WebThe eyed elator ( Alaus oculatus ), a North American click beetle, grows to 45 mm (over 1.75 inches) long and has two large black-and-white eyelike spots on the prothorax, a … http://www.minnesotaseasons.com/Insects/eastern_eyed_click_beetle.html
Eyed Elater Click Beetles (Family Elateridae) - Field Station
WebNov 16, 2024 · This huge (~5cm) black beetle, with its distinctive black and white eyespots, is commonly referred to as the big-eyed click beetle or eastern eyed click beetle for what I hope are obvious reasons. It is also known as the eyed elater. The Latin name is Alaus oculatus. “Click” beetles have have a spinelike structure on their undersides which ... WebJan 13, 2024 · The beetles snap their bodies with an audible click that sends them sailing up into the air more or less like a tiddly wink. The name “elator” is derived from the family Elateridae, the family of click beetles. The “eyed” part of the name refers to large eye spots on the thorax. These large, fake eyes probably scare birds and other ... facebook ensure guard
The Eyed Click Beetles of the United States and Canada (Coleoptera ...
WebApr 12, 2024 · Arizona eyed click beetles are characterized by their elongated, somewhat flattened bodies, which are typically black or dark brown. The adults measure 1-1.5 inches in length. One of their most striking features is the presence of two large, eye-like spots on the pronotum. These also serve as a form of mimicry to deter predators. WebMost species are brown to black in color, although some have reddish and yellowish colors and patterns. The eyed click beetle, Alaus oculatus (Linnaeus), reaches 1-½ inches in length and is beautifully marked with … WebJul 8, 2024 · The large eye spots on the eyed click beetle (Alaus oculatus ) are a defensive adaption designed to confuse or frighten potential predators. Like all click beetles, A. oculatus is also capable of suddenly catapulting itself out of danger by releasing the energy stored by a click mechanism, which consists of a stout spine on the prosternum and a … facebook enter login code to continue