Biology:Leptonectes

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Short description: Extinct genus of reptiles

Leptonectes
Temporal range: Late Triassic - Early Jurassic, Rhaetian–Pliensbachian
Leptopterygius NHM.jpg
Leptonectes tenuirostris skeleton
Scientific classification e
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Ichthyosauria
Family: Leptonectidae
Genus: Leptonectes
McGowan, 1996[1]
Species
  • L. moorei McGowan and Milner, 1999[2]
  • L. solei (McGowan, 1993)
  • L. tenuirostris (Conybeare, 1822) (type species)
Synonyms

Leptopterygius Huene, 1929

L. tenuirostris, Royal Ontario Museum
Life restoration

Leptonectes is a genus of ichthyosaur that lived in the Late Triassic to Early Jurassic (Rhaetian - Pliensbachian). Fossils have been found in Belgium, Germany , Switzerland , Spain and the United Kingdom.[3][4][5][6] The type species, L. tenuirostris, reached 4 metres (13 ft) long, while L. moorei reached 3 metres (9.8 ft) long; the largest species, L. solei, was approximately 5–6 metres (16–20 ft) long.[7][8]

See also

References

  1. "Fossilworks: Leptonectes". http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=150185. 
  2. "Fossilworks: Leptonectes moorei". http://www.fossilworks.org/cgi-bin/bridge.pl?a=taxonInfo&taxon_no=171229. 
  3. Maisch MW, Matzke AT. 2000. The Ichthyosauria. Stuttgarter Beiträge zur Naturkunde, Serie B (Geologie und Paläontologie) 298: 1-159
  4. McGowan C, Motani R. 2003. Ichthyopterygia. – In: Sues, H.-D. (ed.): Handbook of Paleoherpetology, Part 8, Verlag Dr. Friedrich Pfeil, 175 pp., 101 figs., 19 plts; München
  5. Maisch MW, Reisdorf AG. 2006. Evidence for the longest stratigraphic range of a post-Triassic Ichthyosaur: a Leptonectes tenuirostris from the Pliensbachian (Lower Jurassic) of Switzerland. Geobios 39: 491-505.
  6. Marta S. Fernández; Laura Piñuela; José Carlos García-Ramos (2018). "First report of Leptonectes (Ichthyosauria: Leptonectidae) from the Lower Jurassic (Pliensbachian) of Asturias, northern Spain". Palaeontologia Electronica 21 (2): Article number 21.2.29A. doi:10.26879/802. 
  7. Michael W. Maisch and Andreas T. Matzke (2000). "The Ichthyosauria". Stuttgarter Beiträge zur Naturkunde: Serie B 298: 1–159. http://www.naturkundemuseum-bw.de/stuttgart/pdf/b_pdf/B298.pdf. 
  8. Martin, J.E.; Vincent, P.; Suan, G.; Sharpe, T.; Hodges, P.; William, M.; Howells, C.; Fischer, V. (2015). "A Mysterious Giant Ichthyosaur from the Lowermost Jurassic of Wales". Acta Palaeontologica Polonica (Institute of Paleobiology, Polish Academy of Sciences) 60 (4): 837–842. doi:10.4202/app.00062.2014.  Supplementary Information

Wikidata ☰ Q1014904 entry