Field notes
Encounter profile
Identified using iNaturalist WoRMS.
Thuridilla gracilis - Thuridilla - A marine genus.
Species profile
Slender Sap Sucking Slug
Thuridilla gracilis
Identified using iNaturalist WoRMS.
2
Encounters
Distinct dive records
1
Location
2 media records
1
Trip
Latest 17 July 2026
Tawali, PNG
12 July 2026 / Asia 2026
Highlights
Key encounters
A curated entry point into the archive before the full record below.
Archive
All encounters
2 images