Author:
Tappan,H.
Year:
1980
Title:
The Paleobiology of Plant Protists.
Reference:
Tappan,H. (1980) The Paleobiology of Plant Protists. The Paleobiology of Plant Protists. (Helen Tappan,editor) W.H. Freeman, San Francisco P. 1- 1027
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Genus Species Country(Region) From To
Gonyaulacysta Gonyaulacysta wetzelii Nd Nd
Gorgonisphaeridium Gorgonisphaeridium ohioense Indiana Late Devonian Mississippian
Gorgonisphaeridium Gorgonisphaeridium plerispinosum Oklahoma Late Devonian
Gracilisphaeridium Gracilisphaeridium encantador Sweden Early Gothlandian
Gunflintia Gunflintia South Africa
Guttatisphaeridium Guttatisphaeridium pandum Ohio Late Devonian Mississippian
Heibergella Heibergella asymmetrica Canada Late Triassic
Heteraulacacysta Heteraulacacysta campanula Alabama Middle Eocene
Heteraulacacysta Heteraulacacysta campanula Alabama Middle Eocene
Heteromorphidion Heteromorphidion echinopillum Oklahoma Early Devonian
Heterosiphonia Heterosiphonia South Africa
Hildenbrandia Hildenbrandia South Africa
Histiocysta Histiocysta palla France Late Cretaceous
Homotryblium Homotryblium plectilum Mississippi Oligocene
Horologinella Horologinella spinosa Australia Late Eocene
Huroniospora Huroniospora macroreticulata South Africa
Huroniospora Huroniospora microreticulata South Africa