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{{Speciesbox | {{Speciesbox | ||
| image = | | image = | ||
| genus = |
| genus = Colymbosathon | ||
| parent_authority = Siveter, Sutton, Briggs & Siveter, 2003 | |||
| species = ecplecticos | | species = ecplecticos | ||
| authority = Siveter |
| authority = Siveter, Sutton, Briggs & Siveter, 2003 | ||
}} | }} | ||
'''''Colymbosathon ecplecticos''''' is a fossil ostracod described from a specimen obtained from Herefordshire which is dated to the Silurian (425 Ma). It was given a binomial name in 2003 and is the only species within the genus '''''Colymbosathon'''''. The generic name is from Greek Kolymbos (swimmer) and ''sathon'' (having a large penis) while the species epithet is from ''ekplektikos'' meaning "astounding". | '''''Colymbosathon ecplecticos''''' is a fossil ] described from a specimen obtained from ] which is dated to the ] (425 Ma). It was given a binomial name in 2003 and is the only species within the genus '''''Colymbosathon'''''. The generic name is from Greek Kolymbos (swimmer) and ''sathon'' (having a large penis) while the species epithet is from ''ekplektikos'' meaning "astounding". | ||
Imaging and virtual reconstruction of the fossil showed that the soft parts were well-preserved. The specimen was placed in the Cylindroleberididiae. The bivalved carapace is about 5210 μm long. The specimen, a male, was found to have a large copulatory organ. The find was popularized as being the oldest known penis.<ref>{{Cite web |last=Mckee |first=Maggie |date=5 December 2003 |title=Fossilised crustacean boasts oldest penis |url=https://www.newscientist.com/article/dn4452-fossilised-crustacean-boasts-oldest-penis/ |access-date=2024-12-20 |website=New Scientist |language=en-US}}</ref> It |
Imaging and virtual reconstruction of the fossil showed that the soft parts were well-preserved. The specimen was placed in the ] based on its having six pairs of gills. The bivalved carapace is about 5210 μm long. The specimen, a male, was found to have a large copulatory organ. The find was popularized as being the oldest known penis.<ref>{{Cite web |last=Mckee |first=Maggie |date=5 December 2003 |title=Fossilised crustacean boasts oldest penis |url=https://www.newscientist.com/article/dn4452-fossilised-crustacean-boasts-oldest-penis/ |access-date=2024-12-20 |website=New Scientist |language=en-US}}</ref> It is the oldest known specimen with gills among fossil ostracods.<ref>{{Cite journal |last=Siveter |first=David J. |last2=Sutton |first2=Mark D. |last3=Briggs |first3=Derek E. G. |last4=Siveter |first4=Derek J. |date=2003-12-05 |title=An Ostracode Crustacean with Soft Parts from the Lower Silurian |url=https://www.science.org/doi/10.1126/science.1091376 |journal=Science |language=en |volume=302 |issue=5651 |pages=1749–1751 |doi=10.1126/science.1091376 |issn=0036-8075}}</ref> | ||
== References == | == References == | ||
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{{taxonbar|from = Q107259411 }} | {{taxonbar|from = Q107259411 }} | ||
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Latest revision as of 21:31, 20 December 2024
Colymbosathon | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Ostracoda |
Order: | Myodocopida |
Family: | Cylindroleberididae |
Genus: | †Colymbosathon Siveter, Sutton, Briggs & Siveter, 2003 |
Species: | †C. ecplecticos |
Binomial name | |
†Colymbosathon ecplecticos Siveter, Sutton, Briggs & Siveter, 2003 |
Colymbosathon ecplecticos is a fossil ostracod described from a specimen obtained from Herefordshire which is dated to the Silurian (425 Ma). It was given a binomial name in 2003 and is the only species within the genus Colymbosathon. The generic name is from Greek Kolymbos (swimmer) and sathon (having a large penis) while the species epithet is from ekplektikos meaning "astounding".
Imaging and virtual reconstruction of the fossil showed that the soft parts were well-preserved. The specimen was placed in the Cylindroleberididiae based on its having six pairs of gills. The bivalved carapace is about 5210 μm long. The specimen, a male, was found to have a large copulatory organ. The find was popularized as being the oldest known penis. It is the oldest known specimen with gills among fossil ostracods.
References
- Mckee, Maggie (5 December 2003). "Fossilised crustacean boasts oldest penis". New Scientist. Retrieved 2024-12-20.
- Siveter, David J.; Sutton, Mark D.; Briggs, Derek E. G.; Siveter, Derek J. (2003-12-05). "An Ostracode Crustacean with Soft Parts from the Lower Silurian". Science. 302 (5651): 1749–1751. doi:10.1126/science.1091376. ISSN 0036-8075.
Taxon identifiers | |
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Colymbosathon |