protovertebrate
archae-
one-way ticket to Palookaville
protothere
monotreme
coarseness
protocoelomate
egg-laying mammal
paleocolony
paleohistorical
protohistorian
unga-bunga
paleoconnection
paleogeographically
palaeobiocoenosis
transhistoricize
paleobioprovince
fossiliferously
throwback
ancience
family Rhyniaceae
family Mastotermitidae
archaeologist
ancestorial
protohominid
aneurophyte
anciency
paleo-organism
paleoauxology
paleodistribution
epochality
archeologist
Mastotermitidae
Rhyniaceae
cryptic
mysterious
archaeosurface
agriology
developed
paleohistologic
ur-type
inscrutable
mystifying
palaeoheterodont
preneolithic
polygenesis
cryptical
deep