heterakis การใช้

• All these ascarid eggs are very similar in appearance to " Heterakis gallinarum ".
• The widespread nematode " Heterakis gallinae " has been recorded in the species in captivity while Ixodid ticks have been noted in the wild.
• Parasitic roundworms such as species of " Ascaridia " and " Heterakis " possess a single sucker at the posterior end of the body, just in front of anus, hence is often called preanal sucker.