Fig. 2 in The wild world of Guinea Worms: A review of the genus Dracunculus in wildlife

Fig. 2. Dracunculus insignis infection in definitive host raccoon (Procyon lotor) and intermediate host (Cyclopoid copepod): (A) lesion from emergence of gravid female D. insignis (marked by arrow); (B) in situ photograph of patent D. insignis infection in forelimb of raccoon; (C) first-stage larvae (L1) of D. insignis (0.596–0.857 mm); (D) thirdstage larvae (L3) of D. insignis (0.434–0.605 mm) with trilobed tail, a distinguishing morphologic characteristic; (E) a copepod infected with D. insignis (L3s marked with arrow).