Gastrointestinal Parasites of Ruminants

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• Overview of Gastrointestinal Parasites of Ruminants
  • Epidemiology
  • Features and Classification
  • Clinical Findings
  • Diagnosis
    • Qualitative Fecal Evaluation
    • Quantitative Fecal Evaluation
    • Genus- and Species-Level Determinations
    • Postmortem Examination
    • Ancillary Data
  • Integrated Parasite Management
  • Prevention
  • Monitoring
  • Treatment
    • Treatment of Gastrointestinal Cestodes
    • Treatment of Gastrointestinal Nematodes
    • Cattle: Special Considerations
    • Small Ruminants: Special Considerations
    • Combination Anthelmintic Treatment
    • Anthelmintic-related Diagnostic Techniques
  • Refugia
  • Biosecurity and Quarantine
  • Alternative (Nondrug) Adjunctive Options
  • References
  • For More Information

• Common Gastrointestinal Parasites of Cattle
  • Common Parasites of the Rumen in Cattle
    • Paramphistomum spp (Flukes) in Cattle
  • Common Parasites of the Abomasum in Cattle
  • Haemonchus spp (Barber's Pole Worm, Large Stomach Worm, Wire Worm) in Cattle
  • Ostertagia ostertagi (Medium or Brown Stomach Worm) in Cattle
  • Trichostrongylus axei (Small Stomach Worm) in Cattle
  • Mecistocirrus digitatus in Cattle
  • Common Parasites of the Small Intestine in cattle
    • Cooperia spp (Bankrupt Worm, Small Intestinal Worm) in Cattle
    • Trichostrongylus spp (Bankrupt Worms) in Cattle
    • Strongyloides papillosus (Intestinal Threadworm) in Cattle
    • Bunostomum phlebotomum (Hookworm) in Cattle
    • Nematodirus spp (Thread-Necked Intestinal Worms) in Cattle
    • Toxocara vitulorum (Roundworm) in Cattle
    • Moniezia spp (Tapeworms) in Cattle
    • Aonchotheca (Formerly Capillaria) bovis in Cattle
  • Common Parasites of the Large Intestine in Cattle
    • Oesophagostomum spp (Nodular Worms) in Cattle
    • Chabertia ovina (Large-Mouth Bowel Worm) in Cattle
    • Trichuris spp (Whipworms) in Cattle
  • Diagnosis, Treatment, and Control of Gastrointestinal Parasites in Cattle

• Common Gastrointestinal Parasites of Small Ruminants
  • Common Parasites of the Abomasum in Small Ruminants
    • Haemonchus spp (Barber's Pole Worm, Large Stomach Worm, Wire Worm) in Small Ruminants
    • Teladorsagia (Formerly Ostertagia) circumcincta and Ostertagia trifurcata (Medium or Brown Stomach Worms) in Small Ruminants
    • Trichostrongylus axei (Small Stomach Worm) in Small Ruminants
    • Mecistocirrus digitatus in Small Ruminants
  • Common Parasites of the Small Intestine in Small Ruminants
    • Trichostrongylus spp (Bankrupt Worms) in Small Ruminants
    • Strongyloides papillosus (Intestinal Threadworm) in Small Ruminants
    • Bunostomum spp and Gaigeria spp (Hookworms) in Small Ruminants
    • Nematodirus spp (Thread-Necked Intestinal Worms) in Small Ruminants
    • Aonchotheca (Formerly Capillaria) longipes in Small Ruminants
    • Moniezia spp (Tapeworms) in Small Ruminants
    • Thysanosoma actinioides (Fringed Tapeworm) in Small Ruminants
  • Common Parasites of the Large Intestine in Small Ruminants
  • Oesophagostomum columbianum (Nodular Worm) in Small Ruminants
  • Chabertia ovina (Large-Mouth Bowel Worm) in Small Ruminants
  • Trichuris spp (Whipworms) in Small Ruminants
  • Skrjabinema spp (Pinworms) in Small Ruminants
  • Diagnosis, Treatment, and Control of Gastrointestinal Parasites in Small Ruminants