Halgerda onna Fahey & Gosliner, 2001 observed by Masakazu Shimazu | SEASLUG.WORLD

Halgerda onna Fahey & Gosliner, 2001

Observation Details

Photographer: Masakazu Shimazu
Location: Japan > Okinawa > Ishigaki and Yaeyama > Oosaki Hanagoi Reef
Date: 2026/04/07
Size: 8mm
Depth: 18.0m
Water temperature: 24.0℃

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Species details: Halgerda onna Fahey & Gosliner, 2001

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Activity History

Initial Identification 2026/04/10 14:04

Observation published as Halgerda onna Fahey & Gosliner, 2001

By: KIMOTO Nobuhiko

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https://en.seaslug.world/observation/49855