1. Limapontia senestra. Adult, about 5.5mm long, with bursal swelling on right. Four yellow and white ova; 0.4mm diameter, largest opisthobranch ova on record (Thompson 1976). Fleet lagoon, Dorset, England.
2. Limapontia senestra. Adult, about 5.5mm long, with bursal swelling on right. Four yellow and white ova; 0.4mm diameter, largest opisthobranch ova on record (Thompson 1976). Fleet lagoon, Dorset, England.

Limapontia senestra. Adult, about 5.5mm long, with bursal swelling on right. Four yellow and white ova; 0.4mm diameter, largest opisthobranch ova on record (Thompson 1976). Fleet lagoon, Dorset, England.