Florent's Guide To The

Tropical Reefs

Clavelina robusta
Clavelina robusta
Category: Tunicates
Scientific Name: Clavelina robusta
Size: 1 to 2 in. (2.5 to 5 cm)  
Distribution: West Pacific, Australia
Chordata (Phylum)
└Tunicata (Subphylum)
 └Ascidiacea (Class)
  └Aplousobranchia (Order)
   └Clavelinidae (Family)
    └Clavelina (Genus)
     └C. robusta (Species)

Tunicates & Bryozoans
Tunicates

Clavelina robusta

Stalked Sea Squirt

Reef Tunicate

Blue Club Tunicate

Blue Ascidian

Rhopalaea fusca

Atriolum robustum

Didemnum Strawberry Tunicate

White Speck Tunicate

Didemnum molle

Overgrowing Mat Tunicates

Overgrowing Tunicates

Button Tunicate

Black Condominium Tunicate

White Condominium Tunicate

Strawberry Tunicate

Ivory Tunicate

Green Tube Tunicate

Yellow Sea Squirt

Mangrove Tunicate

Perophora modificata

Blue Bell Sea Squirt

Ink-Spot Sea Squirt

Polycarpa pigmentata

Giant Tunicate

Encrusting Social Tunicate

Blue Sea Squirt

Painted Tunicate

Blue Bell Tunicate



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© 2026 Florent Charpin