Arabella mutans

Other invertebrates
IUCN: Not evaluated

Usual depth2–37 m
Water temperature13–29 °C
Best monthsJuly and August
How commonRare

All species

Where and when

Where it has been recorded

Worldwide

Loading the map

Best months

Worldwide (open data)

January: 4 records
February: 17 records
March: 8 records
April: 6 records
May: 6 records
June: 36 records
July: 54 records
August: 82 records
September: 40 records
October: 0 records
November: 19 records
December: 7 records

Depth and water temperature

Depth

Mostly recorded at 2–37 m · Deepest record: 85 m

0–10 m: 137 records
10–20 m: 34 records
20–30 m: 5 records
30–40 m: 7 records
40–50 m: 0 records
50–60 m: 2 records
60–70 m: 4 records
70–80 m: 4 records
80–90 m: 9 records

Water temperature

Recorded in surface water of 13–29 °C

12–14 °C: 2 records
14–16 °C: 1 records
16–18 °C: 0 records
18–20 °C: 8 records
20–22 °C: 2 records
22–24 °C: 76 records
24–26 °C: 63 records
26–28 °C: 102 records
28–30 °C: 12 records

Names and classification

Names in 1 more languages

Japanese: モンナシセグロイソメ

Other scientific names: Aracoda obscura, Cenothrix mutans

Similar species

Iridescent worm
Arabella iricolor
Arabella semimaculata

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).
283 open-data records from 1919 to 2013.

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