Fig. 33
From: Somatic musculature in trematode hermaphroditic generation
Gymnophallus sp. metacercariae, internal musculature. a: Z-stack of few frontal optical slices close to the ventral surface; b: Z-stack of few frontal optical slices close to the dorsal surface; c: Z-stack of frontal optical slices. Roman numerals mark the additional internal muscle bundles. c – caecum; eb – excretory bladder; oe – esophagus; os – oral sucker; ph – pharynx; vs – ventral sucker. Scale bars 10 μm