Thorunna australis (Risbec, 1928) observed by Shizuka Seki | SEASLUG.WORLD

Thorunna australis (Risbec, 1928)

Observation Details

Photographer

Shizuka Seki

Date

2026/03/04

Location

Japan › Okinawa › Ishigaki and Yaeyama › Kuroshima V-Point

Observation

Size15 mm

Depth8.0 m

Water temp.24.0 ℃

Camera

CameraTG-7

ISOISO 400

Aperturef/4.9

Shutter1/50 s

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Activity History

Initial Identification 2026/03/04 21:35

Observation published as Thorunna australis (Risbec, 1928)

By: KIMOTO Nobuhiko

Permanent URL of this observation:

https://en.seaslug.world/observation/49001

Observation Details

Photographer

Shizuka Seki

Date

2026/03/04

Location

Japan › Okinawa › Ishigaki and Yaeyama › Kuroshima V-Point

Observation

Size15 mm

Depth8.0 m

Water temp.24.0 ℃

Camera

CameraTG-7

ISOISO 400

Aperturef/4.9

Shutter1/50 s

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