-
Graptolites are a
group of
colonial animals,
members of the
subclass Graptolithina within the
class Pterobranchia.
These filter-feeding
organisms are known...
- from the
larva of a
single species,
Planctosphaera pelagica. The
class Graptolithina,
formerly considered extinct, is now
placed within the pterobranchs...
- The
Salina Group or
Salina Formation is a Late Silurian-age,
Stratigraphic unit of
sedimentary rock that is
found in
Northeastern and
Midwestern North...
-
Cephalodiscida Fowler 1892 stat. nov.
Order Cephalodiscida Fowler 1892
Subclass Graptolithina Bronn 1849 Order ?†Camaroidea
Kozlowski 1928
sensu Kozlowski 1949 Order ...
- (2014). "The
classification of the
Pterobranchia (Cephalodiscida and
Graptolithina)".
Bulletin of Geosciences. 89 (3): 477–540. doi:10.3140/bull.geosci...
- (2014). "The
classification of the
Pterobranchia (Cephalodiscida and
Graptolithina)".
Bulletin of Geosciences. 89 (3): 477–540. doi:10.3140/bull.geosci...
-
Rhabdopleura recondita Beli,
Cameron and Piraino, 2018 (Hemichordata,
Graptolithina)" (PDF).
Marine Biodiversity. 49 (4): 1657–1666. doi:10.1007/s12526-018-0933-2...
- (2014). "The
classification of the
Pterobranchia (Cephalodiscida and
Graptolithina)".
Bulletin of Geosciences. 89 (3): 477–540. doi:10.3140/bull.geosci...
-
Paleontological Institute. "Part V,
Graptolithina".
Treatise on
Invertebrate Paleontology.
Paleontological Institute. "Part V,
Graptolithina (Revised)".
Treatise on...
- (2014). "The
classification of the
Pterobranchia (Cephalodiscida and
Graptolithina)".
Bulletin of Geosciences. 89 (3): 477–540. doi:10.3140/bull.geosci...
