Cliona orientalis

Other invertebrates
IUCN: Not evaluated

Usual depth3–20 m
Water temperature23–29 °C
Best monthsFebruary, June, and December
How commonRare

Photo credit: (c) portioid, some rights reserved (CC BY) · CC BY · iNaturalist

About this species

Cliona orientalis is a species of demosponge in the family Clionaidae. It occurs in the Indo-Pacific region and is a bioeroding species, with various specialisations for living on and inside calcareous substrates such as massive corals and molluscs.

Text from the Wikipedia article “Cliona orientalis”, licensed CC BY-SA 4.0. Read the article

Where and when

Where it has been recorded

Worldwide

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Best months

Worldwide (open data)

January: 12 records
February: 19 records
March: 16 records
April: 4 records
May: 8 records
June: 20 records
July: 6 records
August: 8 records
September: 15 records
October: 15 records
November: 19 records
December: 26 records

Depth and water temperature

Depth

Mostly recorded at 3–20 m · Deepest record: 24.6 m

0–10 m: 17 records
10–20 m: 27 records
20–30 m: 6 records

Water temperature

Recorded in surface water of 23–29 °C

22–24 °C: 74 records
24–26 °C: 46 records
26–28 °C: 2 records
28–30 °C: 22 records

Photos

(c) Debra Baker, some rights reserved (CC BY) · CC BY · iNaturalist
no rights reserved · CC0 1.0 · iNaturalist
(c) Debra Baker, some rights reserved (CC BY) · CC BY · iNaturalist
(c) portioid, some rights reserved (CC BY) · CC BY · iNaturalist
(c) Georgina Jones, some rights reserved (CC BY-SA) · CC BY-SA · iNaturalist

Names and classification

Other scientific names: Anthosigmella orientalis

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).
144 open-data records from 1894 to 2019.
Species data updated November 1, 2026.

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