bradytely
hypobradytely
evolutionarily
tachytely
heterotachy
anamorphic
phyletic gradualism
punctuated equilibrium
theory of punctuated equilibrium
homotachy
punctuationism
nonevolved
gradualism
Dollo's law
recapitulate
evolved
evolvement
molecular clock
evolutionistically
catagenesis
snail's pace
hitchhiking
crawl
unevolved
slow as molasses in January
evolutionally
phyletic
superslow
megaevolution
dozy
horotely
on a go-slow
creep
slow as tar
glacial
speciation event
slowass
normoevolutive
pokey
receding
brady-
fadeout
homeomorphy
evolutionary trend
Signor-Lipps effect
nonevolutional
autoregenerative
non-evolutional
evolutiondidit
gerontomorphosis