Perhaps the explanation lay in the fact that, among other things, Cranston was a renowned amateur entomologist.
His father was a solicitor's clerk and an amateur entomologist.
The agency is funding the Initiative for Scottish Insects, a group of 50 professional and amateur entomologists.
In Chicago, an amateur entomologist spotted it on his firewood.
Trouvelot had an interest as an amateur entomologist.
The two friends, who were both by now experienced amateur entomologists, met in London to prepare themselves.
These devices are popular with amateur and professional entomologists, and with persons who wish to avoid killing of insects.
Alfred Jefferis Turner was a pediatrician and noted amateur entomologist.
Many people, including amateur entomologists, are studying the order, and revisions are commonplace.
His early interest in insects was encouraged by two of his professors, both amateur entomologists.