- hugardianum,
Oxytropidoceras intermedium,
Oxytropidoceras karsteni,
Oxytropidoceras laraense,
Oxytropidoceras multicostatum,
Oxytropidoceras nodosum, Oxytropidoceras...
- the ribs.
Dipoloceras is
similar to but
distinct from
Oxytropidoceras in that
Oxytropidoceras has a
compressed whorl section, high
standing keel and...
-
Hadrosauridae indet.
Orbitolina texana Dicyclina schlumbergeri Dictyoconus sp.
Oxytropidoceras sp.
Lunatia sp.
Colomiella recta Colomiella mexicana Enallaster cf...
-
Oregon Anisoceras A.
merriami Oregon Tetragonites T.
timotheus Oregon Oxytropidoceras O.
packardi Oregon Lechites L.
gaudini Oregon Mortoniceras M. perinflatum...
- form †
Oxytropidoceras powelli †
Oxytropidoceras salasi †
Oxytropidoceras stenzeli †
Oxytropidoceras supani †
Oxytropidoceras texanum †
Oxytropidoceras uddeni...
- from the Aptian, the
Douvilleiceras zone, from the
lower Albian, the
Oxytropidoceras zone, from the
middle Albian, and the
Elobiceras and Mortoniceras-Neokentroceras...
-
Oxydiscites Oxylenticeras Oxynoticeras Oxyparoniceras Oxytornoceras Oxytropidoceras Pachycardioceras Pachyceras Pachyclymenia Pachydesmoceras Pachydiscoides...
-
Ostrea †Ostrea
arcuata †Ostrea
lugubris †Ostrea
rugosa †Otostoma †
Oxytropidoceras Contents A B C D E F G H I J K L M N O P Q R S T U V W X Y Z †Pachyrhizodus...
- †Oxyeurax
trapezoidalis †Oxynautilus †Oxynautilus
acutus †Oxytoma †
Oxytropidoceras †
Oxytropidoceras peruvianum Contents A B C D E F G H I J K L M N O P Q R S T...
- type
locality for
species Ostrea †Otoscaphites †Otoscaphites
perrini †
Oxytropidoceras Contents A B C D E F G H I J K L M N O P Q R S T U V W X Y Z †Pachus...
