Canestrini's Harvestman

Fascinating facts about the Canestrini's Harvestman

• Canestrini's harvestman probably originates from Italy, but began moving into Central Europe in the late 1970s and has almost everywhere replaced the similar Opilio parietinus. It is most often found on house walls.
• Male Canestrini's harvestmen grow to a maximum body length of six millimetres, while females can reach eight millimetres. Adults can be found from June to December.
• A female's dorsal surface bears a distinctive dark, saddle-shaped marking that is split by a light longitudinal stripe, creating a striking contrast. In addition, each of her legs displays a pattern of alternating light and dark rings, a feature absent in males. Male harvestmen, by contrast, have uniformly dark legs highlighted only by yellow coxae and knees. These visual cues help observers tell the sexes apart when they crawl across walls.
• Canestrini's harvestman is most frequently seen crawling across the walls of houses. The species probably originates from Italy, began moving into Central Europe in the late 1970s and has almost everywhere replaced the similar Opilio parietinus.

Sources

Every fact above was checked against these pages, and kept only where one of them states it.

• Wikipedia

At a glance

About the Canestrini's Harvestman

In the shadowy recesses of the forest floor, the Canestrini's Harvestman embarks on a silent, eight-legged odyssey, its slender, elongated body weaving through the underbrush with an air of gentle purpose. As it moves, its remarkably long, spindly legs propel it with a slow, stately deliberation, like a ghostly, arachnid dancer tracing the intricate patterns of the forest's hidden world. With each delicate, probing step, this enigmatic creature navigates the twilight realm, a master of the overlooked and the unseen.

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