina

Its primary food source, providing defense cells.

eats

Plumose Anemone

Metridium senile

Common prey, found grazing on these in cooler waters.

eaten by

Sunflower Sea Star

Pycnopodia helianthoides

A large predator of various nudibranchs and invertebrates.

eaten by

Atlantic Wolfish

Anarhichas lupus

A bottom-feeding fish known to prey on sea slugs.

Traits

Also known as

AeolidNudibranch

Collections

Safety

Danger

1/5 · Very low

No special safety notes yet.

Frequently Asked Questions

How long is Shag-Rug Nudibranch?

6 cm

How much does Shag-Rug Nudibranch weigh?

5 g

How long does Shag-Rug Nudibranch live?

0.5 years

What does Shag-Rug Nudibranch eat?

This sea slug is a carnivore that dines exclusively on stinging sea anemones!

Where is Shag-Rug Nudibranch usually found?

Shag-Rug Nudibranchs live in coastal waters, often hiding among rocks and seaweed.

How does Shag-Rug Nudibranch hunt?

Grazing

How deep can Shag-Rug Nudibranch go?

25 m

Snap Map

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Recent Snaps

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Where to spot

More Invertebrate