Isarachnanthus maderensis

Where and when

Where it has been recorded

Worldwide

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Best months

Worldwide (open data)

January: 11 records
February: 10 records
March: 19 records
April: 19 records
May: 17 records
June: 17 records
July: 13 records
August: 28 records
September: 18 records
October: 23 records
November: 17 records
December: 17 records

Depth and water temperature

Depth

Mostly recorded at 1–85 m · Deepest record: 100 m

0–10 m: 12 records
10–20 m: 8 records
20–30 m: 1 records
30–40 m: 1 records
40–50 m: 3 records
50–60 m: 5 records
60–70 m: 0 records
70–80 m: 0 records
80–90 m: 2 records
90–100 m: 0 records
100–110 m: 2 records

Water temperature

Recorded in surface water of 15–29 °C

14–16 °C: 3 records
16–18 °C: 3 records
18–20 °C: 0 records
20–22 °C: 8 records
22–24 °C: 12 records
24–26 °C: 0 records
26–28 °C: 7 records
28–30 °C: 8 records

Photos

(c) Ben Jobson, some rights reserved (CC BY) · CC BY · iNaturalist
(c) Xavier Mas, some rights reserved (CC BY) · CC BY · iNaturalist
(c) Michael Bommerer, some rights reserved (CC BY) · CC BY · iNaturalist
(c) Ben Jobson, some rights reserved (CC BY) · CC BY · iNaturalist
(c) Julien Renoult, some rights reserved (CC BY) · CC BY · iNaturalist

Names and classification

Names in 1 more languages

Spanish: Anemona de bandas

Other scientific names: Cerianthus maderensis, Isarachnanthus cruzi, Saccanthus maderensis

Similar species

banded tube-dwelling anemone
Isarachnanthus nocturnus
Anactinia carlgreni
Anactinia pelagica
Arachnactis panikkari
Isapiactis obconica

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).
72 open-data records from 2015 to 2020.
Species data updated November 3, 2026.