Briozoários lunulitiformes da região da Ilha Grande (RJ)

Autores/as

  • Luiz Roberto Tommasi Universidade de São Paulo; Instituto Oceanográfico
  • Antonio Carlos Marini Universidade de São Paulo; Instituto Oceanográfico
  • Carlos Fernando A. Rosa Universidade de São Paulo; Instituto Oceanográfico

DOI:

https://doi.org/10.1590/S1679-87591972000100007

Resumen

The distribution, ecology and systematics of the lunulitiform bryozoans of Una Grande (RJ) region are studied. The occurrence of the species is correlated to the granulometry of the sediment and depth. Discoporella umbellata does not occur in silt-clay bottoms. Cupuladria biporosa was found in deeper stations than Discoporella umbellata. This species occurs in highest density than the former.

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Publicado

1972-01-01

Número

Vol. 21 (1972)

Sección

nd

Cómo citar

Briozoários lunulitiformes da região da Ilha Grande (RJ) . (1972). Boletim Do Instituto Oceanográfico, 21, 137-147. https://doi.org/10.1590/S1679-87591972000100007