Insect diversity @ McGill
The blog and website of the Wheeler lab and the Lyman Museum at McGill University. Posts about arthropods, natural history, taxonomy, ecology, science culture, and life (or something like it) in academia.
All content copyright Terry A. Wheeler 2011-2016, unless otherwise noted.
- DNA barcode
- natural history
- new species
- Northern Biodiversity Program
- science culture
Tag Archives: DNA barcode
Two wolf spiders, whose names are Pardosa lapponica and Pardosa concinna, run across open ground all over northern Canada. Here’s the problem: these two species of spiders live in a lot of the same places, and they look very similar. Katie … Continue reading
I’ve been interacting with DNA barcoding a lot lately. In the decade since Paul Hebert and colleagues first promoted the use of a single, short gene sequence as a rapid identification tool for animals, a huge body of literature has … Continue reading
Much has been written about DNA barcoding, ranging from evangelically PRO to fundamentalist CON. I must confess that my early reactions were negative, not because of the inherent science involved, but because of some unfortunate marketing tactics in the early … Continue reading