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  3. Order Doridida
  4. Infraorder Doridoidei
  5. Superfamily Polyceroidea
  6. Family Polyceridae
  7. Subfamily Polycerinae
  8. Genus Thecacera
  9. 's Observation #48627

Thecacera pennigera (Montagu, 1813)

Thecacera pennigera (Montagu, 1813)

Observation Details

Photographer

kikkonoumiushi Kishiko Matsumoto

Date

2025/03/20

Location

Japan › Ehime › Imabari › Itoyama Park lower bridge pier

Observation

Size20 mm
Depth10.0 m
Water temp.10.2 ℃

Camera

CameraNIKON D7500
ISOISO 160
Aperturef/7.1
Shutter1/125 s
Species details Submit Photo Send Message

Activity History

Initial Identification 2026/02/17 21:09

Observation published as Thecacera pennigera (Montagu, 1815)

By: KIMOTO Nobuhiko

Permanent URL of this observation:

https://en.seaslug.world/observation/48627

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Observation Details

Photographer

kikkonoumiushi Kishiko Matsumoto

Date

2025/03/20

Location

Japan › Ehime › Imabari › Itoyama Park lower bridge pier

Observation

Size20 mm
Depth10.0 m
Water temp.10.2 ℃

Camera

CameraNIKON D7500
ISOISO 160
Aperturef/7.1
Shutter1/125 s
DIVING SHOP かざみどり
コリンズ ダイビング・クラブ
宮古島 ダイビングショップ アクアスター
ダイビングショップ ウミウシハンターズ
よかよかダイビング
海の生き物オリジナルグッズショップ orca.creation
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Nudibranch & Sea Slug Identification: Indo-Pacific (2nd Ed.) cover

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