Didymograptus

Didymograptus is an extinct genus of graptolites with four rows of cups. They lived during the Middle Ordovician, to Late Ordovician.

Distribution

Fossils of Didymograptus have been found in Argentina, Australia, Bolivia, Canada (Northwest Territories, Quebec, Yukon, Newfoundland and Labrador), Chile, China, Colombia (Tarqui, Huila), the Czech Republic, Estonia, France, Iran, Morocco, New Zealand, Norway, Peru, Portugal, the Russian Federation, Saudi Arabia, Spain, Sweden, the United Kingdom, the United States (Alaska, California, Idaho, Nevada, New York, Utah), and Venezuela.

References

Bibliography

Graptolite genera

Ordovician invertebrates

Paleozoic animals of Oceania

Ordovician animals of Africa

Ordovician animals of Asia

Ordovician animals of Europe

Ordovician animals of North America

Ordovician Canada

Ordovician United States

Ordovician animals of South America

Ordovician Argentina

Ordovician Bolivia

Ordovician Colombia

Fossils of Colombia

Ordovician Peru

Ordovician Venezuela

Fossil taxa described in 1851

Paleozoic life of Newfoundland and Labrador

Paleozoic life of the Northwest Territories

Paleozoic life of Quebec

Paleozoic life of Yukon