1. A Timescale of Nematode Evolution Open Access Author: Basu, Rituparna Title: A Timescale of Nematode Evolution Area of Honors: Biology Keywords: evolutionnematodephylogeneticstimetreephylogeny File: Download basu_thesis_5.pdf Thesis Supervisors: Blair Hedges, Thesis SupervisorDr. Stephen Blair Hedges, Thesis SupervisorDr. Bernhard Lüscher, Thesis Honors AdvisorAndrew George Stephenson, Faculty Reader