Caenopedina annulata

Other invertebrates
IUCN: Not evaluated

Usual depth146–385 m
Water temperature26–29 °C
Best monthsNovember
How commonRare

About this species

Caenopedina annulata is a species of sea urchins of the Family Pedinidae. Their armour is covered with spines. Caenopedina annulata was first scientifically described in 1940 by Ole Theodor Jensen Mortensen.

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

Where and when

Where it has been recorded

Worldwide

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Best months

Worldwide (open data)

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

Depth and water temperature

Depth

Mostly recorded at 146–385 m · Deepest record: 385 m

140–150 m: 1 records
150–160 m: 0 records
160–170 m: 0 records
170–180 m: 0 records
180–190 m: 0 records
190–200 m: 0 records
200–210 m: 0 records
210–220 m: 0 records
220–230 m: 0 records
230–240 m: 1 records
240–250 m: 1 records
250+ m: 2 records

Water temperature

Recorded in surface water of 26–29 °C

24–26 °C: 2 records
26–28 °C: 0 records
28–30 °C: 3 records

Names and classification

Other scientific names: Coenopedina annulata

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).
5 open-data records from 1908 to 1986.
Species data updated November 1, 2026.

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