- fluctivagus,
fossils of
olenid trilobite Jujuyaspis and
planktonic graptolite Anisograptus matanensis are
present in a
nearby section. In 2017, the Xiaoyangqiao...
-
Formation are
distributed over 10 biozones. In order,
these zones are: the
Anisograptus matanensis zone (1),
Rhabdinopora flabelliformis anglica zone (2), “Adelograptus”...
-
Anisograptids can be
quadriradiate (Rhabdinopora, Staurograptus),
triradiate (
Anisograptus, Triograptus), or
biradiate (Adelograptus, Kiaerograptus). List of genera...
- Sobolevskaya, 1962
Ancoragraptus Anisograptidae Jackson & Lenz, 2003
Anisograptus Anisograptidae Ruedemann, 1937
Aorograptus Anisograptidae Williams &...
