In article <1996Jan2.230354.1899 at gems.vcu.edu>, mdowd at gems.vcu.edu wrote: >I have recently read that the sperm of one species of Drosophila is more than >two inches long. Is this true? Yes - if you mean sperm tails. Andrew Andrew Davis University of Leeds, Yorkshire England, LS2 9JT UK a.j.davis at uk.ac.leeds