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Keywords from Image Description:
Hydrochidae. Dorsal illustrations of adult Hyrochus angustatus Hydrochus carinatus and Hydrochus elongatus Hydrochidae Spec Quelle Reitter Fauna germanica Bd II Stuttgart de Ireas CommonsHelper Loggi de PDold Original upload log page de Hydrochidae Loggi bytes no Spec Hydrochus angustatus Hydrochus carinatus Hydrochus