Twospine Brotula

Diplacanthopoma brachysoma

Fish
IUCN: Least concern

Usual depth1–654 m
Water temperature10–29 °C
Best monthsJanuary, May, and June
How commonRare

All species

Where and when

Where it has been recorded

Worldwide

Loading the map

Best months

Worldwide (open data)

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

Depth and water temperature

Depth

Mostly recorded at 1–654 m · Deepest record: 1,228 m

0–10 m: 13 records
10–20 m: 6 records
20–30 m: 4 records
30–40 m: 0 records
40–50 m: 0 records
50–60 m: 0 records
60–70 m: 0 records
70–80 m: 0 records
80–90 m: 0 records
90–100 m: 0 records
100–110 m: 0 records
110+ m: 18 records

Water temperature

Recorded in surface water of 10–29 °C

10–12 °C: 4 records
12–14 °C: 9 records
14–16 °C: 0 records
16–18 °C: 2 records
18–20 °C: 0 records
20–22 °C: 3 records
22–24 °C: 0 records
24–26 °C: 10 records
26–28 °C: 5 records
28–30 °C: 13 records

Names and classification

English: Twospine Brotula

Names in 1 more languages

Spanish: brótula, Brotula Biespinada

Similar species

Diplacanthopoma brunneum
Grey Brotula
Bidenichthys consobrinus
Gelatinous Blindfish
Aphyonus gelatinosus
Spotted Gelatinous Cusk
Barathronus maculatus
Barathronus pacificus
Slimy Cusk
Brosmophyciops pautzkei

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).
166 open-data records from 1887 to 2019.
Species data updated November 2, 2026.

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