key to roaches

[strat321]

hello.

I have about 10 different species of roaches. I want to use the roaches as a means to teaching how to use a taxonomic key. I also think in education a lot of time is spent re-inventing the wheel.

So has any one made a key or know of a link to one?
thanks.

 

[siliconthoughts]

Try google:
http://www.google.com/search?q=roac...ient=firefox-a&rls=org.mozilla:en-US:official


The top hit looks decent

 

[Steven Gielis]

Maybe the Tree of Life Web Project is interesting to use in education:
http://tolweb.org/tree/phylogeny.html