CreatureData

Catworm

Nephtys hombergii Savigny in Lamarck, 1818

Status not recordedworms

The catworm (Nephtys hombergii) is a species in the family Nephtyidae, order Phyllodocida.

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Quick facts about the catworm

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

Where does the catworm live?

Not recorded

Is the catworm endangered?

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.

How is the catworm classified?

  1. kingdomAnimalia
  2. phylumAnnelida
  3. classPolychaeta
  4. orderPhyllodocida
  5. familyNephtyidae
  6. genusNephtys
  7. SpeciesNephtys hombergii Savigny in Lamarck, 1818

Synonyms Nephthys ehlersi, Nephthys hombergi, Nephthys hombergi vasculosa, Nephthys hombergii, Nephthys langerhansi, Nephthys macandrewi, Nephthys maeotica, Nephthys neapolitana, Nephthys scolopendroides, Nephtys macandrewi, Nephtys neapolitana, Nereis clava, Nereis scolopendroides, Nereis splendida

Other names and names in other languages (7)
  • OpalwurmGerman
  • carputFrench
  • WitjeDutch
  • skimmerkrokgälingSwedish
  • nephtysFrench
  • Gewone zandzagerDutch
  • zandzagerDutch

Catalogue of Life

Relatives of the catworm

Other species in the same genus Nephtys.

CompareCatworm vs White catwormCatworm vs California sandwormCatworm vs Nephtys acrochaetaCatworm vs Nephtys assignis

Common questions

Answered only where our data holds the answer.

What kind of animal is the catworm?

The catworm (Nephtys hombergii) belongs to the family Nephtyidae in the order Phyllodocida.

Sources and how to cite this page

Data as of 2026-11-14. How this page is put together.

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APA

CreatureData. (2026). Catworm (Nephtys hombergii). Retrieved from https://creaturedata.com/animals/catworm

MLA

“Catworm (Nephtys hombergii).” CreatureData, 2026, https://creaturedata.com/animals/catworm.

BibTeX
@misc{catworm_2026,
  title = {Catworm (Nephtys hombergii)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/catworm},
  note = {Data as of 2026-11-14}
}