-
Baculites is an
extinct genus of
heteromorph ammonite cephalopods with
almost straight s****. The genus,
which lived worldwide throughout most of the...
- been described:
Sagenopteris colpodes Sagenopteris elliptica Sagenopteris mclearni Sagenopteris nilssoniana Sagenopteris oregonensis Sagenopteris phillipsii...
-
Sphenopteris is a
genus of seed
ferns containing the
foliage of
various extinct plants,
ranging from the
Devonian to Late Cretaceous. One species, S. höninghausi...
- are not well understood. Due to the
presence of the
ammonite Baculites mclearni,
which only
occurs from 80.67 - 80.21 Ma, in the
underlying Rattlesnake...
-
maclearnii P.
marchica P.
masoni P.
masonii P.
matsumaensis P.
maxima P.
mclearni P.
merriami P.
microdonta P.
micropyrenula Heer, 1869 (mid-late Oligocene...
- Tri****ic
Pardonet Formation Canada A
member of Gondolellidae.
Primatella mclearni Sp. nov
Valid Orchard Late Tri****ic
Pardonet Formation Canada A member...
-
martinsoni (Tolstikova, 1973) †Sphaerium
matejici Pavlović, 1933 †Sphaerium
mclearni L. S. Russell, 1932
Sphaerium mexicanum Dall, 1905 †Sphaerium miocaeni****...
-
locality for
species †Sagenopteris †Sagenopteris
elliptica †Sagenopteris
mclearni †Sagenopteris
williamsii †Sauropelta – type
locality for
genus †Sauropelta...
- for
species Ostrea †Oxybeloceras †Oxybeloceras cr****um †Oxytoma †Oxytoma
mclearni 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 †Pachycephalosaurus...
-
compressus †Baculites
cuneatus †Baculites
grandis †Baculites
haresi †Baculites
mclearni †Baculites m****i – type
locality for
species †Baculites
reesidei †Barosaurus...
