- CS1 maint:
bibcode (link) Adrain, J. M. (2025). "The
Early Ordovician bathyurid trilobites Licnocephala and Ibexocephala".
Journal of Paleontology. 98...
-
Talia S.; Westrop,
Stephen R. (2014). "The
Early Ordovician (Floian)
bathyurid trilobite genera Jeffersonia,
Cullisonia and Bathyurina" (PDF). Memoirs...
- Adrain; Neo E. B.
McAdams (2012). "The
Lower Ordovician (upper Floian)
bathyurid trilobite Aponileus Hu, with
species from Utah, Texas, and Greenland"...
- (/ˌvɪvərˈzæspɪs/) (meaning "Veevers' shield") is an
extinct genus of
bathyurid trilobite from the
Nambeet Formation in
Western Australia. The type species...
-
Raymondites is an
extinct genus of
bathyurid trilobites that
lived during the Late
Ordovician and is
known from
Canada and the U.S. It may have been a...
-
Jonathan M.; McAdams, Neo E. B. (2012). "The
Lower Ordovician (upper Floian)
bathyurid trilobite Aponileus Hu, with
species from Utah, Texas, and Greenland"...
-
Talia S. Karim;
Stephen R.
Westrop (2014). "The
early Ordovician (Floian)
bathyurid trilobite genera Jeffersonia,
Cullisonia and Bathyurina".
Memoirs of the...
-
Valid Fortey &
Bruton Early Ordovician Kirtonryggen Formation Norway A
bathyurid proetid, a
species of Bathyurellus.
Bolbocephalus gunnari Sp. nov Valid...
