Glossary entry

Spanish term or phrase:

rádula

English translation:

radula

Added to glossary by Jason Willis-Lee
Nov 6, 2006 12:49
17 yrs ago
Spanish term

rádula

Spanish to English Science Zoology
Extract from a chapter for a book on ecology...TIA, Jason.

Elysia timida es un sacogloso endémico del Mediterráneo que se alimenta de una gran alga verde unicelular, Acetabularia acetabulum. Esta planta forma céspedes densos en fondos litorales someros y bien iluminados, en los que E. timida alcanza abundancias a veces notables. en la costa alicantina y murciana el alga empieza su ciclo biológico en octubre, a partir de enero el talo de la planta se va calcificando y en junio ya casi no quedan algas blandas que los sacoglosos puedan perforar con la **rádula** y comer. La población del molusco aparece en forma de juveniles en octubre, tiene un máximo en diciembre y los animales perduran hasta julio, pero en número más reducido al poder utilizar sólo como alimento los cloroplastos retenidos .
Proposed translations (English)
5 +2 radula
4 +2 radula
Change log

Nov 6, 2006 12:56: Fabio Descalzi changed "Field (specific)" from "Biology (-tech,-chem,micro-)" to "Zoology"

Proposed translations

+2
3 mins
Selected

radula

Es parte del aparato digestivo:
http://en.wikipedia.org/wiki/Radula

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Note added at 4 mins (2006-11-06 12:54:06 GMT)
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Radula is the scientific name for the toothed chitinous ribbon in the mouth of gastropods. They use it to graze and scrape diatoms and other microscopic algae off rock surfaces and other substrata.
The radula is common to all mollusks, except the bivalves, which feed by siphoning and filtering small particles from water.
The mouth of the gastropods is located below the anterior part of the mollusk. It opens into a pocket-like buccal cavity, containing the radula sac.
The radula apparatus consists of two parts :
- the cartilaginous base (the odontophore), with the odontophore protractor muscle, the radula protractor muscle and the radula retractor muscle.
- the radula itself, with its longitudinal rows of chitinous and recurved teeth, the cuticula.
Peer comment(s):

agree Catalina Connon
55 mins
Gracias Catalina - sí, es justo que nos califiques a los dos igual, contestamos exactamente lo mismo, con la misma referencia y en el mismísimo instante.
agree Víctor Nine
1 hr
Gracias VRN - repito lo que le dije a Catalina
Something went wrong...
4 KudoZ points awarded for this answer. Comment: "THanks Sheila and Fabio. you both deserve the points (2 each?!?) Fabio takes them with a higher confidence level (the only difference!!)"
+2
3 mins

radula

HTH


Sheila



Radula is the scientific name for the toothed chitinous ribbon in the mouth of gastropods. They use it to graze and scrape diatoms and other microscopic algae off rock surfaces and other substrata.

The radula is common to all mollusks, except the bivalves, which feed by siphoning and filtering small particles from water.

http://en.wikipedia.org/wiki/Radula

Peer comment(s):

agree Catalina Connon
54 mins
agree Víctor Nine
1 hr
Something went wrong...
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