[Nebullis]

Or specificity, depending on what caused the speciation.

[donh]

yea...but didn't the worms try to mate? Didn't the gel phosphoresis indicate they had good chances of mating? Didn't the new worms come from within 15 miles of where the old worms were collected? This might put the kibosh on the article insofar as the standards of demonstration required by "Evolution" goes, but it hardly scatters it to the four winds, it seems to me.