''Grossopterus'' is a genus of prehistoric

eurypterid Eurypterids, often informally called sea scorpions, are a group of extinct arthropods that form the Order (biology), order Eurypterida. The earliest known eurypterids date to the Darriwilian stage of the Ordovician period 467.3 Myr, million yea ...

classified as part of the family Waeringopteridae. The genus contains two species, ''G. inexpectans'' from Gilboa,

United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territorie ...

and ''G. overathi'' from

Overath Overath (; ) is a town in the Rheinisch-Bergischer district of North Rhine-Westphalia, Germany. Geography Overath is located about 25 km east of Cologne, in the Bergisches Land. Despite the reclassification as a 'Stadt' (town, though the ...

Germany Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated betwe ...

.Dunlop, J. A., Penney, D. & Jekel, D. 2015. A summary list of fossil spiders and their relatives. In World Spider Catalog. Natural History Museum Bern, online at http://wsc.nmbe.ch, version 16.0 http://www.wsc.nmbe.ch/resources/fossils/Fossils16.0.pdf (PDF).

References

Devonian eurypterids Diploperculata Devonian arthropods of Europe Devonian arthropods of North America Eurypterids of Europe {{eurypterid-stub

See also

References