Aegires exeches

Nudibranchs
IUCN: Not evaluated

Usual depth5–21 m
Water temperature14–29 °C
Best monthsMarch, May, and July
How commonRare

About this species

Aegires exeches is a species of sea slug. It is a dorid nudibranch, a shell-less marine gastropod mollusc in the family Aegiridae.

Text from the Wikipedia article “Aegires exeches”, 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: 8 records
February: 5 records
March: 14 records
April: 13 records
May: 16 records
June: 4 records
July: 19 records
August: 1 records
September: 2 records
October: 4 records
November: 6 records
December: 2 records

Depth and water temperature

Depth

Mostly recorded at 5–21 m · Deepest record: 42.7 m

0–10 m: 22 records
10–20 m: 37 records
20–30 m: 9 records
30–40 m: 3 records
40–50 m: 1 records

Water temperature

Recorded in surface water of 14–29 °C

12–14 °C: 1 records
14–16 °C: 12 records
16–18 °C: 1 records
18–20 °C: 7 records
20–22 °C: 11 records
22–24 °C: 13 records
24–26 °C: 22 records
26–28 °C: 13 records
28–30 °C: 12 records

Names and classification

Names in 1 more languages

Japanese: センニンウミウシ

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).
94 open-data records from 1980 to 2026.

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