# of total data rows                    : 1163
Species with location data              : 199
Unique locations                        : 11
Total species with location data        : 1032
Number unique species                   : 26

Species list:
abysorrum
antarcticus
borealis
bungii
cristatus
digitalis
elegans
glacialis
hamata
helicina
horridius
hyperboreus
libellula
longa
magnus
maxima
minor
minutus
norvegica
norvegicus
obtusifrons
ovata
pygmaeus
similis
tenuispinus
vanhoeffeni