graptolitic
Adjective
Meaning
Of or pertaining to graptolites; containing graptolites; as, a graptolitic slate.
Source: Webster's dictionarySynonyms
graptolite
acorn worm
pterobranch
enteropneust
enteropneusta
pterobranchia
pterobranchian
acorn worms
acorn-worm-like
hemichordata
enteropneustan
graptoliticus
graptolitoid
pterobranchiate
containing graptolites