Black lug

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. phylumAnnelida
3. classPolychaeta
4. familyArenicolidae
5. genusArenicola
6. SpeciesArenicola defodiens Cadman & Nelson-Smith, 1993

Catalogue of Life

Blow lugworm

Arenicola marina

Arenicolidae

L

Lugworm

Arenicola cristata

ArenicolidaeNo free photo yet

B

Bloodworm

Arenicola loveni

ArenicolidaeNo free photo yet

A

Arenicola brasiliensis

ArenicolidaeNo free photo yet

A

Arenicola glasselli

ArenicolidaeNo free photo yet

CompareBlack lug vs Blow lugwormBlack lug vs LugwormBlack lug vs BloodwormBlack lug vs Arenicola brasiliensis

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@misc{black_lug_2026,
  title = {Black lug (Arenicola defodiens)},
  author = {{CreatureData}},
  year = {2026},
  url = {https://creaturedata.com/animals/black-lug},
  note = {Data as of 2026-11-14}
}