Martinectes was a plesiosaur, a type of marine reptile. It was not a dinosaur, though it coexisted with many dinosaurs. Martinectes lived during the Late Cretaceous and resided in Asia, North America and Europe.

All the Martinectes illustrations below were collected from the internet. Enjoy and explore:

Martinectes was described by the following scientific paper(s):
  • L. D. Martin and J. T. Tate, Jr. 1967. A Hesperornis from the Pierre Shale. Proceedings of the 79th Annual Meeting, Nebraska Academy of Sciences
  • D. A. Adams. 1997. Trinacromerum bonneri, new species, last and fastest pliosaur of the Western Interior Seaway. Texas Journal of Science 49(3):179-198
  • F. R. O'Keefe. 2008. Cranial anatomy and taxonomy of Dolichorhynchops bonneri new combination, a polycotylid (Sauropteryga: Plesiosauria) from the Pierre Shale of Wyoming and South Dakota. Journal of Vertebrate Paleontology 28(3):664-676