Preferred Scientific Name; Acrocinus longimanus. Taxonomic Tree; Domain: Eukaryota; Kingdom: Metazoa; Phylum: Arthropoda; Subphylum. Harlequin beetle, (Acrocinus longimanus), large tropical American beetle with an elaborate variegated pattern of black with muted red and greenish yellow. PDF | The occurrence of Acrocinus longimanus (Linnaeus, ) in Corrientes, Argentina, is reported for the first time. This record extends the.
|Country:||Antigua & Barbuda|
|Published (Last):||8 August 2007|
|PDF File Size:||18.12 Mb|
|ePub File Size:||8.59 Mb|
|Price:||Free* [*Free Regsitration Required]|
Harlequin beetleAcrocinus longimanuslarge tropical American beetle with an elaborate variegated pattern of black with muted red and greenish yellow markings on its wing covers.
In addition to serving as a sexual advertisement to females, the long legs help the males to traverse the branches of trees the beetles fly as well as crawl. Despite the seemingly conspicuous colours, the harlequin hides itself effectively among the lichen- and fungus-covered trunks of tropical woods such as fig trees.
Ranging from Mexico to South Americathis beautiful beetle feeds on sap and lays its eggs on the trunks of dead or dying trees. It is active during the day but can be attracted to lights at night. Females prefer to lay their eggs on trunks and logs with bracket funguswhich provides excellent camouflage.
Before laying, the female gnaws an incision about 20 mm 0. She will lay 15 to 20 eggs over the course of two to three days. When the larvae hatch, they bore into the wood. When they mature at seven to eight months, the cm 5-inch larvae tunnel further, where they dig a cell in which to pupate.
The adult beetle emerges four months later, gnawing its way out of the wood. The life cycle is annual. The minute pseudoscorpions use the beetle for transport to new food sources and as a way to meet potential longimanjs.
When they arrive at a suitable new site, they anchor to their destination with a new strand of silk and slide off the beetle.
Harlequin beetles belong to the long-horned beetle family, Cerambycidae. We welcome suggested improvements to any of our articles.
You can make it easier for us to review and, hopefully, publish your contribution by keeping a few points in mind. Your contribution may be further edited by our staff, and its publication is subject to our final approval. Unfortunately, our editorial approach may not be able to accommodate all contributions. Our editors will review what you’ve submitted, and if it meets our criteria, we’ll add it to the article.
Please note that our editors may make some formatting changes or correct spelling or grammatical errors, and may also contact you if any clarifications are needed.
The Editors of Encyclopaedia Britannica.
Learn More in these related Britannica articles: Arachnidclass Arachnidaany member of the arthropod group that includes spiders, daddy longlegs, scorpions, and in the subclass Acari the mites and ticks, as well as lesser-known subgroups. Only a few species are of economic importance—for example, the mites and ticks, which transmit diseases to humans, other animals, and…. Long-horned beetlefamily Cerambycidaeany of about 25, species of beetles insect order Coleoptera whose common name is derived from the extremely long antennae of most species.
These beetles occur throughout the world but are most numerous in the tropics. They range in size from 2 to…. Help us improve this article! Contact our editors with your feedback. You may find longimauns helpful to search within the site to see how similar or related subjects are covered.
Any text you add should be original, not copied from other sources. At the bottom of the article, feel free to list any sources that support your changes, so that we can fully understand their context.
Internet URLs are the best. Thank You for Your Contribution! There was a problem with your submission. Please try again later. Keep Exploring Britannica Dog.
Dog, Canis lupus familiarisdomestic mammal of the family Canidae order Carnivora. It is a subspecies…. Dinosaur, the common name given to a group of reptiles, often very large, that first appeared roughly….
Horse, Equus caballusa hoofed herbivorous mammal of the family Equidae. It comprises a single species,….
Harlequin beetle – Wikipedia
If you prefer to suggest your own revision of the article, you can go to edit mode requires login. Thank longikanus for your feedback. Discover some of the most interesting and trending topics of