Big horned flatworm

Weight

Not recorded

Length

Not recorded

Lifespan

Not recorded

Main food

Not recorded

Habitat

Not recorded

Young per litter or clutch

Not recorded

Conservation status

Not recorded

Countries on record

Not recorded

Not recorded

No conservation assessment is recorded for this species in our sources. That is not the same as being safe: it has not been matched to an assessment.

1. kingdomAnimalia
2. phylumPlatyhelminthes
3. orderPolycladida
4. familyPseudocerotidae
5. genusPseudoceros
6. SpeciesPseudoceros maximus Lang, 1884

Synonyms Pseudoceros maximum, Pseudoceros maximus-type-a, Pseudoceros maximus-Type-A, Pseudoceros maximus-typeB

Catalogue of Life

CompareBig horned flatworm vs Tiger flatwormBig horned flatworm vs Linda's flatwormBig horned flatworm vs East Pacific tunicate flatwormBig horned flatworm vs Laing island flatworm

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@misc{big_horned_flatworm_2026,
  title = {Big horned flatworm (Pseudoceros maximus)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/big-horned-flatworm},
  note = {Data as of 2026-11-14}
}