Trapania japonica

Nudibranchs
IUCN: Not evaluated

Usual depth1–38 m
Water temperature18–29 °C
Best monthsJanuary and May
How commonRare

About this species

Trapania japonica is a species of sea slug, a dorid nudibranch, a marine gastropod mollusc in the family Goniodorididae.

Text from the Wikipedia article “Trapania japonica”, 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: 3 records
February: 2 records
March: 1 records
April: 1 records
May: 5 records
June: 1 records
July: 0 records
August: 0 records
September: 0 records
October: 1 records
November: 0 records
December: 0 records

Depth and water temperature

Depth

Mostly recorded at 1–38 m · Deepest record: 38 m

0–10 m: 5 records
10–20 m: 1 records
20–30 m: 0 records
30–40 m: 1 records

Water temperature

Recorded in surface water of 18–29 °C

16–18 °C: 1 records
18–20 °C: 2 records
20–22 °C: 5 records
22–24 °C: 0 records
24–26 °C: 1 records
26–28 °C: 1 records
28–30 °C: 4 records

Names and classification

Names in 2 more languages

Japanese: ツガルウミウシ
Korean: 흰꼭지갯민숭달팽이

Other scientific names: Drepania japonica

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).
15 open-data records from 1978 to 2024.

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