Aspera Hiems Symfonia | Hydrangea aspera | Hibbertia aspera | Aeschynomene aspera |
Benthic species of importance are Pilumnus inermis, previously considered and which is exclusively Atlantic; Errina aspera (Hydrozoa), a famous endemic species of the Strait of Messina, on which lives a parasitic sea snail (Pedicularia sicula); found between 80 and 110 m.