
DiscoverSpeciesOther invertebrates
Dysidea frondosa
- Usual depth9–25 m
- Water temperature25–30 °C
- Best monthsJune, August, and October
- How commonRare
Photo credit: (c) Debra Baker, some rights reserved (CC BY) · CC BY · iNaturalist
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 5 records
- February: 1 records
- March: 4 records
- April: 5 records
- May: 3 records
- June: 6 records
- July: 3 records
- August: 6 records
- September: 3 records
- October: 7 records
- November: 1 records
- December: 5 records
Depth and water temperature
Depth
Mostly recorded at 9–25 m · Deepest record: 33 m
Water temperature
Recorded in surface water of 25–30 °C
Photos

(c) portioid, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Debra Baker, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) portioid, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Jay Brasher, some rights reserved (CC BY) · CC BY · iNaturalist 
(c) Dan Schofield, some rights reserved (CC BY) · CC BY · iNaturalist
Names and classification
Similar species
Brittle horny spongeDysidea fragilis
Pink spongeDysidea avara
Heavenly SpongeDysidea etheria
Crater spongeDysidea arenaria

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).
- 45 open-data records from 1980 to 2009.
- Species data updated November 2, 2026.
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