stridulate การใช้

• They may stridulate, or vibrate the objects they are on.
• Most spiders are silent, but some tarantula species are known to stridulate.
• The vestigial tegmina are horny, almost without veins, and without stridulating organs.
• The three species of the genus stridulate by rubbing setae on their pedipalps and legs.
• Some scorpions in addition produce deimatic noises by stridulating with the pedipalps and first legs.
• This hissing is produced by the spider stridulating a patch of setae associated with its chelicerae.
• Both sexes are able to stridulate.
• Younger individuals may be identified through the examination of their stridulating ridges and the shape of their gonopods.
• These sounds are produced mainly by males to attract females, though in some species the females also stridulate.
• The palm of the claws also possess stridulating ( sound-producing ) ridges which they use for communication.
• In gulf ghost crabs, the stridulating ridge is short and composed of a row of 21 to 22 tubercles.
• Adults are able to stridulate, producing an audible sound, which is why they are called squeak or screech beetles.
• In " Ocypode brevicornis ", the stridulating ridge is composed of a row of 23 to 28 tubercles.
• Both exophthalmy and stridulating ridges, however, can not be reliably used to determine phylogenetic relationships between different species of ghost crabs.
• These sounds also function as tactile communication, or communication through touch, as they stridulate, or vibrate a substrate like leaves and stems.
• The male sits horizontally on sunlit bare ground and may continue to stridulate for 5 minutes or more until he is successful in attracting a female.
• Basically cacophonic, yet effectively rhythmised between the beat intervals of the drumming idiophonic stridulates and rasps are one of the most popular, next to membranophonic instruments.
• When attacked from the side, both males and females will attempt to bite the attacker and males will stridulate ( females have no functional stridulatory mechanism ).
• It features stridulating ( sound-producing ) ridges on the inner surface of the palm, which is important for identifying different species within the subfamily Ocypodinae.
• Stridulating ridges also differ from species to species, with some displaying rows of tubercles, others displaying rows of smaller ridges ( striae ), or a combination of both.