E. gadi sp. B. 220 hooks from 18 worms (11 females and seven males). Equation of regression line: estimated = 0.953 x measured + 39.178. R2 = 0.882.  
  Part of: Wayland M (2016) The Meristogram: a neglected tool for acanthocephalan systematics. Biodiversity Data Journal 4: e7606. https://doi.org/10.3897/BDJ.4.e7606