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Image of Caestus, Illustration from De Arte Gymnastica (The Art of Gymnastics), by Italian School, (16th century)
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Southern Damselfly (Coenagrion mercuriale), Uster, Switzerland, Europe, Stock Photo, Picture And Rights Managed Image. Pic. IBR-707003 | agefotostock
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Bivoltinism in Coenagrion mercuriale (Zygoptera: Odonata) in the Southern Margin of Its Distribution Range: Emergence Pattern and Larval Growth
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Habitat associations of the endangered damselfly, Coenagrion mercuriale, in a water meadow ditch system in southern England - ScienceDirect
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