Access
To read this story in full you will need to login or make a payment (see right).
News and Views
Nature 443, 921-924 (26 October 2006) | doi:10.1038/443921a; Published online 25 October 2006
Open Innovation Challenges
-
Single-cell Analysis Platform
This Challenge is looking for novel approaches to analyzing changes at a single-cell level. This is...
-
Direct Molecular Detection of Proteins and Nucleic Acids
This Challenge is looking for novel approaches to protein and nucleic acid detection. This is an Id...
- More Challenges
- Powered by:
nature jobs
Academic Surgical Pathologists
- Northwestern University
- Chicago, Illinois, USA
Gastroenterologists
- Gastroenterology Consultants, SC
- Moline, Illinois, USA
Palaeontology: Modern look for ancient lamprey
Philippe Janvier1
Abstract
It was once thought that lampreys evolved from armoured jawless vertebrates. But a recently discovered lamprey fossil dates from the twilight age of their supposed ancestors, and looks surprisingly modern.
Most living vertebrates have jaws. Such creatures comprise about 51,000 species ranging from sharks to four-legged land vertebrates.
- Philippe Janvier is at the Muséum National d'Histoire Naturelle, UMR 5143, CNRS, 8 Rue Buffon, Paris 75005, France.
Email: janvier@mnhn.fr
To read this story in full you will need to login or make a payment (see right).
MORE ARTICLES LIKE THIS
These links to content published by NPG are automatically generated.
NEWS AND VIEWS
Evolutionary biology Born-again hagfishesNature News and Views (05 Apr 2007)
Conodonts join the clubNature News and Views (27 Apr 1995)
See all 6 matches for News And ViewsRESEARCH
Lamprey-like gills in a gnathostome-related Devonian jawless vertebrateNature Letters to Editor (27 Apr 2006)
Palaeobiology Calcification of early vertebrate cartilageNature Brief Communication (06 Jun 2002)
See all 8 matches for Research