DiscoverSpeciesOther invertebrates
Crucigera inconstans
- Usual depth46 m
- Water temperature17–25 °C
- Best monthsJune
- How commonRare
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 5 records
- February: 10 records
- March: 2 records
- April: 6 records
- May: 5 records
- June: 20 records
- July: 5 records
- August: 9 records
- September: 3 records
- October: 4 records
- November: 4 records
- December: 5 records
Depth and water temperature
Depth
Mostly recorded at 46 m · Deepest record: 46 m
Water temperature
Recorded in surface water of 17–25 °C
Names and classification
Other scientific names: Pseudoserpula rugosa, Serpula rugosa
Similar species
Australian tubewormFicopomatus enigmaticus
Coral wormFilograna implexa
- Tube-building worm
Hydroides elegans
Sources and credits
Names and taxonomy: WoRMS (CC BY 4.0) and the GBIF Backbone (CC BY 4.0). Photos: iNaturalist observers, each under the licence shown (CC0, CC BY or CC BY-SA).
- Depth, temperature, months and maps: records from OBIS and GBIF under CC0 or CC BY.
- Conservation status as published by GBIF (IUCN Red List).
- 90 open-data records from 1962 to 2024.
- Species data updated November 1, 2026.
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