- 2020, an 11th order, Trinucleida, was
proposed to be
elevated out of the
asaphid superfamily Trinucleioidea.
Sometimes the
Nektaspida are
considered trilobites...
-
Isotelus is a
genus of
asaphid trilobites from the
Middle and Late
Ordovician Period,
fairly common in the
northeastern United States,
northwest Manitoba...
-
Lloydolithus is a
genus of
Asaphid trilobite from the Late
Ordovician of Wales.
Paleontology portal Lloydolithus in the
Paleobiology Database Geology...
- ****locephaloidea,
Remopleuridoidea and Trinucleioidea), but no suborders.
Asaphids comprise some 20% of
described fossil trilobites.[citation needed] In 2020...
-
Ampyx is an Ordovician-Silurian
genus of
Asaphid trilobites of the
family Raphiophoridae.
Species of
Ampyx are
characterized by
three extended spines...
-
Taklamakania is a
genus of
asaphid trilobites of the
family Raphiophoridae that
lived during the late
Caradoc of
Inner Mongolia, China. Like all raphiophorids...
-
Deanaspis is a
genus of
asaphid trilobites in the
family Trinucleidae in the
Ordovician periods. It is
reported only from
Northern Europe and Iran. "Deanaspis...
-
Ogygiocarella Brongniart, 1822, is a
genus of
asaphid trilobites. It
occurred during the
Middle Ordovician. The
generic name, Ogygiocarella,
refers to...
- Gog is a
genus of large,
flattened asaphid trilobite from the
Middle Arenig-aged Svalbard,
Valhallfonna Formation, Olenidsletta, Member, of Spitzbergen...
- 1996,
Abstract Pärnaste, Helje; Bergström, Jan (1
November 2013). "The
asaphid trilobite fauna: Its rise and fall in Baltica". Palaeogeography, Palaeoclimatology...
