Florent's Guide To The

Tropical Pacific Reefs

Mimic Flatworm
Pseudoceros imitatus
Mimic Flatworm
Category: Flatworms
Scientific Name: Pseudoceros imitatus
Size: Up to 1.25 in. (3 cm)  
Distribution: Indo-West Pacific
Note: This flatworm mimics the toxic nudibranch Phyllidiella pustulosa
Platyhelminthes (Phylum)
└Polycladida (Order)
 └Pseudocerotidae (Family)
  └Pseudoceros (Genus)

Worms
Flatworms

Mimic Flatworm

Laing Island Flatworm

Racing Stripe Flatworm

Prudhoe's Flatworm

Red Dwarf Flatworm

Sapphire Flatworm

Script Flatworm

Pseudoceros sp. 1

Thysanozoon sp. 1

Darkspotted Flatworm

Prostheceraeus sp. 1

Persian Carpet Flatworm

Tiger Flatworm

Flowers' Flatworm

Pleasing Flatworm

hancock's Flatworm

Pseudobiceros sp. 1

Pseudobiceros sp. 2

Fuchsia Flatworm

Gosliner's Flatworm



All Photographs
© 2025 Florent Charpin