Coryphella athadona Bergh, 1875 observed by 小河亮俊 | SEASLUG.WORLD

Coryphella athadona Bergh, 1875

Observation Details

Photographer

小河亮俊

Date

2026/04/11

Location

Japan › Hokkaido › Rausu › Rousokuiwa

Observation

Size8 mm

Depth20.0 m

Water temp.-2.0 ℃

Camera

CameraILCE-7RM5

ISOISO 160

Aperturef/9.0

Shutter1/200 s

Species details Submit Photo Send Message

Activity History

Initial Identification 2026/05/01 08:38

Observation published as Occidenthella athadona (Bergh, 1875)

By: KIMOTO Nobuhiko

Taxonomic Update 2026/05/21 15:46

Identification changed to Coryphella athadona (Bergh, 1875)

By: KIMOTO Nobuhiko (Taxonomic update)

Permanent URL of this observation:

https://en.seaslug.world/observation/50344

Observation Details

Photographer

小河亮俊

Date

2026/04/11

Location

Japan › Hokkaido › Rausu › Rousokuiwa

Observation

Size8 mm

Depth20.0 m

Water temp.-2.0 ℃

Camera

CameraILCE-7RM5

ISOISO 160

Aperturef/9.0

Shutter1/200 s

Support the site

Advertising & sponsorship inquiries

Nudibranch & Sea Slug Identification: Indo-Pacific (2nd Ed.) cover

As an Amazon Associate we earn from qualifying purchases