Kauaʻi Conservation Atlas

Kauaʻi record · KCA-MOL-00246

Thuridilla carlsoni

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Thuridilla carlsoni — source-informed Atlas ecological reconstruction; not a specimen photograph or evidence of current abundance.
Thuridilla carlsoni — source-informed Atlas ecological reconstruction; not a specimen photograph or evidence of current abundance. · Kauaʻi Conservation Atlas · Kauaʻi Conservation Atlas community media · Image source

About Thuridilla carlsoni

Sea Slugs of Hawaiʻi explicitly lists Kauaʻi; 2012 and 2025 community records corroborate.

Fresh WoRMS/MolluscaBase query returned Thuridilla carlsoni accepted (AphiaID 494490).

Expert account reports shallow rocky bottoms, usually 1-3 m (occasionally about 15 m).

Expert distribution, accepted taxonomy, shallow habitat, and recent corroboration validate current status. Strict current-status reconciliation: downgraded to historical because no dated authoritative recent Kauaʻi voucher or survey was inspected.

Names and classification

Scientific name
Thuridilla carlsoni
Other names
Thuridilla carlsoni
Record type
species

Kauaʻi occurrence and status

Kauaʻi occurrence
Authoritative Kauaʻi occurrence is established, but the authoritative source is historical or undated; later community observations are corroborative only and do not establish present-day persistence.
Origin
Origin not inferred from occurrence census
Conservation status
Not assessed
Evidence limits
Occurrence category and evidence are source-bounded. Abundance, trend, and living status are not inferred beyond the reviewed evidence.

Habitat and ecology

Habitats
Marine reef and nearshore

Process and seasonal context

Seasonal description
Thuridilla carlsoni is included in the verified Kauaʻi mollusk census. Expert distribution, accepted taxonomy, shallow habitat, and recent corroboration validate current status. Strict current-status reconciliation: downgraded to historical because no dated authoritative recent Kauaʻi voucher or survey was inspected.

Sources and further reading

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