Morphometrical and Molecular Characterization of Oesophagostomum columbianum (Chabertiidae: Oesophagostominae) and Haemonchus contortus (Trichostrongylidae: Haemonchinae) Isolated from Goat (Capra hircus) in Sylhet, Bangladesh

Figure 3

Haemonchus contortus: (a) anterior end showing cervical papillae; (b) knobbed vulvar flab of female; (c) bursa of male showing dorsal rays and spicules; (d) posterior end of female showing the anus and tail.

(a)

(b)

(c)

(d)