Krug, P.J. 2007. Poecilogony and larval ecology in the gastropod genus Alderia.
American Malacological Bulletin 23: 99-111. PDF
Krug, P.J., Ellingson, R.A., Burton, R.A. and Á. Valdés. 2007. A new poecilogonous
species of sea slug (Opisthobranchia: Sacoglossa) from California: Comparison with the
planktotrophic congener Alderia modesta (Lovén, 1844). Journal of Molluscan
Studies 73: 29-38. PDF
Ellingson, R.A. and Krug, P.J. 2006. Evolution of poecilogony from planktotrophy:
Cryptic speciation, phylogeography and larval development in the gastropod genus
Alderia. Evolution 60: 2293-2310. PDF
Zimmer, R.K., Schar, D.W., Ferrer, R.P., Krug, P.J., Katz, L.B., and Michel, W.C. 2006.
The scent of danger: Tetrodotoxin (TTX) as an olfactory cue of predation risk.
Ecological Monographs 76: 585-600. PDF
Botello, G. and Krug, P.J. 2006. Desperate larvae revisited: Age, energy and experience
affect sensitivity to settlement cues in larvae of the gastropod Alderia sp. Marine Ecology
Progress Series 312: 149-159. PDF
Krug, P.J. 2006. “Defense of benthic invertebrates against surface colonization by larvae:
A chemical arms race.” Pp. 1-53 in: Clare A. and Fusetani N. (eds) Marine Molecular
Biotechnology, vol 2. Springer, Berlin. PDF
Krug, P.J. and Zimmer, R.K. 2004. Developmental dimorphism: Consequences for larval
behavior and dispersal potential in a marine gastropod. Biological Bulletin 207: 233-246.
Riffell, J.A., Krug, P.J., and Zimmer, R.K. 2004. The ecological and evolutionary
consequences of sperm chemoattraction. Proceedings of the National Academy of
Sciences 101: 4501-4506. PDF
Riffell, J.A., Krug, P.J., and Zimmer, R.K. 2002. Fertilization in the sea: The chemical
identity of an abalone sperm attractant. Journal of Experimental Biology 205: 1439-
1450. PDF
Krug, P.J. 2001. Bet-hedging dispersal strategy of a specialist marine herbivore:
A settlement dimorphism among sibling larvae of Alderia modesta. Marine Ecology
Progress Series 213: 177-192. PDF
Krug, P.J. and Zimmer, R.K. 2000. Developmental dimorphism and expression of
chemosensory-mediated behavior: Habitat selection by a specialist marine herbivore.
Journal of Experimental Biology 203: 1741-1754. PDF
Krug, P.J. and Zimmer, R.K. 2000. Larval settlement: chemical markers for tracing
production, transport, and distribution of a waterborne cue. Marine Ecology Progress
Series 207: 283-296. PDF
Krug, P.J., and A.E. Manzi, 1999. Waterborne and surface-associated carbohydrates as
settlement cues for larvae of the specialist marine herbivore Alderia modesta. Biological
Bulletin 197: 94-103. PDF
Krug, P.J., 1998. Poecilogony in an estuarine opisthobranch: Planktotrophy, lecithotrophy,
and mixed clutches in a population of the estuarine opisthobranch Alderia modesta.
Marine Biology 132: 483-494. PDF
Graziani, E.I., Andersen, R.J., Krug, P.J., and Faulkner, D.J. 1996. Stable isotope
incorporation evidence for the de novo biosynthesis of terpenoic acid glycerides by dorid
nudibranchs. Tetrahedron 52: 6869-6878. PDF
Krug, P.J., Boyd, K.G., and Faulkner, D.J. 1995. Isolation and synthesis of Tanyolides A
and B, metabolites of the nudibranch Sclerodoris tanya. Tetrahedron 51: 11063-11074.
Krug, P.J., Gileski, A.Z., Code, R., Torjussen, A., and Schmid, M.B. 1994. Endpoint bias
in large Tn-10 catalyzed inversions in Salmonella typhimurium. Genetics 136: 747-756.