29 Differentiation L. obtusata/L. fabalis

29 Differentiation L. obtusata/L. fabalis

Aurantia (orange) colour form on L. obtusata. Identification confirmed by penis. Aurantia form is rare, less than 1% of large, pan British collection (Smith, 1976, in Reid, 1996) .
Height 15.7 mm. Kingsbridge Estuary, South Devon, England. September 2016. Leg. S. Taylor.
Full account at: 02 Differentiation L. obtusata/L. fabalis

marinvert.senckenberg.science/image-browse/