Barsine hausmanni subgroup

Diagnosis. The single known species of the subgroup is externally similar to members of the B. yuennanensis subgroup, but is characterized by bipectinate antennae of males (ciliate in the B. yuennanensis subgroup), narrow trigonal medial saccular process directed ventrally-distally (in the B. yuennanensis subgroup it is broader and directed more or less ventrally), and unilobate distal saccular process (bilobate in the B. yuennanensis subgroup).