Many spined king crab

Paralomis multispina

Crustaceans
IUCN: Not evaluated

Usual depth914–1,602 m
Water temperature5–29 °C
Best monthsMay, July, and August
How commonRare

About this species

Paralomis multispina, also sometimes known as the Oregon hair crab and, in Japanese, エゾイバラガニ, is a species of king crab. It is red and covered in numerous spines, and it is found in the North Pacific from depths between 500–1,665 m (1,640–5,463 ft).

Text from the Wikipedia article “Paralomis multispina”, licensed CC BY-SA 4.0. Read the article

Where and when

Where it has been recorded

Worldwide

Loading the map

Best months

Worldwide (open data)

January: 2 records
February: 1 records
March: 2 records
April: 2 records
May: 7 records
June: 2 records
July: 9 records
August: 8 records
September: 2 records
October: 3 records
November: 3 records
December: 1 records

Depth and water temperature

Depth

Mostly recorded at 914–1,602 m · Deepest record: 2,413.1 m

590–600 m: 42 records

Water temperature

Recorded in surface water of 5–29 °C

4–6 °C: 50 records
6–8 °C: 4 records
8–10 °C: 23 records
10–12 °C: 10 records
12–14 °C: 9 records
14–16 °C: 2 records
16–18 °C: 6 records
18–20 °C: 1 records
20–22 °C: 3 records
22–24 °C: 0 records
24–26 °C: 0 records
26–28 °C: 0 records
28–30 °C: 1 records

Names and classification

English: Many spined king crab, Many spined spider crab, Many-spined king crab, Spiny king crab, Spiny paralomis, many-spined king crab, spiny king crab

Names in 3 more languages

German: Stachelige Königskrabbe
French: crabe royal épineux
Japanese: エゾイバラガニ

Other scientific names: Leptolithodes multispinus

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.
Descriptions: Wikipedia, licensed CC BY-SA, each linked to its article.
Conservation status as published by GBIF (IUCN Red List).
153 open-data records from 1888 to 2023.
Species data updated November 5, 2026.

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