- The type
genus is Protodouvillina.
Bojodouvillina Contradouvillina Cymostrophia Douvillinella Hercostrophia Malurostrophia Megastrophiella Moravostrophia...
-
erugata Boucotides B.
barrandei Brachymimulus B. americ**** B.
elongatus Cymostrophia Dicamaropsis D.
parva Dicoelosia D.
bilobella Dolrorthis D.
nanella Eospirifer...
-
Cyclotrypa boyaca, C. carribeana, C. ****eyi, C. reticulata, C. stellata,
Cymostrophia ****eyi, C. schucherti, C. waringi,
Cypricardinia cf. subindenta, Cyrtina...
-
Lowther Island off-reef strata, 65 m. 35
silicified valves. A chonetid.
Cymostrophia C. sp.
Lowther Island reefs,
Facies 2. 20 specimens. A stropheodontid...
-
Cyclotrypa boyaca, C. carribeana, C. ****eyi, C. reticulata, C. stellata,
Cymostrophia ****eyi, C. schucherti, C. waringi,
Cypricardinia cf. subindenta, Cyrtina...
- †Cycloplectoceras
funatum †Cycloplectoceras
miseri †Cymoceras †Cymoceras
cracens †
Cymostrophia –
report made of
unidentified related form or
using admittedly obsolete...
-
Cymbidium Cymbistropheodonta Cymbithyris Cymbricia Cymidia Cymoproductus Cymostrophia Cyndalia Cyphomena Cyphomenoidea Cyphotalosia Cyphoterorhynchus Cyranoia...
- †Cyclospira
orbus †Cymbidium †Cymbidium
acutum †Cymbidium
retrorsum †
Cymostrophia †
Cymostrophia costatula – or
unidentified comparable form †Cyphaspis †Cypricardella...
- †Cylindrophyllum †Cymatonota †Cymatonota
raricosta †Cymatonota
undatum †
Cymostrophia †
Cymostrophia patersoni †Cyphaspis †Cypricardella †Cypricardella bellastriata...
