hypobradytely
bradytely
evolutionarily
tachytely
phyletic gradualism
anamorphic
slow as molasses in January
superslow
dozy
heterotachy
snail's pace
crawl
glacial
slowass
slow as tar
slow as a snail
homotachy
dog slow
brady-
gradualism
pokey
recapitulate
molecular clock
unevolved
punctuated equilibrium
behind
largo
slow-motion
hitchhiking
steady
poky
evolvement
catagenesis
theory of punctuated equilibrium
evolutionally
nonevolved
on a go-slow
anamorphism
anamorphosis
devolution
punctuationism
turtling
lento
creep
Signor-Lipps effect
Dollo's law
delay
slowliness
evolutionary trend
check