James Bayley Butler with the Royal Army Medical Corps, beginning as a lieutenant in 1915 and retiring a major after the war. For his service, he was awarded an MBE. Butler's primary research interest was in applied biology. He carried out research on "Catenaria anguillulae", a parasite of the ova of the liver fluke, from 1922 to 1932. Later on, Butler focused on the control of wood-boring beetles and the fungus that causes dry rot in wood "Serpula lacrymans". On this matter, he became an international expert, and assisted in the development of the company Biotox, which manufactured insecticides and fungicides for use
Serpula Serpula Serpula (also known as calcareous tubeworm, serpulid tubeworm, fanworm, or plume worm) is a genus of sessile, marine annelid tube worms that belongs to the family Serpulidae. Serpulid worms are very similar to tube worms of the closely related sabellid family, except that the former possess a cartilaginous "operculum" that occludes the entrance to their protective tube after the animal has withdrawn into it. The most distinctive feature of worms of the genus "Serpula" is their colorful fan-shaped "crown". The crown, used by these animals for respiration and alimentation, is the structure that is most commonly seen by scuba