This report addresses the taxonomic validity of 63 taxa of freshwater bivalves
(Sphaeriidae and Unionidae) and 75 species of freshwater gastropods (Ancylidae,
Planorbidae, Pleuroceridae, Viviparidae) ...
Introduction This report provides taxonomic validation of 104 taxa of hydrobiid
snails (Prosobranchia: Truncatelloidea) that are candidates for addition to the
Federal List of Endangered and Threatened ...
The Fish and Wildlife Service has listed members of more than 1,200 taxa as
Threatened or Endangered, and has identified about 4,000 additional organisms
which may require listing or further study. ...
The NRI's Wildlife Habitat contains one map, Threatened and
Endangered Species, 1995 This map shows the number of threatened and
endangered plant and animal species by county.
There is also a table, ...
In an attempt to preserve as well as expand the existing populations
of Rorippa subumbellata (Tahoe Yellow cress) located within and
surrounding the exclosures at Baldwin Beach, modification and
[For a more detailed metadata record, see:
In 1992, the Hawaii State Legislature established the Hawaii
Biological Survey ("http://www.bishop.hawaii.org/") ...