Ophiothrix (Ophiothrix) caespitosa

Other invertebrates
IUCN: Not evaluated

Usual depth1–98 m
Water temperature14–24 °C
Best monthsNovember
How commonOccasional

All species

Where and when

Where it has been recorded

Worldwide

Loading the map

Best months

Worldwide (open data)

January: 43 records
February: 51 records
March: 51 records
April: 28 records
May: 31 records
June: 20 records
July: 17 records
August: 15 records
September: 1 records
October: 25 records
November: 114 records
December: 18 records

Depth and water temperature

Depth

Mostly recorded at 1–98 m · Deepest record: 195.5 m

0–10 m: 42 records
10–20 m: 11 records
20–30 m: 3 records
30–40 m: 6 records
40–50 m: 5 records
50–60 m: 12 records
60–70 m: 4 records
70–80 m: 6 records
80–90 m: 0 records
90–100 m: 9 records
100–110 m: 2 records
110+ m: 5 records

Water temperature

Recorded in surface water of 14–24 °C

12–14 °C: 5 records
14–16 °C: 242 records
16–18 °C: 73 records
18–20 °C: 70 records
20–22 °C: 56 records
22–24 °C: 25 records

Names and classification

Other scientific names: Ophiothrix caespitosa, Ophiothrix hartmeyeri

Similar species

Ophiothrix (Acanthophiothrix) purpurea
Ophiothrix (Ophiothrix) aristulata
Ophiothrix (Ophiothrix) ciliaris
Ophiothrix (Ophiothrix) exigua
Oersted's brittle star
Ophiothrix (Ophiothrix) oerstedii
Ophiothrix (Acanthophiothrix) armata

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).
581 open-data records from 1898 to 2015.
Species data updated November 5, 2026.

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