Fill in the Blanks Lungworm of RuminantsOnline version Lungworm of ruminants info and lifecycle by Ashley Best 1 coughed Ivermecti Probenzimidazole blood 28 days Dictyocaulus larvae feces Benzimidazoles lungs larvae swallowed bronchi direct dyspnea intestines no L1 ruminants orally up coughing fecal L3 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