Archidoris pseudoargus
(Rapp, 1827)
Also known as: Doris pseudoargus

Photographed by: Tatiana Antokhina
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Opisthobranchia |
| Order: | Nudibranchia |
| Suborder: | Doridina |
| Family: | Dorididae |
| Species: | Archidoris pseudoargus |
Comment from Richard Willan on photo #40051
This individual corresponds with the apricot orange colour form.Comment from Richard Willan on photo #6555
This large dorid nudibranch is commonly called the Sea Lemon. It is characterised by the mottled pattern of yellow, cream and/or brown on the mantle, and on close inspection by the two different sized blunt tubercles on the mantle.Locality:
- UK
- England (3) Apr, Aug, Sep
- Menai Bridge (1)
- Norway
- Norway (2) Mar, May
- Russia
- Barents Sea (2) Aug
- Italy
- Riviera del Coner (2) May, Jun
- Portugal
- Sesimbra (1) Apr