Posticobia norfolkensis
Appearance
Posticobia norfolkensis | |
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Species: | P. norfolkensis
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Binomial name | |
Posticobia norfolkensis (Sykes, 1900)
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Posticobia norfolkensis is an extinct species of freshwater snail, an aquatic gastropod mollusk in the family Hydrobiidae, the mud snails. This species was endemic to Norfolk Island.
References
- ^ Mollusc Specialist Group (1996). Posticobia norfolkensis. 2006 IUCN Red List of Threatened Species. Downloaded on 7 August 2007.