An identification manual for the freshwater snails of Florida
Journal/Book Name, Vol. No.:
Walkerana, vol. 10, no. 23
Continental US, Native
Johnson et al. 2013 do not recognize subspecies
Verified Standards Met
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ITIS taxonomy is based on the latest scientific consensus available,
and is provided as a general reference source for interested parties.
However, it is not a legal authority for statutory or regulatory purposes.
While every effort has been made to provide the most reliable and up-to-date
information available, ultimate legal requirements with respect to species
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