Species - Megabalanus rosa


  • Megabalanus rosa (Pilsbry 1916)
  • acorn barnacle
  • Summary Description

    Megabalanus rosa has a smooth, pinkish red coloured shell, which is occasionally white. It grows to no more than 50 mm in height. The detail of the operculum of M. rosa is used to identify the species.
  • New South Wales
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  • <p><em>Megabalanus rosa </em>- NIMPIS.</p>

    Megabalanus rosa - NIMPIS.

    Copyright Notice: Henry and McLaughlin, 1986. Acknowledge: true
  • <p><em>Megabalanus rosa</em> diagram &amp; key features. Scutum tergal segment acutely inflected; occludent margin toothed, basal margin sinuous. Tergum moderately broad; spur short, broad, with furrow closed or nearly so.</p>

    Megabalanus rosa diagram & key features. Scutum tergal segment acutely inflected; occludent margin toothed, basal margin sinuous. Tergum moderately broad; spur short, broad, with furrow closed or nearly so.

    Copyright Notice: Diagram - Ren & Liu, 1978. Acknowledge: true

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