Exogyra
noun
Ex·o·gy·ra
ˌeksəˈjīrə
: a genus of Upper Jurassic and Cretaceous bivalve mollusks that have thick shells and spirally twisted beak and are related to the true oysters
Word History
Etymology
New Latin, from exo- + -gyra (from Greek gyros ring, circle, from gyros round)
- lithospheres
- lithospheric
- lithothamnioid
- lithothamnion
- lithotomes
- lithotomies
- lithotomists
- lithotomize
- lithotomy
- lithotope
- lithotripsies
- lithotripsy
- lithotripter
- lithotripters
- lithotriptic
- lithotriptor
- lithotriptors
- lithotrites
- lithotritics
- lithotrities
- lithotritise
- lithotritised
- lithotritises
- lithotritising
- lithotritist