-
Wanneria is an
extinct genus from a well-known
class of
fossil marine arthropods, the trilobites. It
lived during the
later part of the
Botomian stage...
- nov
Valid Pereira, Rábano & Gutiérrez-Marco
Ordovician (Katian) Morocco
Wanneria cranbrookense Sp. nov
Valid Webster in
Webster &
Caron Cambrian Stage 4...
-
second group.
Elliptocephala is the
sistergroup of the
clade comprising Wanneria walcottana, the Holmiidae, Fritzolenellus, Mummaspis, Laudonia, the Biceratopsinae...
-
Including the
species of Fritzolenellus, this
clade is the
sister group of
Wanneria walcottana and the Holmiidae. M.
occidens was
collected in the
Lower Cambrian...
-
truncatooculatus O. vermont**** =
Mesonacis vermont**** O. walcott**** =
Wanneria walcottana O.
thompsoni is
found in the
middle Upper Olenellus-zone of...
-
Nevadella 1936
Poleta Formation Sekwi Formation Paranephrolenellus 2007
Wanneria 1910
Kinzers Formation Bristolia 1956
Carrara Formation Acadoparadoxides...
- (1973)
included Holmia, Elliptocephala, Esmeraldina,
Schmidtiellus and
Wanneria.
Repina (1979) ****igned Holmia, Schmidtiellus, Kjerulfia, Elliptocephala...
-
Stemgroup genera: Elliptocephala, Fritzolenellus, Laudonia, Mummaspis,
Wanneria Superfamily Judomioidea Judomiidae Stemgroup genera: Callavalonia, Callavia...
-
where the
first specimen was found. L.
mexicana was
first described as
Wanneria mexicana prima.
There are
however so many differences, that it is highly...
- †Olenelloidea Walcott, 1890
Families Olenellidae Biceratopsidae Holmiidae stem
group genera:
Elliptocephala Wanneria Fritzolenellus Mummaspis Laudonia...
