WebIt is postulated that stridulation behaviour plays a dual role in relation to the ecology of the grasshoppers; it promotes meeting of the sexes and forms the basis of courtship and copulation behaviour and, secondly, it serves to maintain the grouping of a colony and to prevent dispersion of the latter during movement occurring in relation to changes in the … Webintransitive verb. : to make a shrill creaking noise by rubbing together special bodily structuresused especially of male insects (such as crickets or grasshoppers) stridulation. …
Stridulated - definition of stridulated by The Free Dictionary
WebTo produce a shrill grating, chirping, or hissing sound by rubbing body parts together, as certain insects do. To produce by rubbing body parts together: "The crickets stridulated … Webnoun A high-pitched chirping, grating, hissing, or squeaking sound, as male crickets and grasshoppers make by rubbing certain body parts together. Wiktionary Advertisement Other Word Forms of Stridulation Noun Singular: stridulation … phenylfenesin
Stridulation definition of stridulation by Medical dictionary
WebThe dominant mechanism of sound production in Orthoptera is stridulation, which involves rubbing one modified area of the body against another. Contrary to popular belief, no orthopterans (nor any insect for that matter) produce sound by rubbing their hind legs against each other. Stridulation is the act of producing sound by rubbing together certain body parts. This behavior is mostly associated with insects, but other animals are known to do this as well, such as a number of species of fish, snakes and spiders. The mechanism is typically that of one structure with a well-defined lip, ridge, or nodules (the "scraper" or plectrum) being moved across a finely-ridged surface (the "file" or stridulitrum—sometimes called the pars stridens) or vice versa, and vibratin… WebDec 13, 2014 · The Japanese spiny lobster Panulirus japonicus is an important marine resource in Japan. In order to manage its stock, an effective methodology for population assessments is needed. In this study, we focused on the stridulating sounds produced by spiny lobsters. The stridulating sounds are widely accepted to function as an anti … phenyl ff high sub