Drilonereis filum

Other invertebrates
IUCN: Not evaluated

Usual depth14–360 m
Water temperature7–29 °C
Best monthsApril, May, and June
How commonOccasional

All species

Where and when

Where it has been recorded

Worldwide

Loading the map

Best months

Worldwide (open data)

January: 15 records
February: 56 records
March: 105 records
April: 166 records
May: 177 records
June: 178 records
July: 120 records
August: 57 records
September: 78 records
October: 42 records
November: 41 records
December: 11 records

Depth and water temperature

Depth

Mostly recorded at 14–360 m · Deepest record: 1,418 m

0–10 m: 129 records
10–20 m: 76 records
20–30 m: 102 records
30–40 m: 89 records
40–50 m: 88 records
50–60 m: 46 records
60–70 m: 11 records
70–80 m: 27 records
80–90 m: 24 records
90–100 m: 13 records
100–110 m: 14 records
110+ m: 831 records

Water temperature

Recorded in surface water of 7–29 °C

6–8 °C: 29 records
8–10 °C: 228 records
10–12 °C: 289 records
12–14 °C: 120 records
14–16 °C: 12 records
16–18 °C: 92 records
18–20 °C: 79 records
20–22 °C: 51 records
22–24 °C: 3 records
24–26 °C: 7 records
26–28 °C: 3 records
28–30 °C: 3 records

Names and classification

Names in 1 more languages

Korean: 날씬바늘갯지렁이

Other scientific names: Drilonereis macrocephala, Drilonereis norvegica, Lumbriconereis filum

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).
3,916 open-data records from 1868 to 2024.
Species data updated November 2, 2026.

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