Development and growth of larvae of the volute, Cymbiola nobilis Lightfoot

Noorsakinah Md Noor, Zaidi Che Cob, Mazlan Abd. Ghaffar

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The volutid, Cymbiola nobilis Lightfoot, 1786, is a gastropods molluscs that inhabit deep seas and traditionally harvested by locals for food and hence fetch a high market value. The objective is to study the development of volutid and larval production as an effort to restore depleted natural population of this species. Egg masses used in this study was collected while still underneath spawning females, and embryonic and post-hatching larval development was observed in the laboratory. The larvae were reared in 50 × 100 cm aquarium with 0.22 μm filtered seawater medium at a salinity of 30 ± 1 PSU. Fecundity was estimated at 29 eggs/egg mass (n=10). The juvenile hatching was exactly the same as the adult. Base on this study the morphological features of Cymbiola nobilis can be assigned to eight different development stages beginning from egg described in this paper. The metamorphosis stage were took place in the egg and it is about 7 days before become pre-hatching juvenile. They showed a short period of metamorphic competence and morphological changes also described.

Original languageEnglish
Title of host publicationAIP Conference Proceedings
Pages512-517
Number of pages6
Volume1571
DOIs
Publication statusPublished - 2013
Event2013 UKM Faculty of Science and Technology Post-Graduate Colloquium - Selangor
Duration: 3 Jul 20134 Jul 2013

Other

Other2013 UKM Faculty of Science and Technology Post-Graduate Colloquium
CitySelangor
Period3/7/134/7/13

Fingerprint

larvae
eggs
salinity
food

Keywords

  • Cymbiola nobilis
  • Development
  • Egg mass
  • Veliger

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Noor, N. M., Che Cob, Z., & Abd. Ghaffar, M. (2013). Development and growth of larvae of the volute, Cymbiola nobilis Lightfoot. In AIP Conference Proceedings (Vol. 1571, pp. 512-517) https://doi.org/10.1063/1.4858706

Development and growth of larvae of the volute, Cymbiola nobilis Lightfoot. / Noor, Noorsakinah Md; Che Cob, Zaidi; Abd. Ghaffar, Mazlan.

AIP Conference Proceedings. Vol. 1571 2013. p. 512-517.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Noor, NM, Che Cob, Z & Abd. Ghaffar, M 2013, Development and growth of larvae of the volute, Cymbiola nobilis Lightfoot. in AIP Conference Proceedings. vol. 1571, pp. 512-517, 2013 UKM Faculty of Science and Technology Post-Graduate Colloquium, Selangor, 3/7/13. https://doi.org/10.1063/1.4858706
Noor NM, Che Cob Z, Abd. Ghaffar M. Development and growth of larvae of the volute, Cymbiola nobilis Lightfoot. In AIP Conference Proceedings. Vol. 1571. 2013. p. 512-517 https://doi.org/10.1063/1.4858706
Noor, Noorsakinah Md ; Che Cob, Zaidi ; Abd. Ghaffar, Mazlan. / Development and growth of larvae of the volute, Cymbiola nobilis Lightfoot. AIP Conference Proceedings. Vol. 1571 2013. pp. 512-517
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