1. Invertebrate zoology;Ruppert,1994
2. Hemolymph biomarkers of crustacean health;Noga,2000
3. Invertebrate zoology: a functional evolutionary approach;Ruppert,2004
4. Biology of spiders;Foelix,1996
5. Host defense mechanisms in the crayfish: the effect of injection with live or killed bacteria;Goins,2003