Thecacera pennigera (Montagu, 1813)
Observation Details
- Photographer
-
オミ@教導潜水漢
- Location
- Japan > Shizuoka > Hamanako > Arai Benten Beach
- Date
- 2026/03/31
- Size
- 18mm
- Depth
- 2.1m
- Water temperature
- 16.1℃
Related Links
Activity History
Initial Identification
Observation published as Thecacera pennigera (Montagu, 1815)
By: KIMOTO Nobuhiko
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Permanent URL:
https://en.seaslug.world/observation/49680