sourceTaxonName: Heterodontus francisci
targetTaxonName: unidentified crabs
referenceCitation: Dulvy, N.K. and J.D. Reynolds. 1997. Evolutionary transitions among egg-laying, live-bearing and maternal inputs in sharks and rays. Proc. R. Soc. Lond., Ser. B: Biol. Sci. 264:1309-1315.