Halgerda carlsoni Rudman, 1978 observed by Shizuka Seki | SEASLUG.WORLD

Halgerda carlsoni Rudman, 1978

Observation Details

Photographer

Shizuka Seki

Date

2025/08/15

Location

Japan › Okinawa › Ishigaki and Yaeyama › Oosaki Akakukuri

Observation

Size30 mm

Depth8.0 m

Water temp.27.8 ℃

Camera

CameraTG-6

ISOISO 100

Aperturef/4.5

Shutter1/500 s

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Activity History

Initial Identification 2025/08/20 14:35

Observation published as Halgerda carlsoni Rudman, 1978

By: KIMOTO Nobuhiko

Permanent URL of this observation:

https://en.seaslug.world/observation/44299

Observation Details

Photographer

Shizuka Seki

Date

2025/08/15

Location

Japan › Okinawa › Ishigaki and Yaeyama › Oosaki Akakukuri

Observation

Size30 mm

Depth8.0 m

Water temp.27.8 ℃

Camera

CameraTG-6

ISOISO 100

Aperturef/4.5

Shutter1/500 s

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