Definition of Radulae. Meaning of Radulae. Synonyms of Radulae

Here you will find one or more explanations in English for the word Radulae. Also in the bottom left of the page several parts of wikipedia pages related to the word Radulae and, of course, Radulae synonyms and on the right images related to the word Radulae.

Definition of Radulae

Radulae
Radula Rad"u*la, n.; pl. Radul[ae]. [L., a scraper, fr. radere to scrape.] (Zo["o]l.) The chitinous ribbon bearing the teeth of mollusks; -- called also lingual ribbon, and tongue. See Odontophore.

Meaning of Radulae from wikipedia

- The radula (UK: /ˈrædjʊlə/, US: /ˈrædʒʊlə/; plural radulae or radulas) is an anatomical structure used by mollusks for feeding, sometimes compared to...
- the exoskeletons of arthropods such as crustaceans and insects, and the radulae, cephalopod beaks and gladii of molluscs. It is also synthesised by at...
- this need not always be the case; many radulae are preserved in a range of settings in the Mason Cr****. Radulae are usually difficult to detect, even when...
- intracellular digestion to function. Most molluscs have muscular mouths with radulae, "tongues", bearing many rows of chitinous teeth, which are replaced from...
- are herbivorous, eating plants or rasping algae from surfaces with their radulae, though a few land species and many marine species are omnivores or predatory...
- digestion of their food, animals evolved organs such as beaks, tongues, radulae, teeth, crops, gizzards, and others. Birds have bony beaks that are specialised...
- sometimes bacteria by s****ing the rocky substrate with their well-developed radulae. A few species of chitons are predatory, such as the small western Pacific...
- is the diagnostic feature of modern molluscs, excluding bivalves. Since radulae are very rarely preserved in fossil molluscs, its absence does not necessarily...
- Bebbington, A. (1973). "Scanning electron microscope studies of gastropod radulae". Malacologia. 14: 147–165. Tucker J.K. (2009). Recent cone species database...
- grinding radula that breaks the bit into smaller pieces for digestion. The radulae and cartilaginous oral bolsters of the Gadilidae are structured like zippers...