archaeoastronomer
chronobiologic
gemologist
phytomorphologist
chronoscopic
zoopsychologist
primatologist
bioecologist
archaeometallurgist
physiologist
melissopalynologist
cosmochemist
pedologist
petrogeologist
bryologist
edaphologist
chronometrist
myriapodologist
algologist
horologically
bioclimatologist
limnobiologist
psychobiologist
glottochronologist
histologist
chronopsychophysiological
splanchnologist
andrologist
anthecologist
fluviologist
chronophysiological
cosmologist
fossilologist
chromolithographer
neologian
stereometrician
tephrochronologist
hodologist
paleohistologist
epidermologist
evolutionary biologist
autoradiochromatograph
psephologist
chromatographical
cnidariologist
palaeogeographer
panbiogeographer
aristologist
codicologist
cosmogonist