These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Predation of Biomphalaria glabrata during the development of Belostoma anurum (Hemiptera, Belostomatidae).
    Author: Pereira MH, Silva RE, Azevedo AM, Melo AL, Pereira LH.
    Journal: Rev Inst Med Trop Sao Paulo; 1993; 35(5):405-9. PubMed ID: 8115807.
    Abstract:
    Belostoma anurum was reared under laboratory conditions. Specimens were exposed to semi-natural conditions of photo period. The mortality rate was 26.3% during the post embryonic period (38.6 +/- 0.7 days). During this time the average predation of Biomphalaria glabrata was of 99.0 +/- 9.4 snails. The mean increment ratio of length and dry weight per instar was of 1.4 +/- 0.1 and 2.8 +/- 0.5, respectively. The predation by B. anurum adults can be divided into two different periods: phase I (4.8 +/- 1.4 snails/day) and phase II (1.8 +/- 0.5 snails/day). The higher predation in phase I suggested the sexual maturation of the belostomatid.
    [Abstract] [Full Text] [Related] [New Search]