-
Cyrtograptus is an
extinct genus of graptolites.
Cyrtograpsus grayi**** (now a synonym) was
brought to a
meeting of the
Geological Society of
Glasgow and...
- Milne-Edwards, 1853
Acmaeopleura Stimpson, 1858
Brachynotus De Haan, 1833
Cyrtograpsus Dana, 1851
Eriocheir De Haan, 1835
Grapsodius Holmes, 1900 Hemigrapsus...
-
Monograptidae Urbanek, 1954
Cultellograptus Monograptidae Loydell & Nestor, 2006
Cyrtograpsus Monograptidae Carruthers, 1867 in
Murchison (1867)
Damosiograptus Monograptidae...
- †Cucullograptus Urbanek, 1954 †Cultellograptus
Loydell & Nestor, 2006 †
Cyrtograpsus Carruthers, 1867 in
Murchison (1867) †Damosiograptus Obut, 1950 †Demirastrites...
- in
Argentina the
reefs are
inhabited by the
omnivorous native crab
Cyrtograpsus angulatus,
which forms dense po****tions once established. They then...
