Fig. 2From: First description of Echinococcus ortleppi infection in ChinaProtoscoleces and hooklets of Echinococcus ortleppi. a Invaginated scolices observed by microscopy (40×). b Evaginated scolices (40×). c Evaginated scolices of the protoscolices (40×). d Hooks of the larvae (40×)Back to article page