Tympanules: small openings covered by a membrane, having otoliths and serving as ears.
"Explanation of Terms Used in Entomology" by John. B. Smith
In others the ear cavity contains certain minute solid bodies, known as otoliths, which in the same way play upon the nerve fibres.
"The Beauties of Nature" by Sir John Lubbock
Simultaneously with the otolithic capsules, four rudimentary tentacles make their appearance between the four tentacles.
"The Romance of Natural History, Second Series" by Philip Henry Gosse
The Leydigian or nuchal organ is supposed to be auditory and to contain an otolith.
"Encyclopaedia Britannica, 11th Edition, Volume 9, Slice 6" by Various
These contain each a single concretionary otolith.
"Encyclopaedia Britannica, 11th Edition, Volume 7, Slice 7" by Various
Their ' ear stones ' — or otoliths — reveal life histories through mineral layers.
Otolith 's entire raison d'etre is to provide consumers with fish that is environmentally responsible.
Their 'ear stones' — or otoliths — reveal life histories through mineral layers.
Seeking full-time Research Technician to assist with structural analysis of alewife otoliths.
The nervous system may rely on inputs from e.g. muscle spindles, joint receptors, vestibular sensors in the inner ear (semicircular canals, otolithic organs), gravity receptors in the trunk, plus visual cues.
Review of Nonlinear Methods and Modelling