Aeolidiella alderi
(Cocks, 1852)
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Opisthobranchia |
| Order: | Nudibranchia |
| Suborder: | Aeolidina |
| Family: | Aeolidiidae |
| Species: | Aeolidiella alderi |
Comment from Richard Willan on photo #4756
This is one of several very similar, small European species of Aeolidiella. Following the opinion and words of Bernard Picton I would identify it as Aeolidiella alderi because of the conspicuous ruff of white either side of the rhinophores caused by the elongate cnidosacs in the first group of cerata.Locality:
- Italy
- Riviera del Coner (4) Jun, Aug
- Ancona (1) Aug
- Numana (1) Jun
- Netherlands
- Zeeland (1) May
- Spain
- Costa Brava (1) Oct
- Portugal
- Arrábida Natural Park (1) Feb
