Thanks to those who looked at and commented on my variants post. Quite popular it seems!
I have two more to add, one that I had clearly left out, and one suggested to me by a reader.
Here goes, although I worry that this is going to become book length soon…
C. Scientificus Var. Attenboroughensii – The Naturalist
Named in honour of the greatest television naturalist and narrator of all time, David Attenborough, The Naturalist is a person who began their scientific career simply wanting to explore the world. Having found that there really are some very interesting things out there, he or she decided that other people ought to know about them too. And thus began a fruitful career of showing people just how amazing the world and life on it is. The Naturalist tends to avoid controversy, rallying to causes only when provoked. Attenboroughensii prefers to let this amazing world speak for itself.
C. Scientificus Var. Enterprisiensis – The Coal-face Worker [thanks to Andyextance's comment]
Enterprisiensis is the ex-industrial scientist who remains focussed on their home industry. Be it through choice or chance, they have found a niche in communicating their industry’s research. Enterprisiensis inhabits the murky niches of trade and professional society press – not as desperate to editorialise as other C. Scientificus. Instead, they are happy to act as a conduit of information to help bench-bound researchers achieve optimal results for their businesses, or at least reliably let them know what’s going on in their field. They are reluctant to stray from their home industry as they find that their niche is both productive and rewarding. A true specialist, the Coal-face Worker may not be well adapted to other ecosystems.
Ok, enough for now, I have to crawl back into my shell…