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Keywords from Image Description:
PZSLPage. Rana guppyi Discodeles guppyi Boulenger en Adult female Giant Webbed Frog duodenum region gallbladder liver Lu lung vi mesentery Proceedings of the Zoological Society of London org vol issue org page page published Beddard text PDold PZSL Discodeles guppyi Amphibian digestive system Anura anatomy Anatomical