- S. ensiformis, is
today regarded as
synonymous with S. powriensis.
Stylonurids,
which lived from the
Ordovician to
Lower Permian periods, were small...
-
sometimes characterized by spines. Most
genera did not have
swimming legs.
Stylonurids are
stylonuroids with
undifferentiated opisthosoma with
appendages II-IV...
- (PDF) on July 22, 2011. Tetlie, O. Erik (2008). "Hallipterus excelsior, a
Stylonurid (Chelicerata: Eurypterida) from the Late
Devonian Catskill Delta Complex...
-
Vereins in Hamburg. 40. Tetlie, O. E. (2008). "Hallipterus excelsior, a
Stylonurid (Chelicerata: Eurypterida) from the Late
Devonian Catskill Delta Complex...
-
cestrotus from the
Early Silurian of Otisville, New York,
United States.
Stylonurids,
which lived from the
Ordovician to
Lower Permian periods, were small...
-
final recognized type of
fauna is one
dominated by
hughmilleriids and
stylonurids,
generally alongside sandy bottoms and with few
other ****ociated fossils...
- of
eurypterid research Tetlie, O. E. (2008). "Hallipterus excelsior, a
Stylonurid (Chelicerata: Eurypterida) from the Late
Devonian Catskill Delta Complex...
- Nevertheless, the
eurypterids continued to
exist represented by the
stylonurids. The
Russian hibbertopterid species Campylocephalus permi**** persisted...
-
position of
Kiareopterus is uncertain. It was
originally classified as a
stylonurid by
Waterston (1979).
Later studies revealed important similarities with...
-
ichnotaxon Palmichnium gallowayi,
attribute these tracks to a medium-sized
stylonurid eurypterid, and
interpret them as the
earliest trace fossil evidence for...