Figure 2 in First record of Ozolaimus cirratus (Oxyuroidea: Pharyngodonidae) infecting the casque-headed tree frog Corythomantis greeningi (Anura: Hylidae) from Northeast Brazil

Figure 2. Light microscopy images of Ozolaimus cirratus. (a) Anterior end of the male; (b) posterior end of the male with visualisation of the spicules; (c) detail of the oesophageal bulb; (d) detail of the dilatation at the end of the spicule.