Fill in the Blanks NematodirusOnline version Nematodirus info and lifecycle by Ashley Best 1 trichostrongyles Ivermectin orally direct feces abomasum feces intestines No Levamisol fecal L1 ruminants adults Eggs ingested fenbendazole L3 eggs shed Nematodirus are large . Zoonotic ? The lifecycle is . It infects . It is transmitted - . It resides in the and . Its lifecycle is as follows . 1 ) are deposited in the 2 ) develop from to 3 ) by new host 4 ) grow to and in It is treated with , , and