Dicyathifer mannii

Molluscs
IUCN: Not evaluated

Usual depth1.5 m
Water temperature21–29 °C
Best monthsMarch
How commonRare

All species

Where and when

Where it has been recorded

Worldwide

Loading the map

Best months

Worldwide (open data)

January: 0 records
February: 3 records
March: 24 records
April: 1 records
May: 7 records
June: 2 records
July: 1 records
August: 3 records
September: 4 records
October: 8 records
November: 9 records
December: 11 records

Depth and water temperature

Depth

Mostly recorded at 1.5 m · Deepest record: 1.5 m

0–10 m: 2 records

Water temperature

Recorded in surface water of 21–29 °C

20–22 °C: 5 records
22–24 °C: 6 records
24–26 °C: 0 records
26–28 °C: 8 records
28–30 °C: 60 records

Names and classification

Other scientific names: Dicyathifer caroli, Dicyathifer manni, Kuphus mannii, Teredo (Kuphus) manni, Teredo ancilla, Teredo bartschi, Teredo clappi, Teredo mannii, Teredo sivicksi

Similar species

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).
101 open-data records from 1866 to 2022.
Species data updated October 26, 2026.

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