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IMG_7490.jpg

Photographic identification review

Evidence for this exact frame

Reviewed hypotheses are preserved separately from the current archive label and from iNaturalist computer vision. They record what the photograph supports, what remains plausible, and what the frame cannot resolve.

1 assessment

Latest audit record

Conclusion: Plakobranchus sp. (ocellatus species complex)

Reviewed by Codex identification research on Aug 27, 2026 · 80% reviewer confidence.

Reasoning recorded at review

  • Elongate flattened sacoglossan body with broad parapodial flaps folded along the dorsal midline
  • Pale to olive dorsum carrying numerous contrasting spots or ocelli
  • External form is consistent with Plakobranchus

Alternatives considered

  • Plakobranchus papua

    Why plausible: Occurs regionally and is a frequent computer-vision suggestion

    Comparison: P. papua should show a yellow-orange body, non-ocellate white spots, and black rhinophores and tail; those characters are not established here

  • Plakobranchus ocellatus sensu stricto

    Why plausible: The photographed morph falls within the historical ocellatus complex

    Comparison: The complex contains multiple candidate species and requires an integrative revision plus DNA

Evidence limits & sources +
  • • Open-parapodia colour and ventral spot pattern are not visible
  • • DNA is required to resolve the ocellatus species complex

Connected record

What this frame carries

Date
Jul 16, 2026
Site
Lawadi West
Dive
Dive 1 - Lawadi West
Depth evidence
4.1m · profile-estimated
Water
25.0°C
Identification
Review still welcome

Environmental values describe this archive encounter. Profile-estimated depth is aligned from capture time and the dive-computer profile; it is not camera-recorded depth.