- The
Bristoliinae is an
extinct subfamily of trilobites,
fossil marine arthropods, with
species of
small to
average size.
Species belonging to this subfamily...
- the
Cambrian Period.
Fremontella shares with the
other genera of the
Bristoliinae subfamily,
Lochmanolenellus and
Bristolia con****uous and long curved...
-
Olenellina Superfamily:
Olenelloidea Family:
Biceratopsidae Subfamily:
Bristoliinae Genus:
Lochmanolenellus Lieberman, 1998 Species: L. mexicana Binomial...
-
Lochmanolenellus mexicana.
These three genera together comprise the
subfamily Bristoliinae. The
sister group Biceratopsinae can be
distinguished by
their strongly...
- the
common ancestor of Mummaspis, Laudonia, the
Biceratopsinae and the
Bristoliinae. This
clade is the
sister group Wanneria walcottana and of the Holmiidae...
-
closest to the
common ancestor of Laudonia, the
Biceratopsinae and the
Bristoliinae.
Including the
species of Fritzolenellus, this
clade is the
sister group...
- Holmiidae, Fritzolenellus, Mummaspis, Laudonia, the
Biceratopsinae and the
Bristoliinae.
Including Elliptocephala, this
clade is the
sistergroup of the Olenellidae...
-
comprising Fritzolenellus, Mummaspis, Laudonia, the
Biceratopsinae and the
Bristoliinae. So far,
cladistic analysis could not
determine which two of
these groups...
-
United States and Canada. It
contains the
subfamilies Biceratopsinae and
Bristoliinae. The
Biceratopsidae were
probably marine bottom dweller, like all Olenellina...
