Ophiarachnella infernalis

Other invertebrates
IUCN: Not evaluated

Usual depth8–283 m
Water temperature10–29 °C
Best monthsJuly and October
How commonRare

All species

Where and when

Where it has been recorded

Worldwide

Loading the map

Best months

Worldwide (open data)

January: 0 records
February: 2 records
March: 5 records
April: 1 records
May: 2 records
June: 2 records
July: 10 records
August: 0 records
September: 1 records
October: 9 records
November: 2 records
December: 4 records

Depth and water temperature

Depth

Mostly recorded at 8–283 m · Deepest record: 375 m

0–10 m: 10 records
10–20 m: 2 records
20–30 m: 4 records
30–40 m: 0 records
40–50 m: 2 records
50–60 m: 10 records
60–70 m: 6 records
70–80 m: 0 records
80–90 m: 0 records
90–100 m: 0 records
100–110 m: 0 records
110+ m: 19 records

Water temperature

Recorded in surface water of 10–29 °C

10–12 °C: 4 records
12–14 °C: 0 records
14–16 °C: 0 records
16–18 °C: 3 records
18–20 °C: 0 records
20–22 °C: 2 records
22–24 °C: 1 records
24–26 °C: 28 records
26–28 °C: 28 records
28–30 °C: 16 records

Names and classification

Names in 2 more languages

Japanese: ミナミイツツメクモヒトデ
Korean: 고사리뱀거미불가사리

Other scientific names: Ophiarachna infernalis, Pectinura infernalis

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.
Conservation status as published by GBIF (IUCN Red List).
283 open-data records from 1842 to 2020.
Species data updated November 5, 2026.

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