Spilostethus furcula is a seed bug (Lygaeidae family) from Africa, spreading in the Mediterranean, feeding on Solanaceae (like tomatoes), known for its distinct black & grey markings, oval shape (9-11mm), and red nymphs, often noted as an introduced species in Europe, appearing in Spain, Italy, Greece, France, Malta, extending its range.
Identification & Biology
Appearance: Adults are oval, greyish-black with a unique black central triangular mark on the back (exocorio), dark wings, 9-11 mm long.
Nymphs: Start dark red, becoming darker with age, with distinct patterns.
Diet: Feeds on plants in the nightshade family (Solanaceae), including cultivated tomatoes (Solanum lycopersicum).
Distribution & Movement
Origin: Afrotropical (African) species, but now widely found in the Mediterranean Region.
Range: Includes North Africa (Algeria, Morocco), Middle East, and recently recorded across Southern Europe (Spain, Portugal, France, Italy, Greece, Malta).
Spread: Appears to be actively expanding its range within the Mediterranean, possibly via accidental import.
Significance
Pest Potential: Feeds on cultivated plants like tomatoes, making it a potential agricultural pest as it spreads.
Research Interest: Noteworthy for its expanding European presence, with recent records in Greece, Italy, and the Balearic Islands.
