Echinostoma ilocanum

Adult

Echinostoma ilocanum adult
  • Adult measure 2.5-6.5 x 1.1 mm.
  • Elongated,rounded tapering ends,posterior more attenuate.
  • Note: A horseshoe-shaped collar,bearing one or two rows of straight spines,which surrounds the dorsal and lateral sides of the oral sucker.
  • Rounded or with indented lobes testes situated in posterior half.
  • Transversely oval ovary in midline.