Fill in the Blanks Lungworm of RuminantsOnline version Lungworm of ruminants info and lifecycle by Ashley Best 1 fecal blood up larvae L3 orally direct 28 larvae coughed no intestines Benzimidazoles Ivermecti feces dyspnea swallowed Probenzimidazole ruminants L1 lungs days Dictyocaulus coughing bronchi The lungworm of ruminants is known as the species . Zoonotic ? The lifecycle is . Its prepatent period is It infects . It is transmitted - . It resides in the . Its lifecycle is as follows . 1 ) are deposited in the feces 2 ) develop from to 3 ) ingested by new host 4 ) travel via the to the and mature . 5 ) Eggs are and . 6 ) Eggs hatch in , deposits in Symptoms are and . It is treated with , , and