- var.
paucithecatus Lasiograptus Mesograptus Nymphograptus N.
velatus Orthograptus O.
quadrimucronatus O.
spinigerus Paleontology portal List of fossiliferous...
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Palaeodictyota buffaloensis Fiddlers Green Ascograptus sp.
Fiddlers Green Orthograptus sp.
Fiddlers Green Non-graptolite
Pterobranch Rotaciurca superbus Williamsville...
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Glyptograptus Lasiograptus L.
flaccidus Mesograptus M.
perexcavatus Orthograptus O.
quadrimucronatus Paleontology portal List of
fossiliferous stratigraphic...
-
fossils were found,
including graptolites Mastigograptus, Geniculograptus,
Orthograptus and Climacograptus,
orthocerid cephalopod Geisonoceras,
lingulid brachiopod...
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comparable form †
Orthograptus †
Orthograptus bellulus †
Orthograptus calcaratus †
Orthograptus eberleini †
Orthograptus insectiformis †
Orthograptus mutabilis –...
- 1915 †Geniculograptus Mitc****, 1987 †Hustedograptus Mitc****, 1987 †
Orthograptus Lapworth, 1873 †Ort****tiograptus Mu, 1977 in Wang & Jin (1977) †Pacificograptus...
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mucronatus Leptograptus L.
patulosus Mesograptus Nemagraptus N.
gracilis Orthograptus Phyllograptus Retiograptus R. geinitzi**** R.
quadrimucronatus cornutus...
- †Orbinaria †
Orthograptus †
Orthograptus calcaratus †
Orthograptus page**** †
Orthograptus quadrimucronatus †
Orthograptus truncatus †
Orthograptus whitfieldi...
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originalis Sp. nov
Valid Chen in Chen et al.
Ordovician China A graptolite.
Orthograptus paracalcaratus Sp. nov
Valid Chen in Chen et al.
Ordovician China A...
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Hustedograptus Diplograptidae,
Subfamily Orthograptinae Mitc****, 1987
Orthograptus Diplograptidae,
Subfamily Orthograptinae Lapworth, 1873 Ort****tiograptus...
