D7h_
D7h site symmetry is used to group species into genera
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family= 7 0 0 0 0 0 0
 
family= 7 0 0 0 0 0 0 new D7h genus #     1 with  5040 species is 0:1:2:3:4:5:6
Nber of genera for this family=    1
 
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Nber families=      1
Nber genera=        1
Nber species=     5040
