Jeyathilakan, NRadha, GGomathinayagam, SJohn, LalithaTANUVAS2019-03-302019-03-302004http://krishikosh.egranth.ac.in/handle/1/5810100027TNV_JVP_2004_18(2)193-194Examination of Haemonchus contortus infected ovine faecal cultures revealed morphologically variant H. contortus larvae in the cumulus of normal infective larvae. One larva had a bidigitate tail sheath, bifurcated into two unequal finger-like processes from the tail tip. The other larva had double tail, one larger than the other.enVeterinary ScienceArticle