古生物学英汉词典
- occipital furrow
- occipital plate
- occipital ring
- ocular
- oculogenital system
- odontopterids
- omnilateral lobe
- ontogeny
- oogonium
- operculum
- ophiuroids
- opisthocline annular shelf
- opisthocoelous
- opisthoparian suture
- optimum
- oral pole
- oral shield
- oralobranchial chamber
- oralobranchial fenestra
- orbital plate
- organ genus
- organic reef
- orientation
- orthoceracone
- orthochoanitic
- orthocline
- oscular tube
- oscule
- osculum, oscule
- ostium
- ostracodes
- otic notch
- outer lip
- overlapped reticulation
- oxycone
- pachyodont
- palaeoalgology
- palaeoangiosperm
- palaeoanthropology
- palaeobathymetry
- palaeobiochemistry
- palaeobiogeography
- palaeobiotope
- palaeobotany
- palaeocurrent
- palaeoecology
- palaeoentomology
- palaeoenvironment
- palaeoethology
- palaeoichnology, palichnology