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)

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© 2025 Florent Charpin