Antonietta janthina
Baba & Hamatani, 1977

Photographed by: Luisfer Diego
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Opisthobranchia |
| Order: | Nudibranchia |
| Suborder: | Aeolidina |
| Family: | Facelinidae |
| Species: | Antonietta janthina |
Comment from Richard Willan on photo #28785
A juvenile individual.Comment from Richard Willan on photo #19138
Leave this photo’s identification as Antonietta janthina. Three characters point towards it not being a Trinchesia sp: its rhinophores are right next together with their bases touching on top of the head (always separated in all Trinchesia spp.); it has quite prominent propodial tentacles on the front of the foot (the front of the foot is usually rounded and without tentacles in Trinchesia); there are only a very few cerata in total (usually more than this in Trinchesia spp.).Comment from Richard Willan on photo #11473
This identification is uncertain.Locality:
- Indonesia
- Bali (10) Feb, Mar, Apr, May, Jun, Jul, Aug
- Lembeh (3) Oct, Nov, Dec
- Raja Ampat (2) May, Oct
- Flores (2) Mar, Aug
- Rinca Island (1) Sep
- Sangeang Island (1) Aug
- Weh Island (1) Jul
- Philippines
- Dauin (5) Feb, Aug, Sep
- Anilao (2) Feb, Dec
- Dumaguete (1) Apr
- Zamboanguita (1) Apr
- Thailand
- Koh Phi Phi (3) Jun, Jul, Dec
- Koh Phangan (1) Jul
- Khao Lak (1) Jan
- Kenya
- Timor-Leste
- Timor-Leste (2) Aug, Nov
- Taiwan
- Long Dong (1) Aug