
DiscoverSpeciesOther invertebrates
Dragmacidon australe
- Usual depth10–69 m
- Water temperature17–29 °C
- Best monthsJanuary and July
- How commonRare
Photo credit: (c) portioid, some rights reserved (CC BY) · CC BY · iNaturalist
About this species
Dragmacidon australe is a species of sponge in the family, Axinellidae.
Text from the Wikipedia article “Dragmacidon australe”, licensed CC BY-SA 4.0. Read the article
Where and when
Where it has been recorded
Worldwide
Loading the map
Best months
Worldwide (open data)
- January: 29 records
- February: 9 records
- March: 3 records
- April: 8 records
- May: 13 records
- June: 14 records
- July: 18 records
- August: 8 records
- September: 3 records
- October: 7 records
- November: 15 records
- December: 11 records
Depth and water temperature
Depth
Mostly recorded at 10–69 m · Deepest record: 75 m
Water temperature
Recorded in surface water of 17–29 °C
Photos

no rights reserved · CC0 1.0 · iNaturalist 
(c) portioid, some rights reserved (CC BY) · CC BY · iNaturalist 
no rights reserved · CC0 1.0 · iNaturalist 
(c) Eldon E Ball, some rights reserved (CC BY) · CC BY · iNaturalist
Names and classification
Other scientific names: Pseudaxinella australis
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.
- Descriptions: Wikipedia, licensed CC BY-SA, each linked to its article.
- Conservation status as published by GBIF (IUCN Red List).
- 129 open-data records from 1970 to 2014.
- Species data updated November 2, 2026.
Log what you see on your next dive
The free DiveHive diver app keeps your logbook with every sighting and shows what lives at the site you dive next.