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Neritidae - Neritinae: Nerita (Lisanerita) melanotragus E. A. Smith, 1884 ('eastern black nerite')
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Synonym(s):
melanotragus E. A. Smith, 1884.
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Figures a-c: 21 mm, Maria Island, Tas (E). |
Typical shell-length 25 mm. Shell generally indistinguishable from that of N. atramentosa, but the strongly brown-tinged operculum of the living animal is characteristic. Lives intertidally on rocks.
Occurs in eastern Australia (QLD, NSW, TAS and VIC); also New Zealand. In Tasmania this species is usually the dominant Nerita around Flinders Island and in the E, but rare or absent from the N, S and W coasts.
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Information and disclaimer:
The web-pages on this web-site are generated from an underlying database. These can be cited as Grove, S.J. (2011). A Guide to the Seashells and other Marine Molluscs of Tasmania web-site and database respectively.
Whilst great care is taken to accurately identify specimens featured on this web-site and to allocate all records to the most appropriate taxonomic names available, no guarantee is offered that all identifications are accurate, nor that the taxa to which they have been allocated are currently valid.
Commentaries on habitat, distribution and biology are also subject to change as new information comes to light. If you have any enquiries, or any comments that will help improve the content or appearance of these pages, then please follow the links from 'contact' on the left-hand panel.
Last build: Sat May 12 16:46:53 Tasmania Standard Time 2012
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