Image of Echinostoma spiniferum Ahmed, 1959 (sensu Našincová, 1992) a. Images of cercaria stained with 0.5% neutral red (light microscopy) b. Drawing of cercaria structure c. Images of redia stained with 0.5% neutral red (light microscopy) Abbreviations: os: oral sucker, cs: collar spines, pp: prepharynx, p: pharynx, ep: esophagus, i: intestine, pg: penetration gland, eb: excretory bladder, vs: ventral sucker, exp: excretory pore, ta: tail, fi: finfold, c: cercaria, re: redia. (Scale bars: 100 µm).

 
 
  Part of: Krailas D, Namchote S, Komsuwan J, Wongpim T, Apiraksena K, Glaubrecht M, Sonthiporn P, Sansawang C, Suwanrit S (2022) Cercarial dermatitis outbreak caused by ruminant parasite with intermediate snail host: schistosome in Chana, South Thailand. Evolutionary Systematics 6(2): 151-173. https://doi.org/10.3897/evolsyst.6.87670